SUSPICIOUS — 4690235_kniga__kommercheskogo__direktora_.pdf

SUSPICIOUS — 4690235_kniga__kommercheskogo__direktora_.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: 026c667c0791c45a046947a7e3b6906bcfa702e74db9f1d350767bca88169202
• SHA-1: f74e6cbd8d6d837f7953d31a7a139922f00f9a34
• MD5: 0a191b60aa6601bde2e59ed65f38a06b
• ssdeep: 6144:tHKGA8YOqS3p91r4z3I+NK/b/gi3xIMQCDaZyHFF7y2PNn6mXbTr:tH003XCrHN8bYoxIMQ6aZyHFFmYFXj
• TLSH: T1AE4812FBEE068C68DD6D3E623D35503E2815912516F42735B8630DFB62BE6BB1B19020
• Submitted as: 4690235_kniga__kommercheskogo__direktora_.pdf
• File type: pdf · Size: 381365 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=%D0%BA%D0%BD%D0%B8%D0%B3%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BC%D0%B5%D1%80%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D0%B4%D0%B8%D1%80%D0%B5%D0%BA%D1%82%D0%BE%D1%80%D0%B0+%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//4690/4690170_total__english__preintermediate_.pdf, http://img0.liveinternet.ru/images/attach/c/6//4690/4690103_skachat__drayvera__dlya_.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%BA%D0%BD%D0%B8%D0%B3%D0%B0+%D0%BA%D0%BE%D0%BC%D0%BC%D0%B5%D1%80%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B3%D0%BE+%D0%B4%D0%B8%D1%80%D0%B5%D0%BA%D1%82%D0%BE%D1%80%D0%B0+%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//4690/4690170_total__english__preintermediate_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690103_skachat__drayvera__dlya_.pdf
• http://img0.liveinternet.ru/images/attach/c/6//4690/4690043_usb__xtaf__xplorer_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report