SUSPICIOUS — 4817568_trk__slon__miass_.pdf

SUSPICIOUS — 4817568_trk__slon__miass_.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: 365917c45d593ce776f10dbeba2aeeb0a1efa1830fccab2809a7d6a0475fbb66
• SHA-1: 08e455481882624cdffbfcea7510a881e0e280a8
• MD5: a95fad3be5dd3403344d67a326bac6a1
• ssdeep: 6144:8Cz6RSlhzQjavUZT/0VWuLit91BJzLOyghuGJzkrphEGjA4MXrqGLzE:8CORHavLRLW91BJv6krphxjA4c1Lw
• TLSH: T18F4801F0EE06897DC6AD3B563F28243D2F16450609F0673218AB28E773B57AB1309576
• Submitted as: 4817568_trk__slon__miass_.pdf
• File type: pdf · Size: 364588 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=%D1%82%D1%80%D0%BA+%D1%81%D0%BB%D0%BE%D0%BD+%D0%BC%D0%B8%D0%B0%D1%81%D1%81+%D0%BA%D0%B8%D0%BD%D0%BE%D1%82%D0%B5%D0%B0%D1%82%D1%80+%D0%B3%D0%B0%D0%B2%D0%B0%D0%B9%D0%B8+%D1%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D0%B8+%D1%86%D0%B5%D0%BD%D1%8B&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817506_muzzy__comes__back_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817529_samostoyatelnoe__izuchenie__programmuy_.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=%D1%82%D1%80%D0%BA+%D1%81%D0%BB%D0%BE%D0%BD+%D0%BC%D0%B8%D0%B0%D1%81%D1%81+%D0%BA%D0%B8%D0%BD%D0%BE%D1%82%D0%B5%D0%B0%D1%82%D1%80+%D0%B3%D0%B0%D0%B2%D0%B0%D0%B9%D0%B8+%D1%80%D0%B0%D1%81%D0%BF%D0%B8%D1%81%D0%B0%D0%BD%D0%B8%D0%B5+%D0%B8+%D1%86%D0%B5%D0%BD%D1%8B&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817506_muzzy__comes__back_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817529_samostoyatelnoe__izuchenie__programmuy_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817514_carstvo__2__sezon_.pdf

Embedded domains

• u.mx
• botcraftman.ru
• nm.sh
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report