SUSPICIOUS — 4817803_1__klass__vse_.pdf
SUSPICIOUS — 4817803_1__klass__vse_.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:
e9be8a54fc46f8b597678ca54118e200bd8fb4f863ebf1f881307e405df62cd9 - SHA-1:
cc5b7e3cef976ea15b4dc29dc7c67915065b5510 - MD5:
2d05eb4af84707847b6b5740f9e01110 - ssdeep:
6144:eE5HeaLqq8T5VvV6GED5hSbm4lEJiRQROaFN06IWhTAEnlGhBNDBi:e8Heaeq8dVd/E3oZRmFN06IWhEEnkhn0 - TLSH:
T1914702F1FA01D9AAD9BE7E127E32243C2A49113055F02B2574170BD632BD6BF170A2B5 - Submitted as: 4817803_1__klass__vse_.pdf
- File type: pdf · Size: 351707 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//4817/4817438_opis__dokumentov__v_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=1+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%B2%D1%81%D0%B5+%D0%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC%D1%8B+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817438_opis__dokumentov__v_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817785_skachat__shpionskie__programmuy_.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=1+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%B2%D1%81%D0%B5+%D0%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC%D1%8B+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817438_opis__dokumentov__v_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817785_skachat__shpionskie__programmuy_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817571_gilyarovskiy__moskva__i_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report