SUSPICIOUS — 4819619_skachat__igru__kalavdyuti_.pdf

SUSPICIOUS — 4819619_skachat__igru__kalavdyuti_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 23f7e6babc4cff85ea85fdecc108ac1c44596a9e6eeccfef826b47a44c76d482
• SHA-1: f7d843a5bdd0da08391e8c4e58efb25546a4e512
• MD5: 84e4e80c729e0715385f33d9f3e2a4d1
• ssdeep: 6144:hcQiqU1aAdMSsk70XBbjaw0mD88/4NGDH9bUU6FK4myddm/J:hFSUAdKk70xPawTpj9Qrfvc
• TLSH: T11F4802F6DD419D98C8893B327D76647C19AB261310F127212C535EAB77BA1BB130C839
• Submitted as: 4819619_skachat__igru__kalavdyuti_.pdf
• File type: pdf · Size: 385796 bytes
• Verdict: suspicious (58/100)

Detections (2 of 53 engines)

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

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://img1.liveinternet.ru/images/attach/c/7//4817/4817858_skachat__batelfild__2_.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+%D0%B8%D0%B3%D1%80%D1%83+%D0%BA%D0%B0%D0%BB%D0%B0%D0%B2%D0%B4%D1%8E%D1%82%D0%B8+%D0%B1%D0%BB%D0%B5%D0%BA+%D0%BE%D0%BF%D1%81+1+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817858_skachat__batelfild__2_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4819/4819130_skachat__pobeg__iz_.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%B8%D0%B3%D1%80%D1%83+%D0%BA%D0%B0%D0%BB%D0%B0%D0%B2%D0%B4%D1%8E%D1%82%D0%B8+%D0%B1%D0%BB%D0%B5%D0%BA+%D0%BE%D0%BF%D1%81+1+%D1%87%D0%B5%D1%80%D0%B5%D0%B7+%D1%82%D0%BE%D1%80%D1%80%D0%B5%D0%BD%D1%82&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4817/4817858_skachat__batelfild__2_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4819/4819130_skachat__pobeg__iz_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4818/4818220_proshivka__sony__ericsson_.pdf

Embedded domains

• k.in
• botcraftman.ru
• img1.liveinternet.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report