MALICIOUS — 4693012_urb__2a2__rukovodstvo_.pdf

MALICIOUS — 4693012_urb__2a2__rukovodstvo_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: cfa4082e55578a39abb9ada53a3cef4579a1faf43c56b1b0810ce758a80d91b7
• SHA-1: 3c58bb19fef564df5a8e121608a9ae879c165349
• MD5: 49886362b7021409687b1fe7152587ab
• ssdeep: 6144:OZ+/PkKreyEA+pbfbkE1gEzUr56vVxZr7GtS6Qt4TOLvAABFjBiesTteQBk0IeA:q+/P/UA7E1gEzUovb17GtSVXLvAGFBR3
• TLSH: T1DF4802F2DA059D7CDDEC7BA07E75A03C6E0A129101F2572135632AEB73BA167130A934
• Submitted as: 4693012_urb__2a2__rukovodstvo_.pdf
• File type: pdf · Size: 370151 bytes
• Verdict: malicious (75/100)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/6//4692/4692982_obrazec__rezyume__yekonomista_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%83%D1%80%D0%B1+2%D0%B02+%D1%80%D1%83%D0%BA%D0%BE%D0%B2%D0%BE%D0%B4%D1%81%D1%82%D0%B2%D0%BE+%D0%BF%D0%BE+%D1%8D%D0%BA%D1%81%D0%BF%D0%BB%D1%83%D0%B0%D1%82%D0%B0%D1%86%D0%B8%D0%B8&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4692/4692972_krasivuyy__skin__devushki_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4692/4692984_shemuy__kartin__po_.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%83%D1%80%D0%B1+2%D0%B02+%D1%80%D1%83%D0%BA%D0%BE%D0%B2%D0%BE%D0%B4%D1%81%D1%82%D0%B2%D0%BE+%D0%BF%D0%BE+%D1%8D%D0%BA%D1%81%D0%BF%D0%BB%D1%83%D0%B0%D1%82%D0%B0%D1%86%D0%B8%D0%B8&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4692/4692972_krasivuyy__skin__devushki_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4692/4692984_shemuy__kartin__po_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4692/4692982_obrazec__rezyume__yekonomista_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report