MALICIOUS — 4802605_kak__uznat__rezultatuy_.pdf

MALICIOUS — 4802605_kak__uznat__rezultatuy_.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: 47ca8604868d9794a35217ae47a2c5c813094d1452c48789d75c9231da6b3ff1
• SHA-1: b6cf461c7d757947a3605ee2c58af36de7802a9a
• MD5: 66d40b495eac452b8e50e3f4905cf9a8
• ssdeep: 6144:2529ojHDoZxmye+W7g6Az+GuBeYhZyr0ZE0kuD89kQbHt0//sEAqd1yiJMsfza:daju16Re4ZVE0eksW//smxJMP
• TLSH: T1234802F5E905AD78DA99361DFD14003C6E87B22210F12723396326E633BA27B234E575
• Submitted as: 4802605_kak__uznat__rezultatuy_.pdf
• File type: pdf · Size: 368947 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/7//4802/4802513_skachat__sims__3_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%B0%D0%BA+%D1%83%D0%B7%D0%BD%D0%B0%D1%82%D1%8C+%D1%80%D0%B5%D0%B7%D1%83%D0%BB%D1%8C%D1%82%D0%B0%D1%82%D1%8B+%D0%B5%D0%B3%D1%8D+%D0%BF%D0%BE+%D1%84%D0%B8%D0%B7%D0%B8%D0%BA%D0%B5+2015&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802464_forma__182n_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802513_skachat__sims__3_.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%BA%D0%B0%D0%BA+%D1%83%D0%B7%D0%BD%D0%B0%D1%82%D1%8C+%D1%80%D0%B5%D0%B7%D1%83%D0%BB%D1%8C%D1%82%D0%B0%D1%82%D1%8B+%D0%B5%D0%B3%D1%8D+%D0%BF%D0%BE+%D1%84%D0%B8%D0%B7%D0%B8%D0%BA%D0%B5+2015&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802464_forma__182n_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802513_skachat__sims__3_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802516_skachat__beamng__drive_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report