SUSPICIOUS — 4818186_obrazec__napisanie__cifr_.pdf
SUSPICIOUS — 4818186_obrazec__napisanie__cifr_.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:
ae58e6dd8ba2d257703439a87358f65becf6c4b23d5efe4406fe28399d82b253 - SHA-1:
ede098fae5243414a5d202653af12d1104dcf64f - MD5:
0b78c5ccbb8ff5f4c6179f19ecb93c43 - ssdeep:
6144:5o2H764RmmelGfuwgLxiZaLHnJYSSBdc2jk87KONayOe2dBK57bhYwyaiSVf:LH764RuAfDgFFn6SH2V7KWZhYwmY - TLSH:
T14D4802F3AE04AA6ADA4D7E567F61403D2D83021211F0673978276AF2327C6BF2706175 - Submitted as: 4818186_obrazec__napisanie__cifr_.pdf
- File type: pdf · Size: 386289 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://img1.liveinternet.ru/images/attach/c/7//4817/4817804_akt__o__neyavke_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%B5%D1%86+%D0%BD%D0%B0%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D1%86%D0%B8%D1%84%D1%80+1+%D0%BA%D0%BB%D0%B0%D1%81%D1%81&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817804_akt__o__neyavke_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4818/4818116_rukovodstvo__po__remontu_.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%BE%D0%B1%D1%80%D0%B0%D0%B7%D0%B5%D1%86+%D0%BD%D0%B0%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D1%86%D0%B8%D1%84%D1%80+1+%D0%BA%D0%BB%D0%B0%D1%81%D1%81&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817804_akt__o__neyavke_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818116_rukovodstvo__po__remontu_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817744_skachat__multfilm__kot_.pdf
Embedded domains
- u.mx
- ai.cf
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report