MALICIOUS — 4809308_mosgosuslugi__yelektronnuyy_.pdf
MALICIOUS — 4809308_mosgosuslugi__yelektronnuyy_.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:
c547e7b969ca6d4a5db71ba1deae407b1d657569420da6693fe418c929cd4efa - SHA-1:
d21f9d98b3b22bf535c32e0524006fd0dd6de1b3 - MD5:
ee64481266c966a3bfeb68beb89a4cd6 - ssdeep:
6144:CQUA6PwdrsF7v9ivEav9YTjIKbQgkoq63SUe0/Sa91ugn1YmRimMKWUtp:CQtKmrgQsgxMhiUdSougn1YlmMstp - TLSH:
T13348F1F5FE4089A9D7AD7F632F20683EAD42172001F027316C571AF662B16BB2709275 - Submitted as: 4809308_mosgosuslugi__yelektronnuyy_.pdf
- File type: pdf · Size: 355641 bytes
- Verdict: malicious (75/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.13
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//4809/4809187_skachat__as_.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BC%D0%BE%D1%81%D0%B3%D0%BE%D1%81%D1%83%D1%81%D0%BB%D1%83%D0%B3%D0%B8+%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D0%BD%D0%BD%D1%8B%D0%B9+%D0%B4%D0%BD%D0%B5%D0%B2%D0%BD%D0%B8%D0%BA&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809187_skachat__as_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809234_skachat__torrent__maynkraft_.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%BC%D0%BE%D1%81%D0%B3%D0%BE%D1%81%D1%83%D1%81%D0%BB%D1%83%D0%B3%D0%B8+%D1%8D%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D0%BD%D0%BD%D1%8B%D0%B9+%D0%B4%D0%BD%D0%B5%D0%B2%D0%BD%D0%B8%D0%BA&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809187_skachat__as_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809234_skachat__torrent__maynkraft_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4809/4809284_makarenko__o__professii_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
- diu.gq
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report