SUSPICIOUS — 4690161_sluzhebnaya__zapiska__o_.pdf
SUSPICIOUS — 4690161_sluzhebnaya__zapiska__o_.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:
f75994e1217e2043414ad052ecece7ed225cac5ec1f4ddf27993bbb200ab02ab - SHA-1:
6b2ff4057b7ba2ddeeb1b98a0cd139688be84d9e - MD5:
59d207c2acbab21d59c1dce202378123 - ssdeep:
6144:uTnhVR6K1NEi/Wq3cLhuOLVTW4cETTKb6IguILwjTAtI18K:uTnhGg3+vuOLVQFbdwo8K - TLSH:
T1424802F1BA01DAA9EAE83B95BDB440BC6722910754F1673138535CF523F26B7230A5B0 - Submitted as: 4690161_sluzhebnaya__zapiska__o_.pdf
- File type: pdf · Size: 371780 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://img0.liveinternet.ru/images/attach/c/6//4690/4690104_raspisanie__na__nedelyu_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BB%D1%83%D0%B6%D0%B5%D0%B1%D0%BD%D0%B0%D1%8F+%D0%B7%D0%B0%D0%BF%D0%B8%D1%81%D0%BA%D0%B0+%D0%BE+%D0%B2%D0%BD%D0%B5%D1%81%D0%B5%D0%BD%D0%B8%D0%B8+%D0%B8%D0%B7%D0%BC%D0%B5%D0%BD%D0%B5%D0%BD%D0%B8%D0%B9+%D0%B2+%D1%88%D1%82%D0%B0%D1%82%D0%BD%D0%BE%D0%B5+%D1%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690104_raspisanie__na__nedelyu_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690098_aaa__alawar__unwrapper_.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%BB%D1%83%D0%B6%D0%B5%D0%B1%D0%BD%D0%B0%D1%8F+%D0%B7%D0%B0%D0%BF%D0%B8%D1%81%D0%BA%D0%B0+%D0%BE+%D0%B2%D0%BD%D0%B5%D1%81%D0%B5%D0%BD%D0%B8%D0%B8+%D0%B8%D0%B7%D0%BC%D0%B5%D0%BD%D0%B5%D0%BD%D0%B8%D0%B9+%D0%B2+%D1%88%D1%82%D0%B0%D1%82%D0%BD%D0%BE%D0%B5+%D1%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690104_raspisanie__na__nedelyu_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690098_aaa__alawar__unwrapper_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690071_korsaruy__3__veter_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report