MALICIOUS — 4817590_skachat__filmuy__s_.pdf
MALICIOUS — 4817590_skachat__filmuy__s_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
253b3ebd87e2b04bb7bb3fcbe357ce760e2eb252426774d50979b199b6dfa42d - SHA-1:
3ee6fc5137ba98f59dffbb95d7c6e47a720cd8f4 - MD5:
111e5a221fa01c7cc2e6fd336e75841a - ssdeep:
6144:7MB6GqS8aMbURwsrREQgmGR6fNEmWWsGPz+o0L2DzcWH2mLQsj7eKV:a6i83brt56JRz9uOzBH2pQr - TLSH:
T1414802F1EE059E2DD1A83A5D7E3D542D2D0BC10201F12B35342399E6B3B66BB2709A35 - Submitted as: 4817590_skachat__filmuy__s_.pdf
- File type: pdf · Size: 372238 bytes
- Verdict: malicious (94/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Dropper.Agent-7481803-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Dropper.Agent-7481803-0 (rule
Pdf.Dropper.Agent-7481803-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4817/4817571_gilyarovskiy__moskva__i_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%84%D0%B8%D0%BB%D1%8C%D0%BC%D1%8B+%D1%81+%D0%BD%D0%B8%D0%BA%D0%BE%D0%BB%D0%B0%D1%81%D0%BE%D0%BC+%D0%BA%D0%B5%D0%B9%D0%B4%D0%B6%D0%B5%D0%BC+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817571_gilyarovskiy__moskva__i_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817481_stalker____zp_.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%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%84%D0%B8%D0%BB%D1%8C%D0%BC%D1%8B+%D1%81+%D0%BD%D0%B8%D0%BA%D0%BE%D0%BB%D0%B0%D1%81%D0%BE%D0%BC+%D0%BA%D0%B5%D0%B9%D0%B4%D0%B6%D0%B5%D0%BC+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817571_gilyarovskiy__moskva__i_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817481_stalker____zp_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817544_zver_____.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
File paths
- k:\,5
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report