SUSPICIOUS — 4690192_ant__25__17_.pdf

SUSPICIOUS — 4690192_ant__25__17_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 536dc1d8b7636feba5b3873e0fcc8850238e0841d21e282514cc347ef5b63403
• SHA-1: e6920ddd8b33d358468b51ab849e49fa9a8d3c9c
• MD5: 00f7abeb1192876e35b7f99cb80a6121
• ssdeep: 6144:LQI6P4ra8PitKAVXFd8/h3gH6CjqibjO2/q4Cg+RtE+6cw5FtaGAanNdbwg:MIPatKAz6/18jzG2/q4Eg+dmbNdn
• TLSH: T1514802F4DA10DD78C75A3E523D20513D6D4A226211F0BB34399658F3B3B82BB234A979
• Submitted as: 4690192_ant__25__17_.pdf
• File type: pdf · Size: 355963 bytes
• Verdict: suspicious (44/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B0%D0%BD%D1%82+25+17+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B2%D1%81%D0%B5+%D0%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC%D1%8B+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690173_otvetuy__na__voprosuy_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690151_dead__rising__3_.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://botcraftman.ru/?lip&keyword=%D0%B0%D0%BD%D1%82+25+17+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B2%D1%81%D0%B5+%D0%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC%D1%8B+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690173_otvetuy__na__voprosuy_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690151_dead__rising__3_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690119_oleg__roy__ekaterina_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report