MALICIOUS — 4830028_demidovich_.pdf

MALICIOUS — 4830028_demidovich_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 1cb4fb890d3117c654b103cea561a1741d131a5f17cfac7a4a3fa36a44ba20bc
• SHA-1: 256a8e6720a8a5940e4e5773be74cc4e620efbad
• MD5: e48f727593cae0b8a32657709ee72298
• ssdeep: 6144:WNh0GMWaDx7KbNps0f/3L2BqwXZgVUif120O:VNvKnHfz2BXsf11O
• TLSH: T1ED4601F09605C96EC7BDB7323AA4142E2E9A5B2340F56B342D131DFB21B45BB6708970
• Submitted as: 4830028_demidovich_.pdf
• File type: pdf · Size: 307134 bytes
• Verdict: malicious (75/100)

Detections (2 of 50 engines)

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

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//4829/4829965_cry__of__fear_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%B4%D0%B5%D0%BC%D0%B8%D0%B4%D0%BE%D0%B2%D0%B8%D1%87+%D0%B7%D0%B0%D0%B4%D0%B0%D1%87%D0%BD%D0%B8%D0%BA&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4829/4829965_cry__of__fear_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4829/4829928_skachat__besplatno__programmu_.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%B4%D0%B5%D0%BC%D0%B8%D0%B4%D0%BE%D0%B2%D0%B8%D1%87+%D0%B7%D0%B0%D0%B4%D0%B0%D1%87%D0%BD%D0%B8%D0%BA&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4829/4829965_cry__of__fear_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4829/4829928_skachat__besplatno__programmu_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4829/4829907_skachat__priceluy__dlya_.pdf

Embedded domains

• m.ml
• botcraftman.ru
• img1.liveinternet.ru

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report