MALICIOUS — 4685569_vindovs_7_domashnyaya_bazovaya_licenzionnaya_skachat_klyuch_besplatno.pdf

MALICIOUS — 4685569_vindovs_7_domashnyaya_bazovaya_licenzionnaya_skachat_klyuch_besplatno.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 4cf484ae74c63686cf0be58f6f3b465cad0185ef251ad301b9267165ec66ddfa
• SHA-1: 4b34931af03bf0c58fb352c9420586b244410c5f
• MD5: 3ce26d3c32951d2aaa786fccb1c6d2b7
• ssdeep: 6144:yzHi308ZkHOQMjJSm8tZXLQnnHthlgVW5KMuJkHv203ZoNM3qz4W9:yzHikokHhMFP8tZo3wW9UkH+En6z4W9
• TLSH: T1404802F1DE05AAA9DA9D3B223E38503D7E25960142F11735646B24F3B3B037B63065B2
• Submitted as: 4685569_vindovs_7_domashnyaya_bazovaya_licenzionnaya_skachat_klyuch_besplatno.pdf
• File type: pdf · Size: 380755 bytes
• Verdict: malicious (94/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-9692736-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Dropper.Agent-9692736-0 (rule Pdf.Dropper.Agent-9692736-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/6//4684/4684761_toni_houk_proskeyter_4_skachat_torrent.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%92%D0%B8%D0%BD%D0%B4%D0%BE%D0%B2%D1%81+7+%D0%B4%D0%BE%D0%BC%D0%B0%D1%88%D0%BD%D1%8F%D1%8F+%D0%B1%D0%B0%D0%B7%D0%BE%D0%B2%D0%B0%D1%8F+%D0%BB%D0%B8%D1%86%D0%B5%D0%BD%D0%B7%D0%B8%D0%BE%D0%BD%D0%BD%D0%B0%D1%8F+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%BB%D1%8E%D1%87+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4684/4684761_toni_houk_proskeyter_4_skachat_torrent.pdf, http://img1.liveinternet.ru/images/attach/c/6//4685/4685235_dnevnik_po_praktike_farmacevta_v_apteke.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%92%D0%B8%D0%BD%D0%B4%D0%BE%D0%B2%D1%81+7+%D0%B4%D0%BE%D0%BC%D0%B0%D1%88%D0%BD%D1%8F%D1%8F+%D0%B1%D0%B0%D0%B7%D0%BE%D0%B2%D0%B0%D1%8F+%D0%BB%D0%B8%D1%86%D0%B5%D0%BD%D0%B7%D0%B8%D0%BE%D0%BD%D0%BD%D0%B0%D1%8F+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%BB%D1%8E%D1%87+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4684/4684761_toni_houk_proskeyter_4_skachat_torrent.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4685/4685235_dnevnik_po_praktike_farmacevta_v_apteke.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683748_lolita_skachat_epub.pdf

Embedded domains

• nj.ml
• botcraftman.ru
• img0.liveinternet.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report