SUSPICIOUS — 4690403_shporuy__po__obschestvoznaniyu_.pdf

SUSPICIOUS — 4690403_shporuy__po__obschestvoznaniyu_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 20d14e179008e01bfce5ef0e129f4f9d2fe034a16ac7187b60a9f4e323e2e187
• SHA-1: 3704fb1e8015aab4cad70cc9975569b5420890ac
• MD5: e2166278d9d25ce88276758855c61761
• ssdeep: 6144:TQrWukFoIKxKTGMfkXkvDy28FY3ofDofA6OLa7hCPVlrezQS2OWF9c9sDmDx:DloaTGMswpYLz7u7AVNWQS2v9Ex
• TLSH: T15A4801F6E908AF7DD76E3F9A3A25103D1D56C11214E00736781768E6B27A27B2309E31
• Submitted as: 4690403_shporuy__po__obschestvoznaniyu_.pdf
• File type: pdf · Size: 364059 bytes
• Verdict: suspicious (58/100)

Detections (3 of 53 engines)

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

MITRE ATT&CK

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/6//4690/4690298_pisma__na__stekle_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%88%D0%BF%D0%BE%D1%80%D1%8B+%D0%BF%D0%BE+%D0%BE%D0%B1%D1%89%D0%B5%D1%81%D1%82%D0%B2%D0%BE%D0%B7%D0%BD%D0%B0%D0%BD%D0%B8%D1%8E+%D0%B5%D0%B3%D1%8D+2013+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690298_pisma__na__stekle_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690276_kak__razblokirovat__telefon_.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%88%D0%BF%D0%BE%D1%80%D1%8B+%D0%BF%D0%BE+%D0%BE%D0%B1%D1%89%D0%B5%D1%81%D1%82%D0%B2%D0%BE%D0%B7%D0%BD%D0%B0%D0%BD%D0%B8%D1%8E+%D0%B5%D0%B3%D1%8D+2013+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690298_pisma__na__stekle_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690276_kak__razblokirovat__telefon_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690349_zheka__kto__tam_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report