MALICIOUS — 4817898_himiya__novoshinskiy__reshebnik_.pdf
MALICIOUS — 4817898_himiya__novoshinskiy__reshebnik_.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:
fc62fb4c87983373d3289486af05e51b44b0d49649de0eb941adaa1560b3549c - SHA-1:
198e5dee7098d348e177af8ec3547e4d74aaaaa6 - MD5:
59c804fea771ea83bb7788ff06581a19 - ssdeep:
12288:V2E2/ySnB37VPl9ZD83o10Ru/kbsWONc2:V2E2LnB37f9ZvWW7 - TLSH:
T1FC4902F2DA16AA78D64D3F0A7E24503E6C1B660226F1373A25574CF772B86AF1301136 - Submitted as: 4817898_himiya__novoshinskiy__reshebnik_.pdf
- File type: pdf · Size: 394210 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//4817/4817455_skachat__lekcii__po_.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%85%D0%B8%D0%BC%D0%B8%D1%8F+%D0%BD%D0%BE%D0%B2%D0%BE%D1%88%D0%B8%D0%BD%D1%81%D0%BA%D0%B8%D0%B9+%D1%80%D0%B5%D1%88%D0%B5%D0%B1%D0%BD%D0%B8%D0%BA+11+%D0%BA%D0%BB%D0%B0%D1%81%D1%81&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817631_sound__blaster__xfi_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817644_raspisanie__302_.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%85%D0%B8%D0%BC%D0%B8%D1%8F+%D0%BD%D0%BE%D0%B2%D0%BE%D1%88%D0%B8%D0%BD%D1%81%D0%BA%D0%B8%D0%B9+%D1%80%D0%B5%D1%88%D0%B5%D0%B1%D0%BD%D0%B8%D0%BA+11+%D0%BA%D0%BB%D0%B0%D1%81%D1%81&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817631_sound__blaster__xfi_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817644_raspisanie__302_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817455_skachat__lekcii__po_.pdf
Embedded domains
- u.mx
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report