SUSPICIOUS — 4787774_raspisanie__avtobusov__nuyrob_.pdf
SUSPICIOUS — 4787774_raspisanie__avtobusov__nuyrob_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
eea30ff5ec246be0af1e194532fc3f9d0aeefab82e89955cd0ecacc07f9c9d08 - SHA-1:
0db89e2125db4f1af05b64868755102ffd5f0e34 - MD5:
97ea6ec33805ad94aef831a16d5dc5c7 - ssdeep:
6144:6A58RLmt4GQwD+/pow7Qi1mRZZ+rGqNrNffJ6aQA3PLVOUJk53WvI+Qb:6e8RW4rBo41nFd6aQA3PxOJIvI+g - TLSH:
T1F34802F2DE118928C6AD3E67BD64507D3E5B824AA0F46736345308ABA1F467F230D361 - Submitted as: 4787774_raspisanie__avtobusov__nuyrob_.pdf
- File type: pdf · Size: 370421 bytes
- Verdict: suspicious (58/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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//4787/4787759_skachat__igru__fermer_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D0%B0%D0%B2%D1%82%D0%BE%D0%B1%D1%83%D1%81%D0%BE%D0%B2+%D0%BD%D1%8B%D1%80%D0%BE%D0%B1+%D0%BF%D0%B5%D1%80%D0%BC%D1%8C&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4787/4787759_skachat__igru__fermer_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4787/4787761_skachat__igru__minecraft_.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%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D0%B0%D0%B2%D1%82%D0%BE%D0%B1%D1%83%D1%81%D0%BE%D0%B2+%D0%BD%D1%8B%D1%80%D0%BE%D0%B1+%D0%BF%D0%B5%D1%80%D0%BC%D1%8C&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787759_skachat__igru__fermer_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787761_skachat__igru__minecraft_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787760_skachat__apparatnoe_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report