SUSPICIOUS — 4818527_lepka__v__starshey_.pdf
SUSPICIOUS — 4818527_lepka__v__starshey_.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:
6b92fd6883f4234bfd3259d2891d6468d9c293f46176bcad947de2ba4010ae33 - SHA-1:
0ac679dafdd72fd5ab83d3f95f0a89aa765144b4 - MD5:
999b896a2f3396ce83dd55173fce92de - ssdeep:
6144:w0ggJ+5/JMT+STBHYFgRleAdICQ971c0x7JdKrYwtPBjYsblqt5:w0gY+StxeAfQ97mfrYwksblqP - TLSH:
T1924812F2DA015EBDE9A937973F3D503D6E0A260A40F15730681B1CEB22B5A673301A75 - Submitted as: 4818527_lepka__v__starshey_.pdf
- File type: pdf · Size: 375871 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//4817/4817576_ugaday__gorod_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BB%D0%B5%D0%BF%D0%BA%D0%B0+%D0%B2+%D1%81%D1%82%D0%B0%D1%80%D1%88%D0%B5%D0%B9+%D0%B3%D1%80%D1%83%D0%BF%D0%BF%D0%B5+%D0%BD%D0%B0+%D1%82%D0%B5%D0%BC%D1%83+%D0%B4%D0%B8%D0%BA%D0%B8%D0%B5+%D0%B6%D0%B8%D0%B2%D0%BE%D1%82%D0%BD%D1%8B%D0%B5&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817576_ugaday__gorod_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4818/4818102_konstituciya__rf__2014_.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%BB%D0%B5%D0%BF%D0%BA%D0%B0+%D0%B2+%D1%81%D1%82%D0%B0%D1%80%D1%88%D0%B5%D0%B9+%D0%B3%D1%80%D1%83%D0%BF%D0%BF%D0%B5+%D0%BD%D0%B0+%D1%82%D0%B5%D0%BC%D1%83+%D0%B4%D0%B8%D0%BA%D0%B8%D0%B5+%D0%B6%D0%B8%D0%B2%D0%BE%D1%82%D0%BD%D1%8B%D0%B5&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817576_ugaday__gorod_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818102_konstituciya__rf__2014_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4818/4818181_igo__8_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report