SUSPICIOUS — 4818467_uchebnik__angliyskogo__yazuyka_.pdf
SUSPICIOUS — 4818467_uchebnik__angliyskogo__yazuyka_.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:
8946e29f3a37168cdd1107638228b361cce965124187b9c3ec87a17b6cab5faa - SHA-1:
4a6057763c8ca0ba0644dc8d3bc4acf8df7bf3a5 - MD5:
426048b06971c7728affbcbdf908277a - ssdeep:
6144:F6NzpJl0YsyAAz3yzq5v4Wq26p5xIyZU1LyoJ11QKOmtKQmu/LKE:F6NzefCV5v49rp7Y1LzTmw - TLSH:
T1144801AE5343CDF4F1AE47334ABE031E2E6D555A542288DC0F522AB840ECF2B711E985 - Submitted as: 4818467_uchebnik__angliyskogo__yazuyka_.pdf
- File type: pdf · Size: 364664 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//4818/4818420_gdz__po__algebre_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%83%D1%87%D0%B5%D0%B1%D0%BD%D0%B8%D0%BA+%D0%B0%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B0+7+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%BA%D0%B0%D1%83%D1%84%D0%BC%D0%B0%D0%BD+%D1%81%D0%BE%D0%B4%D0%B5%D1%80%D0%B6%D0%B0%D0%BD%D0%B8%D0%B5&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4818/4818420_gdz__po__algebre_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817451_crash__time__2_.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%83%D1%87%D0%B5%D0%B1%D0%BD%D0%B8%D0%BA+%D0%B0%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B0+7+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%BA%D0%B0%D1%83%D1%84%D0%BC%D0%B0%D0%BD+%D1%81%D0%BE%D0%B4%D0%B5%D1%80%D0%B6%D0%B0%D0%BD%D0%B8%D0%B5&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818420_gdz__po__algebre_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817451_crash__time__2_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818384_sims__skachat__besplatno_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
- img1.liveinternet.ru
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report