SUSPICIOUS — 4690069_skachat__knigu__fb_.pdf

SUSPICIOUS — 4690069_skachat__knigu__fb_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 1 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 5a879784a501fe3ebe866f6ecbbf0ba656e4a5191ae9495b868427ea9509a1db
• SHA-1: d9feacebfc8956e6d30b742a176bab69d7a62e4c
• MD5: 4449c69d6e574bcc3886277641515fc1
• ssdeep: 6144:JiDGDT6Sq24AhanGKfKYgRLIknT7tWgCiUQvwKsaubrNTCa021YsN3GssLkO:JiDGSB6hnKitR8qHtrsay9Cj21YN
• TLSH: T1034902F2EE01EA39DCAE2B566E71403D5907101152F43B34246B24FB71F41BB171AAB6
• Submitted as: 4690069_skachat__knigu__fb_.pdf
• File type: pdf · Size: 396388 bytes
• Verdict: suspicious (58/100)

Detections (1 of 53 engines)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/6//4690/4690039_ozvuchit__tekst__na_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%A1%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%BD%D0%B8%D0%B3%D1%83+fb+2+%D0%BE%D1%80%D0%B4%D0%B5%D0%BD+%D1%81%D0%B2%D1%8F%D1%82%D0%BE%D0%B9+%D0%B1%D1%80%D0%B8%D0%B3%D0%B8%D1%82%D1%82%D1%8B+%D0%B4%D1%80%D0%B5%D1%81%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0+%D0%BC%D0%B0%D1%80%D0%B3%D0%B0%D1%80%D0%B5%D1%82+%D0%B9%D0%BE%D0%BD%D1%81%D1%81%D0%BE%D0%BD+%D0%B1%D0%B5%D1%80%D0%BD%D0%B0%D1%80+%D0%BC%D0%BE%D0%BD%D1%82%D0%BE%D1%80%D0%B3%D0%B5%D0%B9%D0%BB%D1%8C&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690039_ozvuchit__tekst__na_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690052_skachat__intro__dlya_.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%A1%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BA%D0%BD%D0%B8%D0%B3%D1%83+fb+2+%D0%BE%D1%80%D0%B4%D0%B5%D0%BD+%D1%81%D0%B2%D1%8F%D1%82%D0%BE%D0%B9+%D0%B1%D1%80%D0%B8%D0%B3%D0%B8%D1%82%D1%82%D1%8B+%D0%B4%D1%80%D0%B5%D1%81%D1%81%D0%B8%D1%80%D0%BE%D0%B2%D0%BA%D0%B0+%D0%BC%D0%B0%D1%80%D0%B3%D0%B0%D1%80%D0%B5%D1%82+%D0%B9%D0%BE%D0%BD%D1%81%D1%81%D0%BE%D0%BD+%D0%B1%D0%B5%D1%80%D0%BD%D0%B0%D1%80+%D0%BC%D0%BE%D0%BD%D1%82%D0%BE%D1%80%D0%B3%D0%B5%D0%B9%D0%BB%D1%8C&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690039_ozvuchit__tekst__na_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690052_skachat__intro__dlya_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690050_instrukciya__po__ohrane_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report