SUSPICIOUS — 4817668_skachat__ostrov__nenuzhnuyh_.pdf
SUSPICIOUS — 4817668_skachat__ostrov__nenuzhnuyh_.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:
24a3ee97f081eddaf9558682e6ae530e4350e2d4aa60c0a939e3a4a0d70e74b0 - SHA-1:
04c0354498f5c5495099aba9539bbe9a70d3125f - MD5:
9c1f3e5e0564c06cd10ec05791e576c0 - ssdeep:
6144:8DWVPvlemNMrZrhcYYDnqV9OVDx0DRpq0/HhasYB2wBc75CFkA+8S:8DWVwmCrZrMi9axwREIHhasYZiAjS - TLSH:
T1B14912F1E901EC78DA6DBAD0793491AC2E8652A321F037346A4309FE13B71B76349479 - Submitted as: 4817668_skachat__ostrov__nenuzhnuyh_.pdf
- File type: pdf · Size: 397983 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//4817/4817632_kak__skachat__operu_.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%BE%D1%81%D1%82%D1%80%D0%BE%D0%B2+%D0%BD%D0%B5%D0%BD%D1%83%D0%B6%D0%BD%D1%8B%D1%85+%D0%BB%D1%8E%D0%B4%D0%B5%D0%B9+%D0%B2%D1%81%D0%B5+%D1%81%D0%B5%D1%80%D0%B8%D0%B8&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817632_kak__skachat__operu_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817555_pourochnuye__planuy__po_.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%BE%D1%81%D1%82%D1%80%D0%BE%D0%B2+%D0%BD%D0%B5%D0%BD%D1%83%D0%B6%D0%BD%D1%8B%D1%85+%D0%BB%D1%8E%D0%B4%D0%B5%D0%B9+%D0%B2%D1%81%D0%B5+%D1%81%D0%B5%D1%80%D0%B8%D0%B8&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817632_kak__skachat__operu_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817555_pourochnuye__planuy__po_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817486_yelektricheskaya__shema__podklyucheniya_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report