MALICIOUS — 4802776_skachat__balda__na_.pdf
MALICIOUS — 4802776_skachat__balda__na_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
3957d1f6c88121fc0d1ad0f8e8c4da75237f77ad7269263c5485dc524342dcc2 - SHA-1:
6820e1f5e1c6024d3b50e3542d26831d18530e63 - MD5:
dec5f06d23ede3db3f4c7616976b7871 - ssdeep:
6144:p3d5WzqLbIVCU+w/YJmIBawm4169XNH3mIz2udWsM2LgJudNWbpZI:1mSGCW/2t2F3mIznrdNt - TLSH:
T1C44801F1E905AB68E8AA7F653EB6517C3E15021200F42B35B01627C732B537F2B452B6 - Submitted as: 4802776_skachat__balda__na_.pdf
- File type: pdf · Size: 372519 bytes
- Verdict: malicious (94/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Dropper.Agent-9136673-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
MITRE ATT&CK
Why this verdict
The malicious score of 94/100 is the fusion of 5 weighted signals:
- ClamAV (daily) flagged Pdf.Dropper.Agent-9136673-0 (rule
Pdf.Dropper.Agent-9136673-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4802/4802440_kak__otklyuchit__cenzuru_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B0%D0%BB%D0%B4%D0%B0+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B5&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802440_kak__otklyuchit__cenzuru_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802679_yetot__mir__priduman_.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%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B1%D0%B0%D0%BB%D0%B4%D0%B0+%D0%BD%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BF%D1%8C%D1%8E%D1%82%D0%B5%D1%80+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B5&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802440_kak__otklyuchit__cenzuru_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802679_yetot__mir__priduman_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802426_programma__dlya__nablyudeniya_.pdf
Embedded domains
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report