SUSPICIOUS — 4829881_yelshema__vaz__2110_.pdf
SUSPICIOUS — 4829881_yelshema__vaz__2110_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
d81107ad906e22c9fc7a09de64b27d1f2db0365f8c7eacf9d4f37d422aae458c - SHA-1:
744411bbb4947768313d1cba2c68247a47a2a607 - MD5:
ac5964c33cf8f41f62a3d68eb12d1bc8 - ssdeep:
6144:FqMgd3t+a41y7Vak1lLGTYc2FdYcEkKC/cFiFOUIa8gC2rXvcEJrkSIVZPCJwbxf:4Rtx/ZblLtc2FdpPaiFDIT2lJrnyPCJE - TLSH:
T1704802F1DA18ADBDCE5E3A653F21513C2D86564215E46B3039A308FB72746BB330A931 - Submitted as: 4829881_yelshema__vaz__2110_.pdf
- File type: pdf · Size: 372720 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
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//4829/4829829_skachat__samuye__populyarnuye_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%8D%D0%BB%D1%81%D1%85%D0%B5%D0%BC%D0%B0+%D0%B2%D0%B0%D0%B7+2110+%D0%B8%D0%BD%D0%B6%D0%B5%D0%BA%D1%82%D0%BE%D1%80&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4829/4829829_skachat__samuye__populyarnuye_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4829/4829822_windows__7__professional_.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%8D%D0%BB%D1%81%D1%85%D0%B5%D0%BC%D0%B0+%D0%B2%D0%B0%D0%B7+2110+%D0%B8%D0%BD%D0%B6%D0%B5%D0%BA%D1%82%D0%BE%D1%80&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4829/4829829_skachat__samuye__populyarnuye_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4829/4829822_windows__7__professional_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4829/4829849_cs__16_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report