MALICIOUS — 4802647_skachat__ts3__install_.pdf
MALICIOUS — 4802647_skachat__ts3__install_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
293b93ab29b60eef6b3763436815a4c538d8564fe09d797d6e0f35a4121f273d - SHA-1:
27640119f07a2122928b50003aff5a28482f0f75 - MD5:
3220ddb92ee6b87caa5b2bf33cdbd945 - ssdeep:
6144:so8Px+JWE9shTdxRMPkX+NL5PhFglMf45mIv/TFy4gRb6k9c:Ex+JWEIGP9L5PhFUTFyv9c - TLSH:
T1F54701F6DE01EE5ACA6C7E10BF74543E1D46420302E4A33634A35AE676B4AB7270A075 - Submitted as: 4802647_skachat__ts3__install_.pdf
- File type: pdf · Size: 351195 bytes
- Verdict: malicious (94/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Dropper.Agent-9146672-0
- 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-9146672-0 (rule
Pdf.Dropper.Agent-9146672-0) - engine signal, weight 0.90, confidence 0.95 - Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4802/4802462_kniga__malahovoy__bud_.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+ts3+install+helper+monkey&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802462_kniga__malahovoy__bud_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802456_skinuy__po__nikam_.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+ts3+install+helper+monkey&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802462_kniga__malahovoy__bud_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802456_skinuy__po__nikam_.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