SUSPICIOUS — 4690140_maks__i__rubi_.pdf

SUSPICIOUS — 4690140_maks__i__rubi_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: d6045a422be0364ac8eb9378627dcd362af31234186468bb3ec31041038347ef
• SHA-1: ddc262069f89b4d75ee385f0e51675dc711b2c6b
• MD5: 0aaf8ba10a839368a66efd70eec5814e
• ssdeep: 6144:nQBwejH5OW86QDnOUS5HdlCyJX8HhfZWb22MzKiDtxck5:KwaH5OWiS9l7sHiC2oN5
• TLSH: T13C4802F2EF058859D2997F6ABF7D103E1E45D20321E12B34696B0CD8637267B170E922
• Submitted as: 4690140_maks__i__rubi_.pdf
• File type: pdf · Size: 369415 bytes
• Verdict: suspicious (44/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BC%D0%B0%D0%BA%D1%81+%D0%B8+%D1%80%D1%83%D0%B1%D0%B8+%D0%B2%D1%81%D0%B5+%D1%81%D0%B5%D1%80%D0%B8%D0%B8+%D0%BF%D0%BE%D0%B4%D1%80%D1%8F%D0%B4+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B5&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690107_ahas__pervuyy__albom_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690120_posledniy__boy__mayora_.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%B0%D0%BA%D1%81+%D0%B8+%D1%80%D1%83%D0%B1%D0%B8+%D0%B2%D1%81%D0%B5+%D1%81%D0%B5%D1%80%D0%B8%D0%B8+%D0%BF%D0%BE%D0%B4%D1%80%D1%8F%D0%B4+%D0%BD%D0%B0+%D1%80%D1%83%D1%81%D1%81%D0%BA%D0%BE%D0%BC+%D1%8F%D0%B7%D1%8B%D0%BA%D0%B5&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690107_ahas__pervuyy__albom_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690120_posledniy__boy__mayora_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690083_skachat__drayver__canon_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report