MALICIOUS — 4683605_skachat_igru_mortal_kombat_na_kompyuter.pdf

MALICIOUS — 4683605_skachat_igru_mortal_kombat_na_kompyuter.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: a21b69ba999c965ceb628867431e859abf0d2fcde2369a765c5bf53fb4b921ed
• SHA-1: 52fd50d3f082d01379d0ebdc045f3aa06f8a9009
• MD5: 6e49d007a09a3e52555892a1b8a6062d
• ssdeep: 6144:eix9uZGGIHkXX9Dg3dDgdfaBqVepveX2AyO5sxizMFV6rDJC:euoQHODOdDbBqGvesMU6r0
• TLSH: T1344902F0CA41D979E5AD3B623E24947F7D52851322F5AB32286348FB27B17772309224
• Submitted as: 4683605_skachat_igru_mortal_kombat_na_kompyuter.pdf
• File type: pdf · Size: 389093 bytes
• Verdict: malicious (96/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Dropper.Agent-9218703-0
• 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 96/100 is the fusion of 5 weighted signals:

• ClamAV (daily) flagged Pdf.Dropper.Agent-9218703-0 (rule Pdf.Dropper.Agent-9218703-0) - engine signal, weight 0.90, confidence 0.95
• Embedded link rated malicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/6//4683/4683447_programmuy_dlya_zarabotka_bitkoinov.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B8%D0%B3%D1%80%D1%83+%D0%BC%D0%BE%D1%80%D1%82%D0%B0%D0%BB+%D0%BA%D0%BE%D0%BC%D0%B1%D0%B0%D1%82+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683578_microsoft_excel_2010_skachat_besplatno_russkaya_versiya.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683422_klyuch_dlya_splash_pro.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%D1%87%D0%B0%D1%82%D1%8C+%D0%B8%D0%B3%D1%80%D1%83+%D0%BC%D0%BE%D1%80%D1%82%D0%B0%D0%BB+%D0%BA%D0%BE%D0%BC%D0%B1%D0%B0%D1%82+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683578_microsoft_excel_2010_skachat_besplatno_russkaya_versiya.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683422_klyuch_dlya_splash_pro.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4683/4683447_programmuy_dlya_zarabotka_bitkoinov.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report