MALICIOUS — 4817832_.pdf

MALICIOUS — 4817832_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 1 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: a89a9c865376c217ed6aa9e23fabca824c0397c06a589aa14ba58d07a862c07f
• SHA-1: 882b46920aac6c9655f6e7b50d723b971c3e4eb0
• MD5: 8da84a7c60d6a6157b124b3e88c3d561
• ssdeep: 3072:35QlEDj1XvRpOciiOSmDyW0rEDO21KA3X6FKybK4zwsF1wL:3qOj5Oji+yW/BZ3UKwvF8
• TLSH: T1493FF1F2C80AEC38D78997767A35547E3E4A240611F26B3025A65BCB32B4B3B2741374
• Submitted as: 4817832_.pdf
• File type: pdf · Size: 152925 bytes
• Verdict: malicious (75/100)

Detections (1 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob

MITRE ATT&CK

• T1566.002

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//4817/4817716_igruy__na__telefon_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=N-33&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817756_igrat__v__gta_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817716_igruy__na__telefon_.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=N-33&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817756_igrat__v__gta_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817716_igruy__na__telefon_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817628_igruy__na__kompyuter_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report