SUSPICIOUS — 4690194_skayrim__mod__na_.pdf

SUSPICIOUS — 4690194_skayrim__mod__na_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e69e53b2a1e2f06dd3895e0e240e6423e18d7f9f8abc81525d3bb671f1ec86cd
• SHA-1: ca9a034c41f9f9435501847f5612a9c6b0779b68
• MD5: 951c3132dfadabcdd83cab6b2fcd9120
• ssdeep: 6144:1YxGAS59DIHHEAKRqDIb3mUACHeP7Uc9s4PSzcgA3Mw:1YUL0EWS3ml8Q7URzcbj
• TLSH: T1154802F6CA009D8CC5AD7D2A7E3C503D6A56E15380F1A326384709F663BB7B75708829
• Submitted as: 4690194_skayrim__mod__na_.pdf
• File type: pdf · Size: 357870 bytes
• Verdict: suspicious (58/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

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://img0.liveinternet.ru/images/attach/c/6//4690/4690157_itogovaya__kontrolnaya__rabota_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D0%B9%D1%80%D0%B8%D0%BC+%D0%BC%D0%BE%D0%B4+%D0%BD%D0%B0+%D0%BF%D0%B0%D1%80%D0%BA%D1%83%D1%80&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690157_itogovaya__kontrolnaya__rabota_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690065_skachat__navigator__na_.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%81%D0%BA%D0%B0%D0%B9%D1%80%D0%B8%D0%BC+%D0%BC%D0%BE%D0%B4+%D0%BD%D0%B0+%D0%BF%D0%B0%D1%80%D0%BA%D1%83%D1%80&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690157_itogovaya__kontrolnaya__rabota_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690065_skachat__navigator__na_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690176_scenariy__allo__muy_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report