SUSPICIOUS — 4817889_skachat__plagin__dlya_.pdf

SUSPICIOUS — 4817889_skachat__plagin__dlya_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.

Identification

• SHA-256: e0977ff7931a4480c399da0d098f5ce56703cc21d66dba7473a3aa04d500334c
• SHA-1: e60ce44c74b1a2a6d7a7fe102fa4d72f1d1fce6b
• MD5: f1a7b2e2bc1168e05068ce0a005075fe
• ssdeep: 6144:6IV/V11MX2ut32lZGWwVihNLWvGuedDJSTNyr8mN8rG4ZxZWcM:DNfMX2wmvEih9WvGnX/r8mNL4/ZWcM
• TLSH: T1B04812F1EE08DCBDD9AC7E697E25017C5D9B563205E02B31392608E7327673B130A968
• Submitted as: 4817889_skachat__plagin__dlya_.pdf
• File type: pdf · Size: 365279 bytes
• Verdict: suspicious (44/100)

Detections (3 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.13
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

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%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BF%D0%BB%D0%B0%D0%B3%D0%B8%D0%BD+%D0%B4%D0%BB%D1%8F+%D1%81%D0%BC%D0%B5%D0%BD%D1%8B+%D0%BA%D0%B0%D1%80%D1%82%D1%8B&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817623_trudovoy__dogovor__s_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817544_zver_____.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%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%BF%D0%BB%D0%B0%D0%B3%D0%B8%D0%BD+%D0%B4%D0%BB%D1%8F+%D1%81%D0%BC%D0%B5%D0%BD%D1%8B+%D0%BA%D0%B0%D1%80%D1%82%D1%8B&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817623_trudovoy__dogovor__s_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817544_zver_____.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817806_metrologiya__i__standartizaciya_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report