MALICIOUS — 4809474_russkaya__rech__8_.pdf
MALICIOUS — 4809474_russkaya__rech__8_.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:
ab14532cc8ebc988c265c6d3f19874f487df8d9f2a11e700430710600d70eac8 - SHA-1:
9895e407f9e4794e2c44ab7cc129f58e0269b2fc - MD5:
ec72c2d13d6d8159bfadf5423d1a566d - ssdeep:
6144:BC6yCjRjO9t27XCr3qxPMPCt54hGPYrxQBFiBG00k626mTcE+GPf:BjNOL2LCexMQakPxFiBhLcE+Yf - TLSH:
T1974902F1DA00EEADEB5C7A557E2A513C1D1A264311F23B36285318E372346AB230B775 - Submitted as: 4809474_russkaya__rech__8_.pdf
- File type: pdf · Size: 390157 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//4809/4809243_kak__otklyuchit__zvuk_.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%B0%D1%8F+%D1%80%D0%B5%D1%87%D1%8C+8+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%BD%D0%B8%D0%BA%D0%B8%D1%82%D0%B8%D0%BD%D0%B0+%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//4809/4809243_kak__otklyuchit__zvuk_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809438_shablonuy__panotur_.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%80%D1%83%D1%81%D1%81%D0%BA%D0%B0%D1%8F+%D1%80%D0%B5%D1%87%D1%8C+8+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+%D0%BD%D0%B8%D0%BA%D0%B8%D1%82%D0%B8%D0%BD%D0%B0+%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//4809/4809243_kak__otklyuchit__zvuk_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809438_shablonuy__panotur_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809135_skachat__besplatno__film_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report