MALICIOUS — 4809691_nayti__vlyubitsya__i_.pdf
MALICIOUS — 4809691_nayti__vlyubitsya__i_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 5 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
532c69aaf255d3837b43f3b666262d8298e509f4e4b3038d96c78a58395d0bb7 - SHA-1:
0d69444153a6f984d35a34ea15617f460776b510 - MD5:
f5ff334d48e5768602587a012f4c32c6 - ssdeep:
6144:Gd7XNqqh3q+dFMsPqgqV4ms3aSLp/PrRHHQbFuSjUv6Q7hwIdxob9L4uhO:GdDYq9NdesylV+qSLRPrRHQpuSju6AhF - TLSH:
T19F4802F5E9129E2DCE697B8ABE78603E6D46555200F52B3025930AF332B433F2305975 - Submitted as: 4809691_nayti__vlyubitsya__i_.pdf
- File type: pdf · Size: 357759 bytes
- Verdict: malicious (94/100)
Detections (5 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Dropper.Agent-8165869-0
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
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-8165869-0 (rule
Pdf.Dropper.Agent-8165869-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4809/4809456_jewels__saga__igrat_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BD%D0%B0%D0%B9%D1%82%D0%B8+%D0%B2%D0%BB%D1%8E%D0%B1%D0%B8%D1%82%D1%8C%D1%81%D1%8F+%D0%B8+%D0%BE%D1%82%D0%BE%D0%BC%D1%81%D1%82%D0%B8%D1%82%D1%8C+%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//4809/4809564_obnovit__movie_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809456_jewels__saga__igrat_.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%BD%D0%B0%D0%B9%D1%82%D0%B8+%D0%B2%D0%BB%D1%8E%D0%B1%D0%B8%D1%82%D1%8C%D1%81%D1%8F+%D0%B8+%D0%BE%D1%82%D0%BE%D0%BC%D1%81%D1%82%D0%B8%D1%82%D1%8C+%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//4809/4809564_obnovit__movie_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809456_jewels__saga__igrat_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809569_kalambur__derevnya__durakov_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report