MALICIOUS — 4802539_padro__pio__kniga_.pdf

MALICIOUS — 4802539_padro__pio__kniga_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 749caf3eaba3bdd3848c23db8651e3c14f7af551730eba372f14804968fcf742
• SHA-1: b853110ad9bdd8e3b4a60cc7d2352dcd97d68ba3
• MD5: 66c71000cdb2a030a6b0692806f105ba
• ssdeep: 6144:pi/KC7JO4pg1beC5F3uFeKRxqE3U9ZSJTw/Jg1o2kFzMikyUx+P:pihO4O1qC5ZuFTxqEKZSNJ1o2keEP
• TLSH: T1574802F1FA459AA9C9CD7F363E38413D3C98D59611E12B20286318E327B64BF2309675
• Submitted as: 4802539_padro__pio__kniga_.pdf
• File type: pdf · Size: 362782 bytes
• Verdict: malicious (75/100)

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 malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://img0.liveinternet.ru/images/attach/c/7//4802/4802439_zhurnal__vuydachi__i_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BF%D0%B0%D0%B4%D1%80%D0%BE+%D0%BF%D0%B8%D0%BE+%D0%BA%D0%BD%D0%B8%D0%B3%D0%B0+%D0%BF%D1%80%D0%BE%D1%80%D0%BE%D1%87%D0%B5%D1%81%D1%82%D0%B2&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802439_zhurnal__vuydachi__i_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802395_dogovor__nayma__zhilogo_.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%BF%D0%B0%D0%B4%D1%80%D0%BE+%D0%BF%D0%B8%D0%BE+%D0%BA%D0%BD%D0%B8%D0%B3%D0%B0+%D0%BF%D1%80%D0%BE%D1%80%D0%BE%D1%87%D0%B5%D1%81%D1%82%D0%B2&charset=utf-8
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802439_zhurnal__vuydachi__i_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802395_dogovor__nayma__zhilogo_.pdf
• http://img0.liveinternet.ru/images/attach/c/7//4802/4802489_acdsee__pro__51_.pdf

Embedded domains

• botcraftman.ru
• img0.liveinternet.ru

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report