SUSPICIOUS — 4821171_skachat__yelder__skrols_.pdf
SUSPICIOUS — 4821171_skachat__yelder__skrols_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
efa08c7ada500c1d6f170e5a463d2781b34533970592230e14875f78763523ac - SHA-1:
ddd4f6c31bcbe7de4766bb8d9ac53903dcd49783 - MD5:
eacee25e4715aee917bfd0a1ee9a5ad3 - ssdeep:
6144:5MYlYGz2MhS/pvbtBAdADzZRMJ5a7Ru/woA48+HYsXmzi9x7pNpF4Ui8:WYlYGHwjxZ37RuA4n4Mai9CUz - TLSH:
T1954802F6DD009A59D6A83B723E29503E7E47A44121F0372565230DE973F667B270B838 - Submitted as: 4821171_skachat__yelder__skrols_.pdf
- File type: pdf · Size: 366143 bytes
- Verdict: suspicious (58/100)
Detections (3 of 50 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//4820/4820998_klyuchi__na__fotoshop_.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+%D1%8D%D0%BB%D0%B4%D0%B5%D1%80+%D1%81%D0%BA%D1%80%D0%BE%D0%BB%D1%81+%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4820/4820998_klyuchi__na__fotoshop_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4819/4819341_skachat__urban__crime_.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+%D1%8D%D0%BB%D0%B4%D0%B5%D1%80+%D1%81%D0%BA%D1%80%D0%BE%D0%BB%D1%81+%D0%BE%D0%BD%D0%BB%D0%B0%D0%B9%D0%BD&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4820/4820998_klyuchi__na__fotoshop_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4819/4819341_skachat__urban__crime_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4820/4820437_dragon__nest__kak_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report