2023-04-21 13:25:09 +00:00
{
2023-12-14 14:30:15 +00:00
"Event" : {
"analysis" : "2" ,
"date" : "2017-09-01" ,
"extends_uuid" : "" ,
"info" : "OSINT - Malspam pushing Locky ransomware tries HoeflerText notifications for Chrome and FireFox" ,
"publish_timestamp" : "1514467995" ,
"published" : true ,
"threat_level_id" : "3" ,
"timestamp" : "1513825223" ,
"uuid" : "5a37cd2b-208c-44c1-a08c-41d0950d210f" ,
"Orgc" : {
"name" : "CIRCL" ,
"uuid" : "55f6ea5e-2c60-40e5-964f-47a8950d210f"
} ,
"Tag" : [
{
"colour" : "#0088cc" ,
2024-04-05 12:15:17 +00:00
"local" : false ,
2023-12-14 14:30:15 +00:00
"name" : "misp-galaxy:ransomware=\"Locky\"" ,
"relationship_type" : ""
} ,
{
"colour" : "#004646" ,
2024-04-05 12:15:17 +00:00
"local" : false ,
2023-12-14 14:30:15 +00:00
"name" : "type:OSINT" ,
"relationship_type" : ""
} ,
{
"colour" : "#ffffff" ,
2024-04-05 12:15:17 +00:00
"local" : false ,
2023-12-14 14:30:15 +00:00
"name" : "tlp:white" ,
"relationship_type" : ""
} ,
{
"colour" : "#2c4f00" ,
2024-04-05 12:15:17 +00:00
"local" : false ,
2023-12-14 14:30:15 +00:00
"name" : "malware_classification:malware-category=\"Ransomware\"" ,
"relationship_type" : ""
} ,
{
"colour" : "#00223b" ,
2024-04-05 12:15:17 +00:00
"local" : false ,
2023-12-14 14:30:15 +00:00
"name" : "osint:source-type=\"blog-post\"" ,
"relationship_type" : ""
}
] ,
"Attribute" : [
{
"category" : "External analysis" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : false ,
"type" : "link" ,
"uuid" : "5a37cd40-6088-45e7-b54a-4d04950d210f" ,
"value" : "https://isc.sans.edu/forums/diary/Malspam+pushing+Locky+ransomware+tries+HoeflerText+notifications+for+Chrome+and+FireFox/22776/" ,
"Tag" : [
{
"colour" : "#00223b" ,
2024-04-05 12:15:17 +00:00
"local" : false ,
2023-12-14 14:30:15 +00:00
"name" : "osint:source-type=\"blog-post\"" ,
"relationship_type" : ""
}
]
} ,
{
"category" : "Payload delivery" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "filename" ,
"uuid" : "5a3a1e48-52d4-47a1-b8d3-460e950d210f" ,
"value" : "Win.JSFontlib09.js"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-3420-4754-bacd-453c950d210f" ,
"value" : "http://albion-cx22.co.uk/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-8750-4c0c-a4d0-49e5950d210f" ,
"value" : "http://ambrogiauto.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-6e58-488b-8495-49bc950d210f" ,
"value" : "http://arthurdenniswilliams.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-4034-41af-a308-4951950d210f" ,
"value" : "http://autoecoleathena.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-b194-48f4-a871-4bb7950d210f" ,
"value" : "http://autoecoleboisdesroches.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-bf10-46cd-9059-49be950d210f" ,
"value" : "http://autoecoledufrene.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-17fc-432c-a44c-4f7a950d210f" ,
"value" : "http://avtokhim.ru/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-aa70-4c51-a59d-463e950d210f" ,
"value" : "http://bayimpex.be/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-b238-4836-9eae-4094950d210f" ,
"value" : "http://binarycousins.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-5f60-4884-955e-47ff950d210f" ,
"value" : "http://charleskeener.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-ba40-45e6-812d-4384950d210f" ,
"value" : "http://campusvoltaire.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-d978-4ece-9b07-4b81950d210f" ,
"value" : "http://dar-alataa.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-7958-4178-95d6-4f53950d210f" ,
"value" : "http://flooringforyou.co.uk/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-9e48-4272-baee-4679950d210f" ,
"value" : "http://gestionale-orbit.it/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-8ab8-4a50-bc42-42a4950d210f" ,
"value" : "http://griffithphoto.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-39d4-4340-ad1e-4ebb950d210f" ,
"value" : "http://jakuboweb.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-2238-4268-89d5-4be0950d210f" ,
"value" : "http://jaysonmorrison.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-9760-43a6-9fea-4397950d210f" ,
"value" : "http://patrickreeves.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-7b64-4c90-8d7d-4a8e950d210f" ,
"value" : "http://potamitis.gr/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760996" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-0d10-4521-9524-4264950d210f" ,
"value" : "http://tasgetiren.com/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760997" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1eb1-6a60-4d6a-b11b-4b53950d210f" ,
"value" : "http://willemshoeck.nl/dropbox.html"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760997" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1f10-5848-4059-9a36-4a98950d210f" ,
"value" : "http://dippydado.net/af0.js"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760997" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1f11-9afc-4071-acb1-469e950d210f" ,
"value" : "http://dippydado.net/json.php"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760997" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1f11-645c-4d46-b938-4cd9950d210f" ,
"value" : "http://gclubrace.info/json.php"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760997" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1f11-2f14-42d4-9f65-4c6a950d210f" ,
"value" : "http://geocean.co.id/657erikftgvb??pGDIWEKDHD=pGDIWEKDHD"
} ,
{
"category" : "Network activity" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760997" ,
"to_ids" : true ,
"type" : "url" ,
"uuid" : "5a3a1f11-58b8-4c97-aa1a-4619950d210f" ,
"value" : "http://46.183.165.45/imageload.cgi"
} ,
{
"category" : "External analysis" ,
"comment" : "" ,
"deleted" : false ,
"disable_correlation" : false ,
"timestamp" : "1513760997" ,
"to_ids" : false ,
"type" : "comment" ,
"uuid" : "5a3a211d-2174-4ecf-a3ae-4896950d210f" ,
"value" : "During past two weeks or so, we've seen plenty of botnet-based malicious spam (malspam) pushing Locky ransomware. In recent days, I've noticed multiple waves of malspam every weekday. It gets a bit boring after a while, but as 2017-08-31 came to a close, I noticed a different technique from this malspam.\r\n\r\nToday's malspam had links to fake Dropbox pages. If you viewed the pages in Chrome or Firefox, they showed a fake notification stating you don't have the HoeflerText font. These fake notifications had an \"update\" button that returned a malicious JavaScript (.js) file. These .js files were disguised as a font library.\r\n\r\nOf note, I was unable to get any malware when using Internet Explorer or Microsoft Edge." ,
"Tag" : [
{
"colour" : "#00223b" ,
2024-04-05 12:15:17 +00:00
"local" : false ,
2023-12-14 14:30:15 +00:00
"name" : "osint:source-type=\"blog-post\"" ,
"relationship_type" : ""
}
]
}
] ,
"Object" : [
{
"comment" : "" ,
"deleted" : false ,
"description" : "File object describing a file with meta-information" ,
"meta-category" : "file" ,
"name" : "file" ,
"template_uuid" : "688c46fb-5edb-40a3-8273-1af7923e2215" ,
"template_version" : "7" ,
"timestamp" : "1513761000" ,
"uuid" : "0e7faf3f-4ac4-466b-a1da-c150689904f1" ,
"ObjectReference" : [
{
"comment" : "" ,
"object_uuid" : "0e7faf3f-4ac4-466b-a1da-c150689904f1" ,
"referenced_uuid" : "74ecff04-dcdd-4249-aa4a-371757d83918" ,
2023-04-21 13:25:09 +00:00
"relationship_type" : "analysed-with" ,
2023-12-14 14:30:15 +00:00
"timestamp" : "1514467995" ,
"uuid" : "5a3a28e6-5264-4cd0-8bb6-4c4002de0b81"
}
] ,
"Attribute" : [
{
"category" : "Payload delivery" ,
"comment" : "Locky binary" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "sha1" ,
"timestamp" : "1513760997" ,
"to_ids" : true ,
"type" : "sha1" ,
"uuid" : "5a3a28e5-6c5c-446c-8528-477302de0b81" ,
"value" : "a7b42163d1d160e1f40e9578bba81bd933571b1e"
} ,
{
"category" : "Payload delivery" ,
"comment" : "Locky binary" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "md5" ,
"timestamp" : "1513760997" ,
"to_ids" : true ,
"type" : "md5" ,
"uuid" : "5a3a28e5-e974-4238-b8ec-444102de0b81" ,
"value" : "1974edcb8326835d1ad1ca94d70a914a"
} ,
{
"category" : "Payload delivery" ,
"comment" : "Locky binary" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "sha256" ,
"timestamp" : "1513760997" ,
"to_ids" : true ,
"type" : "sha256" ,
"uuid" : "5a3a28e5-5524-4e6c-bbb2-49ac02de0b81" ,
"value" : "19865bb16f4609b4703eaba1d773d60a85009b715274ad862ca4cbb5772c621a"
}
]
} ,
{
"comment" : "" ,
"deleted" : false ,
"description" : "VirusTotal report" ,
"meta-category" : "misc" ,
"name" : "virustotal-report" ,
"template_uuid" : "d7dd0154-e04f-4c34-a2fb-79f3a3a52aa4" ,
"template_version" : "1" ,
"timestamp" : "1513760997" ,
"uuid" : "74ecff04-dcdd-4249-aa4a-371757d83918" ,
"Attribute" : [
{
"category" : "External analysis" ,
"comment" : "Locky binary" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "permalink" ,
"timestamp" : "1513760998" ,
"to_ids" : false ,
"type" : "link" ,
"uuid" : "5a3a28e6-421c-4d2a-982e-4fb802de0b81" ,
"value" : "https://www.virustotal.com/file/19865bb16f4609b4703eaba1d773d60a85009b715274ad862ca4cbb5772c621a/analysis/1507259344/"
} ,
{
"category" : "Other" ,
"comment" : "Locky binary" ,
"deleted" : false ,
"disable_correlation" : true ,
"object_relation" : "detection-ratio" ,
"timestamp" : "1513760998" ,
"to_ids" : false ,
"type" : "text" ,
"uuid" : "5a3a28e6-a5e0-4a87-9f2b-422302de0b81" ,
"value" : "56/65"
} ,
{
"category" : "Other" ,
"comment" : "Locky binary" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "last-submission" ,
"timestamp" : "1513760998" ,
"to_ids" : false ,
"type" : "datetime" ,
"uuid" : "5a3a28e6-0f48-4a31-be00-419002de0b81" ,
"value" : "2017-10-06T03:09:04"
}
]
} ,
{
"comment" : "" ,
"deleted" : false ,
"description" : "File object describing a file with meta-information" ,
"meta-category" : "file" ,
"name" : "file" ,
"template_uuid" : "688c46fb-5edb-40a3-8273-1af7923e2215" ,
"template_version" : "7" ,
"timestamp" : "1513761001" ,
"uuid" : "3334d310-ae6e-4012-b062-5090c6e59cae" ,
"ObjectReference" : [
{
"comment" : "" ,
"object_uuid" : "3334d310-ae6e-4012-b062-5090c6e59cae" ,
"referenced_uuid" : "3f9b2a17-38a2-46fe-b1e4-d35b07326474" ,
2023-04-21 13:25:09 +00:00
"relationship_type" : "analysed-with" ,
2023-12-14 14:30:15 +00:00
"timestamp" : "1514467995" ,
"uuid" : "5a3a28e7-c1b0-4f7f-8111-4cbf02de0b81"
}
] ,
"Attribute" : [
{
"category" : "Payload delivery" ,
"comment" : "Win.JSFontlib09.js" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "sha1" ,
"timestamp" : "1513760998" ,
"to_ids" : true ,
"type" : "sha1" ,
"uuid" : "5a3a28e6-d114-42e2-9310-44ae02de0b81" ,
"value" : "05ff3b6bc80e3eef785aca0a7c65e86da6fcd32d"
} ,
{
"category" : "Payload delivery" ,
"comment" : "Win.JSFontlib09.js" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "md5" ,
"timestamp" : "1513760998" ,
"to_ids" : true ,
"type" : "md5" ,
"uuid" : "5a3a28e6-51d8-4aad-b209-4ae602de0b81" ,
"value" : "009e6dffb0f760c9ee154f46fa212e01"
} ,
{
"category" : "Payload delivery" ,
"comment" : "Win.JSFontlib09.js" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "sha256" ,
"timestamp" : "1513760998" ,
"to_ids" : true ,
"type" : "sha256" ,
"uuid" : "5a3a28e6-1ad0-4c94-9cee-4bb702de0b81" ,
"value" : "decd71ae3b5e683f0c3d057ac0576cbd624ca10734e1984f15cb77fcd23c4a37"
}
]
} ,
{
"comment" : "" ,
"deleted" : false ,
"description" : "VirusTotal report" ,
"meta-category" : "misc" ,
"name" : "virustotal-report" ,
"template_uuid" : "d7dd0154-e04f-4c34-a2fb-79f3a3a52aa4" ,
"template_version" : "1" ,
"timestamp" : "1513760998" ,
"uuid" : "3f9b2a17-38a2-46fe-b1e4-d35b07326474" ,
"Attribute" : [
{
"category" : "External analysis" ,
"comment" : "Win.JSFontlib09.js" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "permalink" ,
"timestamp" : "1513760998" ,
"to_ids" : false ,
"type" : "link" ,
"uuid" : "5a3a28e6-b8c8-4beb-8c2d-4d9d02de0b81" ,
"value" : "https://www.virustotal.com/file/decd71ae3b5e683f0c3d057ac0576cbd624ca10734e1984f15cb77fcd23c4a37/analysis/1507189498/"
} ,
{
"category" : "Other" ,
"comment" : "Win.JSFontlib09.js" ,
"deleted" : false ,
"disable_correlation" : true ,
"object_relation" : "detection-ratio" ,
"timestamp" : "1513760998" ,
"to_ids" : false ,
"type" : "text" ,
"uuid" : "5a3a28e6-0054-4738-9612-4ac102de0b81" ,
"value" : "38/59"
} ,
{
"category" : "Other" ,
"comment" : "Win.JSFontlib09.js" ,
"deleted" : false ,
"disable_correlation" : false ,
"object_relation" : "last-submission" ,
"timestamp" : "1513760998" ,
"to_ids" : false ,
"type" : "datetime" ,
"uuid" : "5a3a28e6-2fd4-49a4-8c94-426702de0b81" ,
"value" : "2017-10-05T07:44:58"
}
]
}
2023-04-21 13:25:09 +00:00
]
2023-12-14 14:30:15 +00:00
}
2023-04-21 13:25:09 +00:00
}