SUSPICIOUS — 4692605_skachat__nasha__rasha_.pdf
SUSPICIOUS — 4692605_skachat__nasha__rasha_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
acfbd12372a128e5b1e884302976a698fcfa739e1bdf46af8c987baec5237dab - SHA-1:
dac3020f97bef4aef655ddaca008e1acc10c1e17 - MD5:
8af145ba170686b602e62a351559368b - ssdeep:
6144:mnEc1MhE86Ga6kMh3alcIJV5CCm5Yxv7kKeaOjP6YnMxSJjzEM+D:mnEc1MhE86G53k55sYxvQTiYnM4nEFD - TLSH:
T1954802F19E02DA69EE99BF657D25A03F6E0A560241F41B33385319E3537537B0306A31 - Submitted as: 4692605_skachat__nasha__rasha_.pdf
- File type: pdf · Size: 364996 bytes
- Verdict: suspicious (58/100)
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
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/6//4691/4691116_microsoft__office__2010_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BD%D0%B0%D1%88%D0%B0+%D1%80%D0%B0%D1%88%D0%B0+6+%D1%81%D0%B5%D0%B7%D0%BE%D0%BD&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4691/4691116_microsoft__office__2010_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4692/4692494_samouchitel__nemeckogo__yazuyka_.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%BD%D0%B0%D1%88%D0%B0+%D1%80%D0%B0%D1%88%D0%B0+6+%D1%81%D0%B5%D0%B7%D0%BE%D0%BD&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/6//4691/4691116_microsoft__office__2010_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4692/4692494_samouchitel__nemeckogo__yazuyka_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4692/4692372_gta__snow__san_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report