SUSPICIOUS — 4797156_skachat__knigi__dlya_.pdf
SUSPICIOUS — 4797156_skachat__knigi__dlya_.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:
fd77c9f89d1c890baf7d48334bff80b6f4ffd87c56c8db6dceaf3bc693b68b13 - SHA-1:
d72e542a89344d70d10170acb3fd5a9e7c1f98bf - MD5:
00d2be57f3d63665ff1b5f4e2f286065 - ssdeep:
6144:N6NzpJl0MsA3U8ywF9jn5zPzqE/EDiRnfLWyTUyBsaB0qd+elW0id:N6NzeMtby4xPzqRDiZjBTf0qZW0Y - TLSH:
T12D48123E6302D4F4F5AF1A3349BA239E3E9E5982854A69DD2F10197844DEF6F710E600 - Submitted as: 4797156_skachat__knigi__dlya_.pdf
- File type: pdf · Size: 361216 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//4791/4791556_olimpiadnuye__zadaniya__po_.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+%D0%BA%D0%BD%D0%B8%D0%B3%D0%B8+%D0%B4%D0%BB%D1%8F+nokia+5530&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4791/4791556_olimpiadnuye__zadaniya__po_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4790/4790726_dota__2__reporter_.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+%D0%BA%D0%BD%D0%B8%D0%B3%D0%B8+%D0%B4%D0%BB%D1%8F+nokia+5530&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4791/4791556_olimpiadnuye__zadaniya__po_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4790/4790726_dota__2__reporter_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4794/4794803_skachat__chituy__na_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report