SUSPICIOUS — 4804861_master__i__margarita_.pdf
SUSPICIOUS — 4804861_master__i__margarita_.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:
6428f9d57ca58ced4a20cd00a17819b0a1e0788a170d4c682e27d33acde393f6 - SHA-1:
636d9da391c1b74af8d4538284971a2c4bbdc2fe - MD5:
abcab5a3dfd0b0be985263164fb9f8bd - ssdeep:
6144:i6NzpJl0MsA3U8ywF9jn5zPzqE/EDiRnfLWyTUyBsaB0qd+tK0Qc:i6NzeMtby4xPzqRDiZjBTf0qRc - TLSH:
T1E348123D6302C4F4F56F1A7709BB639E2E9D6942858A69DD2F10597888EDF2F700E600 - Submitted as: 4804861_master__i__margarita_.pdf
- File type: pdf · Size: 362271 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://img0.liveinternet.ru/images/attach/c/7//4804/4804045_ohrana__truda__i_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BC%D0%B0%D1%81%D1%82%D0%B5%D1%80+%D0%B8+%D0%BC%D0%B0%D1%80%D0%B3%D0%B0%D1%80%D0%B8%D1%82%D0%B0+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%BD%D0%B8%D0%B3%D1%83+fb2&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4804/4804045_ohrana__truda__i_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4804/4804604_kod__okp_.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%BC%D0%B0%D1%81%D1%82%D0%B5%D1%80+%D0%B8+%D0%BC%D0%B0%D1%80%D0%B3%D0%B0%D1%80%D0%B8%D1%82%D0%B0+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%BD%D0%B8%D0%B3%D1%83+fb2&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4804/4804045_ohrana__truda__i_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4804/4804604_kod__okp_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4804/4804745_kolchugin__zavod__mnc_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report