MALICIOUS — 4809869_audioknigi__torrent_.pdf
MALICIOUS — 4809869_audioknigi__torrent_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
49a3f2e1c0566ee4d640852969ae999f1a478e8adf451bcfa97ce9d379639952 - SHA-1:
fda8f8cc47cd1b8752251d72d1d9d6455169d1de - MD5:
c33f2cedb96adce3a3128902278aa144 - ssdeep:
6144:wDw6wWUIeK6U1ZuV6Emm/SeyczjMY8fIIU3uqGyDQQk8SQakA:wDw63ReK6U126BwvEYaIIf8Q6SGA - TLSH:
T1574801F29E019B6DD9D82F666E39807C3C82125254F49B31705B08E772B9BBF230A535 - Submitted as: 4809869_audioknigi__torrent_.pdf
- File type: pdf · Size: 383944 bytes
- Verdict: malicious (75/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
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//4809/4809459_den__pravoslavnoy__knigi_.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B0%D1%83%D0%B4%D0%B8%D0%BE%D0%BA%D0%BD%D0%B8%D0%B3%D0%B8+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+%D1%84%D1%8D%D0%BD%D1%82%D0%B5%D0%B7%D0%B8&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809312_syuzhetno__rolevuye__igruy_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809459_den__pravoslavnoy__knigi_.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%B0%D1%83%D0%B4%D0%B8%D0%BE%D0%BA%D0%BD%D0%B8%D0%B3%D0%B8+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82+%D1%84%D1%8D%D0%BD%D1%82%D0%B5%D0%B7%D0%B8&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809312_syuzhetno__rolevuye__igruy_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809459_den__pravoslavnoy__knigi_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809439_grozovoy__pereval__audiokniga_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report