SUSPICIOUS — 4789087_windows__7__86x_.pdf
SUSPICIOUS — 4789087_windows__7__86x_.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:
491555a452fe8dee6bdcb5533cf08d893b7c3ee0901af55cafb063ded07fac7c - SHA-1:
1d5c9243fa393cc7008eac418d67fa7b08196783 - MD5:
a9dcd5ef8aa0f87286fb76b2d4407e97 - ssdeep:
6144:U9WZ8hTJ3zuJiMnErI0CLWV49nBqyQvnA0iJygYLgL7Q4pPbl9PLVA3VDa4hektb:U9imm70I0C6e9nLQvA0iBL7Q0D6lDphF - TLSH:
T1D548F1F2EB42AF29CBADBE522F25043E2D41435210F11B202D035AE676BC9BB3746575 - Submitted as: 4789087_windows__7__86x_.pdf
- File type: pdf · Size: 376284 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 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//4787/4787913_skachat__arhikad__16_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=windows+7+86x+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+2014&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4787/4787913_skachat__arhikad__16_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4788/4788539_shema__kommutatora_.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+86x+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+2014&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787913_skachat__arhikad__16_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4788/4788539_shema__kommutatora_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4788/4788282_skachat__proektuy__fl_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report