SUSPICIOUS — 4787909_tolstushka__pod__prikruytiem_.pdf
SUSPICIOUS — 4787909_tolstushka__pod__prikruytiem_.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:
3fcf03c217f29b8f49d42bf1f494d27b9b9239ef6f2f407e5731faa4592a7fa6 - SHA-1:
9e9af4be855dcb7a8344bce69cc567fbe030fadd - MD5:
c2376680a208b5848f05758ba75b0502 - ssdeep:
6144:1smz3hYVIb0Ce7TSX5cL8LvRJVNg2YQXbzFIec6X0LX3E+YX6vDmKJeZqA798WTD:1VzxYI0V/W5SMRJr5LsETKvaK4x7982D - TLSH:
T1624901F1D9419AADD9AC7F9A7F28643E2D43560200F5673028274CE273B52BF230593A - Submitted as: 4787909_tolstushka__pod__prikruytiem_.pdf
- File type: pdf · Size: 392574 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//4787/4787794_koduy__na__tragediyu_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%82%D0%BE%D0%BB%D1%81%D1%82%D1%83%D1%88%D0%BA%D0%B0+%D0%BF%D0%BE%D0%B4+%D0%BF%D1%80%D0%B8%D0%BA%D1%80%D1%8B%D1%82%D0%B8%D0%B5%D0%BC+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4787/4787794_koduy__na__tragediyu_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4787/4787818_windows__7__ultimate_.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%82%D0%BE%D0%BB%D1%81%D1%82%D1%83%D1%88%D0%BA%D0%B0+%D0%BF%D0%BE%D0%B4+%D0%BF%D1%80%D0%B8%D0%BA%D1%80%D1%8B%D1%82%D0%B8%D0%B5%D0%BC+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787794_koduy__na__tragediyu_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787818_windows__7__ultimate_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4787/4787814_devushka__s__tatuirovkoy_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report