SUSPICIOUS — 4822641_kolin__guver__bez_.pdf
SUSPICIOUS — 4822641_kolin__guver__bez_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
26391c292179e5c17248608421caf2d3c6b343fbbf6176b7cef594dfb5c971c4 - SHA-1:
c0e0dc897038240e64f1a1607b06a0658c9baeb2 - MD5:
cf92a68862bce7f2655440bac6ccb8d2 - ssdeep:
6144:Sbpho1IQ89JMpwdLchHezZIHpLUVP7jn5CGHEPtWirJpg/htfxZnewKD1:Stho+/bMWA8ZKAVP7j5/HEP76h1xZe5Z - TLSH:
T10E4901F1CD06C86DC9AD3F623C29402E6D41629700F12736397659A273B677B630B8A7 - Submitted as: 4822641_kolin__guver__bez_.pdf
- File type: pdf · Size: 392458 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 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/7//4819/4819907_skachat_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%BE%D0%BB%D0%B8%D0%BD+%D0%B3%D1%83%D0%B2%D0%B5%D1%80+%D0%B1%D0%B5%D0%B7+%D0%BD%D0%B0%D0%B4%D0%B5%D0%B6%D0%B4%D1%8B+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4819/4819907_skachat_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4820/4820726_vitalya__dzha__poka_.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%BE%D0%BB%D0%B8%D0%BD+%D0%B3%D1%83%D0%B2%D0%B5%D1%80+%D0%B1%D0%B5%D0%B7+%D0%BD%D0%B0%D0%B4%D0%B5%D0%B6%D0%B4%D1%8B+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4819/4819907_skachat_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4820/4820726_vitalya__dzha__poka_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817459_raspisanie__avtobusov__krasnodar_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report