SUSPICIOUS — 4788705_50__ottenkov__serogo_.pdf
SUSPICIOUS — 4788705_50__ottenkov__serogo_.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:
277af5e9b5e0fc14255b3b25340b02f764a0226d4449e4285bf1a1e2615d2b72 - SHA-1:
774164eb4be62fa46914d9f833c3a6df1c7f2e53 - MD5:
f3c5093348751331b9d7d835b05c464b - ssdeep:
6144:niqvt/GYk7QTAmpyq1T+AY3kWb9wTuLWti4whiKcL7uMiJxzjSiItWDv1K+BiR:nV2CAmwqYAY3kW52ukXSq7uMiJxHSiIZ - TLSH:
T1E14801F1EA02DC5DC98CBF763E6E143C6518A34340F467256A1718EA12B267B1B0ED71 - Submitted as: 4788705_50__ottenkov__serogo_.pdf
- File type: pdf · Size: 362861 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://img0.liveinternet.ru/images/attach/c/7//4788/4788155_dzho__koker__skachat_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=50+%D0%BE%D1%82%D1%82%D0%B5%D0%BD%D0%BA%D0%BE%D0%B2+%D1%81%D0%B5%D1%80%D0%BE%D0%B3%D0%BE+2+%D1%87%D0%B0%D1%81%D1%82%D1%8C+%D0%B0%D1%83%D0%B4%D0%B8%D0%BE%D0%BA%D0%BD%D0%B8%D0%B3%D0%B0&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4788/4788155_dzho__koker__skachat_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4788/4788180_kb2872339__fix_.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=50+%D0%BE%D1%82%D1%82%D0%B5%D0%BD%D0%BA%D0%BE%D0%B2+%D1%81%D0%B5%D1%80%D0%BE%D0%B3%D0%BE+2+%D1%87%D0%B0%D1%81%D1%82%D1%8C+%D0%B0%D1%83%D0%B4%D0%B8%D0%BE%D0%BA%D0%BD%D0%B8%D0%B3%D0%B0&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4788/4788155_dzho__koker__skachat_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4788/4788180_kb2872339__fix_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4788/4788321_skachat__arhiv__porno_.pdf
Embedded domains
- t.se
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report