SUSPICIOUS — 4819415_knigi__po_.pdf
SUSPICIOUS — 4819415_knigi__po_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
4979d55a58d03dd6cc9556d1484fc9fff60d88c4c271326453e4d21f49c00ae3 - SHA-1:
77dcac9df636796aa25a871ef0598cd31c1089c9 - MD5:
382b57df10fc91d2815e21ba54ebd554 - ssdeep:
6144:eIQ1oHjzuWzHxKD0ysmrL2N+wjvg8nvByHcEfrETyLUl1a0WP8TB/o1qn:e31oH7HFKQ+wjvdi9fraU0WsRz - TLSH:
T1314802F6EE41AE28D99D3F25BF34913E2E49251244E02B74A5A70FE3363463B131A471 - Submitted as: 4819415_knigi__po_.pdf
- File type: pdf · Size: 368386 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
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//4819/4819061_akunin__detskaya__kniga_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%BD%D0%B8%D0%B3%D0%B8+%D0%BF%D0%BE+%D0%B1%D0%BE%D0%BD%D0%B4%D0%B0%D1%80%D1%81%D1%82%D0%B2%D1%83&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4819/4819061_akunin__detskaya__kniga_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817644_raspisanie__302_.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=%D0%BA%D0%BD%D0%B8%D0%B3%D0%B8+%D0%BF%D0%BE+%D0%B1%D0%BE%D0%BD%D0%B4%D0%B0%D1%80%D1%81%D1%82%D0%B2%D1%83&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4819/4819061_akunin__detskaya__kniga_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817644_raspisanie__302_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818442_skachat__ringtonuy__dlya_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report