265 lines
No EOL
10 KiB
JSON
265 lines
No EOL
10 KiB
JSON
{
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"Event": {
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"analysis": "2",
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"date": "2016-07-26",
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"extends_uuid": "",
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"info": "OSINT - Threat Actors Using Legitimate PayPal Accounts To Distribute Chthonic Banking Trojan",
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"publish_timestamp": "1483525561",
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"published": true,
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"threat_level_id": "3",
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"timestamp": "1483525555",
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"uuid": "586ccbb7-3b08-4fdb-a034-4a8b950d210f",
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"Orgc": {
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"name": "CIRCL",
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"uuid": "55f6ea5e-2c60-40e5-964f-47a8950d210f"
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},
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"Tag": [
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{
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"colour": "#ffffff",
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"local": "0",
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"name": "tlp:white",
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"relationship_type": ""
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},
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{
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"colour": "#0088cc",
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"local": "0",
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"name": "misp-galaxy:tool=\"Chthonic\"",
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"relationship_type": ""
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},
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{
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"colour": "#00223b",
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"local": "0",
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"name": "osint:source-type=\"blog-post\"",
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"relationship_type": ""
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},
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{
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"colour": "#075200",
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"local": "0",
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"name": "admiralty-scale:source-reliability=\"b\"",
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"relationship_type": ""
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}
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],
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"Attribute": [
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{
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"category": "External analysis",
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"comment": "",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525077",
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"to_ids": false,
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"type": "comment",
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"uuid": "586ccbd5-0478-4d13-bcce-43c1950d210f",
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"value": "While many email providers, clients, and anti-spam engines have become adept at detecting spam, malicious messages sent via high-profile, legitimate providers are much harder to catch. Threat actors continue to look for new ways to bypass these engines and, in the latest example of innovative approaches to malware distribution, have managed to co-opt PayPal services in a small campaign.\r\n\r\nProofpoint analysts recently noticed an interesting abuse of legitimate service in order to deliver malicious content. Specifically, we observed emails with the subject \u00e2\u20ac\u0153You\u00e2\u20ac\u2122ve got a money request\u00e2\u20ac\u009d that came from PayPal. The sender does not appear to be faked: instead, the spam is generated by registering with PayPal (or using stolen accounts) and then using the portal to \u00e2\u20ac\u0153request money.\u00e2\u20ac\u009d We are not sure how much of this process was automated and how much manual, but the email volume was low."
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},
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{
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"category": "External analysis",
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"comment": "",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525109",
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"to_ids": false,
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"type": "link",
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"uuid": "586ccbf5-f54c-4456-b041-475b950d210f",
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"value": "https://www.proofpoint.com/us/threat-insight/post/threat-actors-using-legitimate-paypal-accounts-to-distribute-chthonic-banking-trojan"
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},
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{
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"category": "Payload delivery",
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"comment": "Chthonic 2nd Stage (AZORult)",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525254",
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"to_ids": true,
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"type": "sha256",
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"uuid": "586ccc86-8444-4cb1-9cb2-4172950d210f",
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"value": "10d159b0ddb92e9f4b395e90f9cfaa554622c4e77f66f7da176783777db5526a"
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},
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{
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"category": "Network activity",
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"comment": "AZORult C&C",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525280",
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"to_ids": true,
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"type": "url",
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"uuid": "586ccca0-1a7c-4d38-a541-4cdf950d210f",
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"value": "91.215.154.202/AZORult/gate.php"
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},
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{
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"category": "Network activity",
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"comment": "Chthonic 2nd Stage hosting",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525305",
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"to_ids": true,
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"type": "url",
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"uuid": "586cccb9-bf7c-4b6b-97f2-41da950d210f",
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"value": "http://www.viscot.com/system/helper/bzr.exe"
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},
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{
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"category": "Network activity",
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"comment": "Chthonic C&C",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525321",
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"to_ids": true,
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"type": "domain",
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"uuid": "586cccc9-c97c-4291-be73-4956950d210f",
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"value": "kingstonevikte.com"
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},
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{
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"category": "Payload delivery",
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"comment": "flash.exe",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525338",
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"to_ids": true,
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"type": "sha256",
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"uuid": "586cccda-f028-4aef-b394-4eb4950d210f",
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"value": "0d2def167ecf39a69a7e949c88bb2096cfd76f7d4bf72f1b0fe27a9da686c141"
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},
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{
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"category": "Network activity",
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"comment": "JavaScript payload",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525360",
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"to_ids": true,
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"type": "url",
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"uuid": "586cccf0-fdc0-4761-b125-4e99950d210f",
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"value": "http://wasingo.info/2/flash.exe"
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},
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{
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"category": "Payload delivery",
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"comment": "paypalTransactionDetails.jpeg.js",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525379",
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"to_ids": true,
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"type": "sha256",
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"uuid": "586ccd03-db28-4afc-afb0-4b86950d210f",
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"value": "865d2e9cbf5d88ae8b483f0f5e2397449298651381f66c55b7afd4b750eb4da4"
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},
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{
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"category": "Network activity",
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"comment": "URL after the goo.gl redirect (hosting the js)",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525400",
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"to_ids": true,
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"type": "url",
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"uuid": "586ccd18-bd60-4870-af14-423b950d210f",
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"value": "http://katyaflash.com/pp.php"
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},
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{
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"category": "Network activity",
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"comment": "URL in the email message",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525423",
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"to_ids": true,
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"type": "url",
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"uuid": "586ccd2f-3a24-4a6d-8585-4bc1950d210f",
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"value": "http://goo.gl/G7z1aS?paypal-nonauthtransaction.jpg"
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},
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{
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"category": "Payload delivery",
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"comment": "Chthonic 2nd Stage (AZORult) - Xchecked via VT: 10d159b0ddb92e9f4b395e90f9cfaa554622c4e77f66f7da176783777db5526a",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525455",
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"to_ids": true,
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"type": "sha1",
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"uuid": "586ccd4f-af68-4426-b9f6-4dbd02de0b81",
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"value": "c887916b08543cb3e3f112add117a9dfa790b9ee"
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},
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{
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"category": "Payload delivery",
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"comment": "Chthonic 2nd Stage (AZORult) - Xchecked via VT: 10d159b0ddb92e9f4b395e90f9cfaa554622c4e77f66f7da176783777db5526a",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525455",
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"to_ids": true,
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"type": "md5",
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"uuid": "586ccd4f-0104-4bb0-86e9-45fe02de0b81",
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"value": "d7c19ba47401f69aafed551138ad7e7c"
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},
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{
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"category": "External analysis",
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"comment": "Chthonic 2nd Stage (AZORult) - Xchecked via VT: 10d159b0ddb92e9f4b395e90f9cfaa554622c4e77f66f7da176783777db5526a",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525456",
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"to_ids": false,
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"type": "link",
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"uuid": "586ccd50-9fd8-4b0a-acd3-4b6d02de0b81",
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"value": "https://www.virustotal.com/file/10d159b0ddb92e9f4b395e90f9cfaa554622c4e77f66f7da176783777db5526a/analysis/1476464665/"
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},
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{
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"category": "Payload delivery",
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"comment": "flash.exe - Xchecked via VT: 0d2def167ecf39a69a7e949c88bb2096cfd76f7d4bf72f1b0fe27a9da686c141",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525457",
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"to_ids": true,
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"type": "sha1",
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"uuid": "586ccd51-847c-452f-be60-48a202de0b81",
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"value": "47bff3e98e086f821fff1721a8a4b2674102a2ff"
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},
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{
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"category": "Payload delivery",
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"comment": "flash.exe - Xchecked via VT: 0d2def167ecf39a69a7e949c88bb2096cfd76f7d4bf72f1b0fe27a9da686c141",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525457",
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"to_ids": true,
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"type": "md5",
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"uuid": "586ccd51-357c-44b1-adcc-4b4e02de0b81",
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"value": "c136a0702442b8b02fbad5ed7e6203d7"
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},
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{
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"category": "External analysis",
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"comment": "flash.exe - Xchecked via VT: 0d2def167ecf39a69a7e949c88bb2096cfd76f7d4bf72f1b0fe27a9da686c141",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525458",
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"to_ids": false,
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"type": "link",
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"uuid": "586ccd52-ad44-487c-8b58-428e02de0b81",
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"value": "https://www.virustotal.com/file/0d2def167ecf39a69a7e949c88bb2096cfd76f7d4bf72f1b0fe27a9da686c141/analysis/1470300877/"
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},
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{
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"category": "Payload delivery",
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"comment": "paypalTransactionDetails.jpeg.js - Xchecked via VT: 865d2e9cbf5d88ae8b483f0f5e2397449298651381f66c55b7afd4b750eb4da4",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525459",
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"to_ids": true,
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"type": "sha1",
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"uuid": "586ccd53-4f1c-418a-881a-4efc02de0b81",
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"value": "c53fca1e1fee6f0be377837f258ae671a7604677"
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},
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{
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"category": "Payload delivery",
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"comment": "paypalTransactionDetails.jpeg.js - Xchecked via VT: 865d2e9cbf5d88ae8b483f0f5e2397449298651381f66c55b7afd4b750eb4da4",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525459",
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"to_ids": true,
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"type": "md5",
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"uuid": "586ccd53-ad1c-4728-8817-41ed02de0b81",
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"value": "04f75d12660b13d972ac4c8cbf143de9"
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},
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{
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"category": "External analysis",
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"comment": "paypalTransactionDetails.jpeg.js - Xchecked via VT: 865d2e9cbf5d88ae8b483f0f5e2397449298651381f66c55b7afd4b750eb4da4",
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"deleted": false,
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"disable_correlation": false,
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"timestamp": "1483525460",
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"to_ids": false,
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"type": "link",
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"uuid": "586ccd54-4b88-4996-b19d-49c702de0b81",
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"value": "https://www.virustotal.com/file/865d2e9cbf5d88ae8b483f0f5e2397449298651381f66c55b7afd4b750eb4da4/analysis/1476581905/"
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}
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]
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}
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} |