SUSPICIOUS — 4823751_____windows_.pdf
SUSPICIOUS — 4823751_____windows_.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:
9455906cbb483457bcb9b0790ece4311ab67938e4153677cc5c8da2efa91702e - SHA-1:
9a929d135642517de5e6c197b87326cd0cb0d5f1 - MD5:
016a318a5b788131aaf4d1f3e8fd87ae - ssdeep:
6144:5xBnMFFXaVSrmdDKaC6dNcyRhGlc95JN0i+FM3+Cbn+aVXQ6pVcu0jl:5feXMOmtA6dNcJkJNBsM5n+aV+ - TLSH:
T1AB4812F1DE01999DDA5CBB293E36A03E2E57410310F02B391C7759E673B1A37234AA64 - Submitted as: 4823751_____windows_.pdf
- File type: pdf · Size: 367507 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://img0.liveinternet.ru/images/attach/c/7//4818/4818053_perevod__pesni__zhetem_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=++windows+7+home+premium+64+bit+rus++&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4818/4818053_perevod__pesni__zhetem_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4822/4822875_zhenihi__voskresayut__po_.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=++windows+7+home+premium+64+bit+rus++&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818053_perevod__pesni__zhetem_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4822/4822875_zhenihi__voskresayut__po_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4820/4820023_obrazec__pisma__o_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report