SUSPICIOUS — 4790395_trudovoy__dogovor__s_.pdf

SUSPICIOUS — 4790395_trudovoy__dogovor__s_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: cce3dddef0e0e4e1b78f9400e7b7fdcf5c158941d8edf970fb69b2ef0382d7e6
• SHA-1: 844c17ceb884db51fbc917f7c2c3b3cfe67af5b5
• MD5: cf2196db01ce95a35fd47d4fb3a0ec6d
• ssdeep: 6144:zVROy5rVweSipPMILICBLiqtForVEX1O7Uyyh8yaFnAkjELWtHe4mRjoBm:zVROy5FP//BxtSX7UYnAapmek
• TLSH: T1104802F1E914686DC96C7A16BC34403D2D4BA11325F06B92286B0CE722FA7BB1B1CC71
• Submitted as: 4790395_trudovoy__dogovor__s_.pdf
• File type: pdf · Size: 371570 bytes
• Verdict: suspicious (58/100)

Detections (4 of 53 engines)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4789/4789894_skachat__multfilmuy__besplatno_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%82%D1%80%D1%83%D0%B4%D0%BE%D0%B2%D0%BE%D0%B9+%D0%B4%D0%BE%D0%B3%D0%BE%D0%B2%D0%BE%D1%80+%D1%81+%D0%BF%D1%80%D0%BE%D0%B4%D0%B0%D0%B2%D1%86%D0%BE%D0%BC-%D0%BA%D0%B0%D1%81%D1%81%D0%B8%D1%80%D0%BE%D0%BC+%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%B5%D1%86&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4789/4789894_skachat__multfilmuy__besplatno_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4789/4789740_dopolneniya__k__sims_.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=%D1%82%D1%80%D1%83%D0%B4%D0%BE%D0%B2%D0%BE%D0%B9+%D0%B4%D0%BE%D0%B3%D0%BE%D0%B2%D0%BE%D1%80+%D1%81+%D0%BF%D1%80%D0%BE%D0%B4%D0%B0%D0%B2%D1%86%D0%BE%D0%BC-%D0%BA%D0%B0%D1%81%D1%81%D0%B8%D1%80%D0%BE%D0%BC+%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%B5%D1%86&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4789/4789894_skachat__multfilmuy__besplatno_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4789/4789740_dopolneniya__k__sims_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4788/4788535_skachat__knigi__na_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report