SUSPICIOUS — 4691314_skachat__mod__na_.pdf

SUSPICIOUS — 4691314_skachat__mod__na_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: e3a697912e7f36dd42fc5679d50d88ca8da8f67f3e90a68ab6904586d944a1a7
• SHA-1: 4df11a4aa7158e8b3d32a6c823618ba77f9151f2
• MD5: 8b0c67fe62a0989d16ec642e91982766
• ssdeep: 6144:2WwwnwcAvFk6nFIfeDGTTeczP38YcWsq2UL7mjN1EWnPJvghmOkHtJPOkA71UY:2Pww5vFzKnPdcWvFmjf1PJvghsHcZt
• TLSH: T1C44812F2DC059EADD92D3A593D39187F6D01824200F4A7366D5309EAB3B627F270582E
• Submitted as: 4691314_skachat__mod__na_.pdf
• File type: pdf · Size: 367606 bytes
• Verdict: suspicious (44/100)

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

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%BC%D0%BE%D0%B4+%D0%BD%D0%B0+%D1%81%D0%BA%D0%B0%D0%B9%D1%80%D0%B8%D0%BC+%D0%BF%D1%80%D0%B5%D0%B2%D1%80%D0%B0%D1%89%D0%B5%D0%BD%D0%B8%D0%B5+%D0%B2+%D0%B4%D1%80%D0%B0%D0%BA%D0%BE%D0%BD%D0%B0&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/6//4690/4690668_stend__v__klasse_.pdf, http://img1.liveinternet.ru/images/attach/c/6//4691/4691189_fl__studio__9_.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%BC%D0%BE%D0%B4+%D0%BD%D0%B0+%D1%81%D0%BA%D0%B0%D0%B9%D1%80%D0%B8%D0%BC+%D0%BF%D1%80%D0%B5%D0%B2%D1%80%D0%B0%D1%89%D0%B5%D0%BD%D0%B8%D0%B5+%D0%B2+%D0%B4%D1%80%D0%B0%D0%BA%D0%BE%D0%BD%D0%B0&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690668_stend__v__klasse_.pdf
• http://img1.liveinternet.ru/images/attach/c/6//4691/4691189_fl__studio__9_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690396_skachat__lokomotivuy__railworks_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru
• img1.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report