SUSPICIOUS — 4821591_kak__pomenyat__yazuyk_.pdf
SUSPICIOUS — 4821591_kak__pomenyat__yazuyk_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
888a5dfd5fe9ae019d6fd4224356724c3da9f319210c8ee936e77eae5282b981 - SHA-1:
9608b4fc9892df5de8addac40a1f04a651731ecd - MD5:
66dc4de680ff66ecc358c08e3414f755 - ssdeep:
6144:tJm5Btp+wpwiH9/lwG7jvRzoXqE2lhK0THRQFsJx5m0awLRGrXSqpvnpe:tJmG4fd/lwKjvNcf8xxRJxTawLRGrfV0 - TLSH:
T1804802F2DE01ED7DEA8DB6063E64503C2E46A64145F01B39246319EA33743BB730997A - Submitted as: 4821591_kak__pomenyat__yazuyk_.pdf
- File type: pdf · Size: 362747 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 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//4817/4817741_skachat__arhivator__dlya_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%B0%D0%BA+%D0%BF%D0%BE%D0%BC%D0%B5%D0%BD%D1%8F%D1%82%D1%8C+%D1%8F%D0%B7%D1%8B%D0%BA+%D0%BD%D0%B0+windows+7+%D1%81+%D0%B0%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%B8%D0%B9&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817741_skachat__arhivator__dlya_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4818/4818633_trofim__skachat__besplatno_.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%B0%D0%BA+%D0%BF%D0%BE%D0%BC%D0%B5%D0%BD%D1%8F%D1%82%D1%8C+%D1%8F%D0%B7%D1%8B%D0%BA+%D0%BD%D0%B0+windows+7+%D1%81+%D0%B0%D0%BD%D0%B3%D0%BB%D0%B8%D0%B9%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%B8%D0%B9&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817741_skachat__arhivator__dlya_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818633_trofim__skachat__besplatno_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4819/4819790_skachat__chit__dlya_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report