SUSPICIOUS — 4787775_skachat__oboi__na_.pdf
SUSPICIOUS — 4787775_skachat__oboi__na_.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:
ca6f49a983fbbb8fccbf530cbaac7a708e563db94e968719faf35989ca5298d4 - SHA-1:
aebe085b1f37dbce987dc07c99590ad1a3bea745 - MD5:
2608712873df1cb1b51f92dd37755a3c - ssdeep:
6144:QQP3Rql/WhNOXae6t7WNH+nx1ugcBz4X2OgTdzfVGuMYnTy+43:QK3RqhWnOXQQQxIZzsCzfnMmTy+43 - TLSH:
T1984801F1CA00CA3DE59A37627E61003D7E6E658110F41B32252B9DE7B2782BB170D57A - Submitted as: 4787775_skachat__oboi__na_.pdf
- File type: pdf · Size: 372414 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//4787/4787760_skachat__apparatnoe_.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+%D0%BE%D0%B1%D0%BE%D0%B8+%D0%BD%D0%B0+%D1%80%D0%B0%D0%B1%D0%BE%D1%87%D0%B8%D0%B9+%D1%81%D1%82%D0%BE%D0%BB+%D0%B3%D0%BE%D0%BB%D1%8B%D0%B5+%D0%B4%D0%B5%D0%B2%D1%83%D1%88%D0%BA%D0%B8&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4787/4787760_skachat__apparatnoe_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4787/4787754_programma__dlya__diagnostiki_.pdf - static signal, weight 0.35, confidence 0.60
- Document active content: js, 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+%D0%BE%D0%B1%D0%BE%D0%B8+%D0%BD%D0%B0+%D1%80%D0%B0%D0%B1%D0%BE%D1%87%D0%B8%D0%B9+%D1%81%D1%82%D0%BE%D0%BB+%D0%B3%D0%BE%D0%BB%D1%8B%D0%B5+%D0%B4%D0%B5%D0%B2%D1%83%D1%88%D0%BA%D0%B8&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787760_skachat__apparatnoe_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787754_programma__dlya__diagnostiki_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787756_kcc__v34_.pdf
Embedded domains
- u.mx
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report