MALICIOUS — 4690288_microsoft__office__2007_.pdf
MALICIOUS — 4690288_microsoft__office__2007_.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:
34025c817aa7a7e9f1293bb1aeec85c60a94456b2368c2bbc9852bb59292ea78 - SHA-1:
5bb6ac16b153eeb4f94c40303dda8fda6cb66d5d - MD5:
14e0511eec583d323c97e94fea4d93f8 - ssdeep:
6144:tE6e8Vd8tyMTUG7myqhtJEZkT0/MRzkFUj4w/9pFgSkaKFLfc7MeKeIwMFrolK4M:Q4T4qh0ZZsQ3CCli7kXPT4m5C3L7PWt - TLSH:
T1A64802F2ED00DD58CB8CBFAA7E76413D182AA00515F067187C9359E922F127B770AD29 - Submitted as: 4690288_microsoft__office__2007_.pdf
- File type: pdf · Size: 365329 bytes
- Verdict: malicious (94/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Dropper.Agent-9217287-0
- 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-9217287-0 (rule
Pdf.Dropper.Agent-9217287-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/6//4690/4690133_3d__max__2015_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=microsoft+office+2007+%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+%D0%B1%D0%B5%D0%B7+%D0%BA%D0%BB%D1%8E%D1%87%D0%B0&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690142_adobe__photoshop__cs5_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690133_3d__max__2015_.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=microsoft+office+2007+%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+%D0%B1%D0%B5%D0%B7+%D0%BA%D0%BB%D1%8E%D1%87%D0%B0&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690142_adobe__photoshop__cs5_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690133_3d__max__2015_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690047_golaya__baba__rakom_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report