SUSPICIOUS — 4818748_faststone__capture__skachat_.pdf
SUSPICIOUS — 4818748_faststone__capture__skachat_.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:
a7af4a624981803f02c7ff6c1e0a6ca46ff8e0fc95a04d5e7e345d1764977517 - SHA-1:
b29b30e670f99bbb08bb9cb8b1ed16c2e4f9b3a6 - MD5:
922096540026a4d897d0025ad637cefc - ssdeep:
6144:GmIncO06OTVLFAD/vj+eMYaZLHCjJwBtv9ia6u63C1pE0PGyDT2/cwmrVtQ2:GBx0PLFAjSeraZLM2SNEX0bWtQ2 - TLSH:
T1434812F0DE05AEA8DA9E7F537E35803E2E065A0214F42B34781724E772B936B17416B1 - Submitted as: 4818748_faststone__capture__skachat_.pdf
- File type: pdf · Size: 357490 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//4817/4817718_raspisanie__avtobusov__kamuyshin_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=faststone+capture+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817718_raspisanie__avtobusov__kamuyshin_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817678_podmena__ip__adresa_.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=faststone+capture+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B5%D1%81%D0%BF%D0%BB%D0%B0%D1%82%D0%BD%D0%BE&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817718_raspisanie__avtobusov__kamuyshin_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817678_podmena__ip__adresa_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818128_maketuy__prezentaciy__powerpoint_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report