SUSPICIOUS — 4809305_black__attack_.pdf
SUSPICIOUS — 4809305_black__attack_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
844770197f739389e4b10530e339b8bb9037d1eccd1dfd324eb5def84b86b1ba - SHA-1:
0b61f8d435767a524a2657cebd42c686b9272898 - MD5:
35ad3a9a572c8a13ea70b6971091df45 - ssdeep:
6144:XrCDi6ZcLsLcYuZ2rxwgPbvO2YNvXjGIbuQeOhPUGWPaaXRqWQ4J:bYhGon7rxw4btYljTVhaPaaXRqhw - TLSH:
T1C44802F0EA01AAB5DBADBF667F64813E3D40226111F4133464170DFAB2B863B47096B5 - Submitted as: 4809305_black__attack_.pdf
- File type: pdf · Size: 369437 bytes
- Verdict: suspicious (58/100)
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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4809/4809121_shriftuy__dlya_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=Black+attack+heartless&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809121_shriftuy__dlya_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809126_stm32vldiscovery_.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=Black+attack+heartless&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809121_shriftuy__dlya_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809126_stm32vldiscovery_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809117_kak__podklyuchit__pley_.pdf
Embedded domains
- 322.tv
- hk.no
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report