SUSPICIOUS — 4690379_krasnaya__plesen__novuyy_.pdf
SUSPICIOUS — 4690379_krasnaya__plesen__novuyy_.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:
501372112e609aa7f0576e3087829ec2714641fbb5e4fbfd9d6db490a25a6217 - SHA-1:
3df5f5a60471dc090dbc0648a1104531c199cb2c - MD5:
86c53c901639ff0dd6290d23ed0776cf - ssdeep:
6144:n8XyVomMuZkJrX+dBL1PQh2b9ssYd3gaKZ7xJCrbuKulGGjJ:OyVoxuZkJ7q9BI3gPZ7vCWXlGGl - TLSH:
T14A4801F1CD48A9FDCA9C3BA17E2A543C4D0B512226E45B31746319D6A33D3BB0309A76 - Submitted as: 4690379_krasnaya__plesen__novuyy_.pdf
- File type: pdf · Size: 378802 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://img0.liveinternet.ru/images/attach/c/6//4690/4690254_tekst__pesni__a_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D1%80%D0%B0%D1%81%D0%BD%D0%B0%D1%8F+%D0%BF%D0%BB%D0%B5%D1%81%D0%B5%D0%BD%D1%8C+%D0%BD%D0%BE%D0%B2%D1%8B%D0%B9+%D0%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC+2015&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690254_tekst__pesni__a_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690321_nadstroyku__plex__dlya_.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%B0%D1%81%D0%BD%D0%B0%D1%8F+%D0%BF%D0%BB%D0%B5%D1%81%D0%B5%D0%BD%D1%8C+%D0%BD%D0%BE%D0%B2%D1%8B%D0%B9+%D0%B0%D0%BB%D1%8C%D0%B1%D0%BE%D0%BC+2015&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690254_tekst__pesni__a_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690321_nadstroyku__plex__dlya_.pdf
- http://img0.liveinternet.ru/images/attach/c/6//4690/4690058_skachat__mod__na_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report