SUSPICIOUS — 4810969_krapivin__brat__kotoromu_.pdf
SUSPICIOUS — 4810969_krapivin__brat__kotoromu_.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:
7ff94adf43dfd06f218738ee3b4e73de019bcfca4c028c67a29203827a44a54d - SHA-1:
fec956c848cac91aa4e8c8bb31ee057563afa184 - MD5:
0a0a0fee61025dd3af842dc9c1a5ae51 - ssdeep:
6144:17pBK5ZmFbVgjWvVuxSOkZ6rUqkkynmSbYucQwcccZmgR1:1dBWI1mZDE6gqkkynaQwctZtX - TLSH:
T1444901F1E614996CDA793B217E34843C2E4A154384FC7B35308769EA32B82BF6319539 - Submitted as: 4810969_krapivin__brat__kotoromu_.pdf
- File type: pdf · Size: 389201 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//4810/4810600_koduy__na__lego_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D1%80%D0%B0%D0%BF%D0%B8%D0%B2%D0%B8%D0%BD+%D0%B1%D1%80%D0%B0%D1%82+%D0%BA%D0%BE%D1%82%D0%BE%D1%80%D0%BE%D0%BC%D1%83+%D1%81%D0%B5%D0%BC%D1%8C+%D0%BA%D1%80%D0%B0%D1%82%D0%BA%D0%BE%D0%B5+%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//4810/4810600_koduy__na__lego_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4810/4810736_vseobschaya__istoriya__8_.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%D1%80%D0%B0%D0%BF%D0%B8%D0%B2%D0%B8%D0%BD+%D0%B1%D1%80%D0%B0%D1%82+%D0%BA%D0%BE%D1%82%D0%BE%D1%80%D0%BE%D0%BC%D1%83+%D1%81%D0%B5%D0%BC%D1%8C+%D0%BA%D1%80%D0%B0%D1%82%D0%BA%D0%BE%D0%B5+%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//4810/4810600_koduy__na__lego_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4810/4810736_vseobschaya__istoriya__8_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809860_knigi__skayrima_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report