MALICIOUS — 4817699_krovostok__beluyy__yaguar_.pdf
MALICIOUS — 4817699_krovostok__beluyy__yaguar_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
9df9e91d2c627ffd9c6f7fcf2b69f9f070ada411302727b7543cd1b0b8598154 - SHA-1:
193fd768ab1dc9491722b28020e5bde70828cf18 - MD5:
06a982d0100d83ec7b2afc7a77b28edb - ssdeep:
6144:QcwRiDN+6CF3w/vCVX9c/2qEbDQUszmF2yqUbCYCbLy88fuz28AJP/UqESaKkXzw:/wkczAGG6QUsyM5YUp0uz28AdpEP7XiD - TLSH:
T1314801F5EE018F38E66CBB517A2D113E2D8AA24240F06B36385759F222BC57B3709535 - Submitted as: 4817699_krovostok__beluyy__yaguar_.pdf
- File type: pdf · Size: 376493 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4817/4817650_prikaz__o__nachale_.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D1%80%D0%BE%D0%B2%D0%BE%D1%81%D1%82%D0%BE%D0%BA+%D0%B1%D0%B5%D0%BB%D1%8B%D0%B9+%D1%8F%D0%B3%D1%83%D0%B0%D1%80+%D1%82%D0%B5%D0%BA%D1%81%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817650_prikaz__o__nachale_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817517_danya__dobrodushnuyy_.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%BA%D1%80%D0%BE%D0%B2%D0%BE%D1%81%D1%82%D0%BE%D0%BA+%D0%B1%D0%B5%D0%BB%D1%8B%D0%B9+%D1%8F%D0%B3%D1%83%D0%B0%D1%80+%D1%82%D0%B5%D0%BA%D1%81%D1%82&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817650_prikaz__o__nachale_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817517_danya__dobrodushnuyy_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817557_investicii__uchebnik_.pdf
Embedded domains
- u.mx
- ik.in
- nj.ml
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report