SUSPICIOUS — 4818308_skachat__pesnyu__amerikan_.pdf
SUSPICIOUS — 4818308_skachat__pesnyu__amerikan_.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:
a127d2056e2efd164f43e4043d478d78043265a12948205721900c868ba8ef0e - SHA-1:
7101c41e9060b431e32a64fd97557fba997c2e7b - MD5:
d3d99da773e3bb499c27f817481bf51f - ssdeep:
6144:i/hWvdgRkLIuJAOxEAniR46uo/Sc7RHhVCuFLe08xXfGVHkCxfO3Rw/0R19Z5:i/WS2LISdiR4MZRKuBJ8+EOf8J5 - TLSH:
T1224802F1AB029E68DABD7E66BF74403E5E11036200F517362D5214EAE2B81BF33156B1 - Submitted as: 4818308_skachat__pesnyu__amerikan_.pdf
- File type: pdf · Size: 372005 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//4817/4817631_sound__blaster__xfi_.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%BF%D0%B5%D1%81%D0%BD%D1%8E+%D0%B0%D0%BC%D0%B5%D1%80%D0%B8%D0%BA%D0%B0%D0%BD+%D0%B1%D0%BE%D0%B9&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817707_flamidez__instrukciya__po_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817631_sound__blaster__xfi_.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%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BF%D0%B5%D1%81%D0%BD%D1%8E+%D0%B0%D0%BC%D0%B5%D1%80%D0%B8%D0%BA%D0%B0%D0%BD+%D0%B1%D0%BE%D0%B9&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817707_flamidez__instrukciya__po_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817631_sound__blaster__xfi_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817712_kratkoe__soderzhanie__poyemuy_.pdf
Embedded domains
- mj.ml
- c.uk
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report