SUSPICIOUS — 4788009_rukovodstvo__po__yekspluatacii_.pdf
SUSPICIOUS — 4788009_rukovodstvo__po__yekspluatacii_.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:
af38674f0ebeabccab6e1567590a0c1194fbff2744fb279804ad6f38e115d1e4 - SHA-1:
7fbff0adb857f9d5cff1e2eeae22b2de6a37640b - MD5:
bfb65729424a95ebacc16e48d6117296 - ssdeep:
6144:Il7GIFrfY6eB0AhVzTBfNZzcZcaNA094cXaY9EuS646MTCOQlIzs0T7J94vXmROf:Izc5BRZ74q0vaYPtxbys0/J94vXmRm - TLSH:
T1034902F1EA00CA65CDECBF273E34997D6E0A1A0211F41325341759E772B45BB031A6BA - Submitted as: 4788009_rukovodstvo__po__yekspluatacii_.pdf
- File type: pdf · Size: 388598 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//4787/4787940_programma__dlya__proektirovaniya_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%80%D1%83%D0%BA%D0%BE%D0%B2%D0%BE%D0%B4%D1%81%D1%82%D0%B2%D0%BE+%D0%BF%D0%BE+%D1%8D%D0%BA%D1%81%D0%BF%D0%BB%D1%83%D0%B0%D1%82%D0%B0%D1%86%D0%B8%D0%B8+%D1%80%D0%B5%D0%BD%D0%BE+%D0%B4%D0%B0%D1%81%D1%82%D0%B5%D1%80&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4787/4787940_programma__dlya__proektirovaniya_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4787/4787864_raund__ap__4_.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%D1%83%D0%BA%D0%BE%D0%B2%D0%BE%D0%B4%D1%81%D1%82%D0%B2%D0%BE+%D0%BF%D0%BE+%D1%8D%D0%BA%D1%81%D0%BF%D0%BB%D1%83%D0%B0%D1%82%D0%B0%D1%86%D0%B8%D0%B8+%D1%80%D0%B5%D0%BD%D0%BE+%D0%B4%D0%B0%D1%81%D1%82%D0%B5%D1%80&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787940_programma__dlya__proektirovaniya_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787864_raund__ap__4_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787772_dogovor__nayma__v_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report