MALICIOUS — 4809218_raspisanie__avtobusov__kamenka_.pdf

MALICIOUS — 4809218_raspisanie__avtobusov__kamenka_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (87/100). 3 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 530d944d79b3bab184340ca8c7cdd183a4607f23e4e64b9ba12368860b3edcd8
• SHA-1: e302aea09f57a1fe7451fc51d1a08f7f5e798f52
• MD5: 99edcf3cc70b887183a06a557750072e
• ssdeep: 6144:70K2ufueHRRdJzQekcqn66gaieuE6KxjNxrl9X2LxD8MsCOtSPFVc0ZV9Eln8h:4K2yRRTzNkthsETp9Xi8Ms8s0ZV2V8h
• TLSH: T17E4801F2DA48E82DDE0D3B13BE32103D6D4A124649F16B35746B19F376A82BB2309535
• Submitted as: 4809218_raspisanie__avtobusov__kamenka_.pdf
• File type: pdf · Size: 354348 bytes
• Verdict: malicious (87/100)

Detections (3 of 54 engines)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 87/100 is the fusion of 5 weighted signals:

• Embedded link rated malicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4809/4809127_kontrolnaya__rabota__po_.pdf - network signal, weight 0.70, confidence 0.80
• Kaspersky (KVRT) flagged HEUR:Hoax.PDF.Phish.gen (rule HEUR:Hoax.PDF.Phish.gen) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D0%B0%D0%B2%D1%82%D0%BE%D0%B1%D1%83%D1%81%D0%BE%D0%B2+%D0%BA%D0%B0%D0%BC%D0%B5%D0%BD%D0%BA%D0%B0+%D0%BF%D0%B5%D0%BD%D0%B7%D0%B0&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809127_kontrolnaya__rabota__po_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809132_skachat__besplatno__koncert_.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%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D0%B0%D0%B2%D1%82%D0%BE%D0%B1%D1%83%D1%81%D0%BE%D0%B2+%D0%BA%D0%B0%D0%BC%D0%B5%D0%BD%D0%BA%D0%B0+%D0%BF%D0%B5%D0%BD%D0%B7%D0%B0&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809127_kontrolnaya__rabota__po_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809132_skachat__besplatno__koncert_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809136_skachat__besplatno__programmu_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report