MALICIOUS — 4803143_.pdf

MALICIOUS — 4803143_.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: 4b52da24a362b75f92d08f691027ad0e0e46a88185b6550af56ec112d7ffa521
• SHA-1: 6c6dfa19c27a868f1634d0087b2b813a23cdc9bf
• MD5: 2cb164ae17a65fc4d83e68eb2744e6c1
• ssdeep: 3072:rLLaefI9mcIbepxExut33l0ISjah8nJw7l2it:rLWpPJppyK0Wl2K
• TLSH: T1D03DF1F2E2A0DD2CD68AA3976418103C2D57198A10F027733D661ABBB275BBF4B41375
• Submitted as: 4803143_.pdf
• File type: pdf · Size: 133577 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://img0.liveinternet.ru/images/attach/c/7//4802/4802644_polnoe__prohozhdenie__fallout_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B1%D0%BE%D0%BB&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802408_flash__player___.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802644_polnoe__prohozhdenie__fallout_.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%B1%D0%BE%D0%BB&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802408_flash__player___.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802644_polnoe__prohozhdenie__fallout_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4803/4803102_bodibilding__zhurnaluy_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report