SUSPICIOUS — 4802400_zayavlenie__na__vozvrat_.pdf

SUSPICIOUS — 4802400_zayavlenie__na__vozvrat_.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: c157f59af49bf841d8f1cbb926680e3876cb7cc207b98a477ed0124fc333b2b5
• SHA-1: f42adc3c768221fc596c3aad5e873ee5765301d4
• MD5: b4110ce969b97e3192af239eb30a6d48
• ssdeep: 6144:ZbpUfiJTI6swuH10uTlBdfPNWbLJX9SWJMkfbuYui1pm8OIup8GDUwW:BpUaJs6swk+QfPNUrSoDfbFE8OIm8GwT
• TLSH: T1A34802F2CF1ACA79CE5A36667D26413D2D16572101F02734686B18CBA7B923B3701A37
• Submitted as: 4802400_zayavlenie__na__vozvrat_.pdf
• File type: pdf · Size: 378605 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%B7%D0%B0%D1%8F%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5+%D0%BD%D0%B0+%D0%B2%D0%BE%D0%B7%D0%B2%D1%80%D0%B0%D1%82+%D0%BD%D0%B0%D0%BB%D0%BE%D0%B3%D0%B0+%D0%BF%D1%80%D0%B8+%D0%BF%D0%BE%D0%BA%D1%83%D0%BF%D0%BA%D0%B5+%D0%BA%D0%B2%D0%B0%D1%80%D1%82%D0%B8%D1%80%D1%8B+%D0%B1%D0%BB%D0%B0%D0%BD%D0%BA&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802365_funbox__skachat_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802381_albom__dlya__beremennuyh_.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%B7%D0%B0%D1%8F%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D0%B5+%D0%BD%D0%B0+%D0%B2%D0%BE%D0%B7%D0%B2%D1%80%D0%B0%D1%82+%D0%BD%D0%B0%D0%BB%D0%BE%D0%B3%D0%B0+%D0%BF%D1%80%D0%B8+%D0%BF%D0%BE%D0%BA%D1%83%D0%BF%D0%BA%D0%B5+%D0%BA%D0%B2%D0%B0%D1%80%D1%82%D0%B8%D1%80%D1%8B+%D0%B1%D0%BB%D0%B0%D0%BD%D0%BA&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802365_funbox__skachat_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802381_albom__dlya__beremennuyh_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802367_anketa__dlya__klienta_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report