SUSPICIOUS — 4809503_ne__rabotaet__knopka_.pdf
SUSPICIOUS — 4809503_ne__rabotaet__knopka_.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:
b16f519e94ecba9047d7593bb788a59ab3cab7ed83b09e3d860e71371f4e7b3c - SHA-1:
a1b9507a3636810cace6e59564c48a22f1b638b3 - MD5:
ac9a10f11225acbbf41bdf1d3aaba5a1 - ssdeep:
6144:DJAlEzumnIXpOisEa8p76XClkVHWwAyPdTDx2i9D9cHvC1j+7OA:DJAlEznnIXpfpWXC+V2wHdTDpcPlCA - TLSH:
T15F4802F0E901B935CADD3B123B61903E6C5B124250F82B387A574AF773A82AF1746176 - Submitted as: 4809503_ne__rabotaet__knopka_.pdf
- File type: pdf · Size: 355468 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//4809/4809474_russkaya__rech__8_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BD%D0%B5+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%B0%D0%B5%D1%82+%D0%BA%D0%BD%D0%BE%D0%BF%D0%BA%D0%B0+%D0%B4%D0%BE%D0%BC%D0%BE%D0%B9+%D0%BD%D0%B0+ipad&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809474_russkaya__rech__8_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809199_you__must__escape_.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%BD%D0%B5+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%B0%D0%B5%D1%82+%D0%BA%D0%BD%D0%BE%D0%BF%D0%BA%D0%B0+%D0%B4%D0%BE%D0%BC%D0%BE%D0%B9+%D0%BD%D0%B0+ipad&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809474_russkaya__rech__8_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809199_you__must__escape_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809360_velichaem__velichaem__tya_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report