MALICIOUS — 4809244_otvetuy__na__diagnosticheskuyu_.pdf

MALICIOUS — 4809244_otvetuy__na__diagnosticheskuyu_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: a0c5ce195627d71d26b32930e70bc8fcafa32bd5142a63914589c9cfbbae3e6e
• SHA-1: b84f8a2832a91a0b4c005e3f8817b7db4adaf4f1
• MD5: 1f8bc0d2f22928995f7195ee20e972ee
• ssdeep: 6144:ULrSC7S2H9/4aIHaAh0T+yM3jrc3WXs4K2aETjs6vZAip+BmFlclg:ULNSK9XIHxvyMPcWXsXUjs8ZAkBlMg
• TLSH: T16B4801F1EE008A78DADE7B993A3C507D2D25900701F1577A613326EA627B673230ED25
• Submitted as: 4809244_otvetuy__na__diagnosticheskuyu_.pdf
• File type: pdf · Size: 372501 bytes
• Verdict: malicious (75/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: flagged

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://img1.liveinternet.ru/images/attach/c/7//4809/4809175_raspisanie__avtobusov__suyktuyvkar_.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BE%D1%82%D0%B2%D0%B5%D1%82%D1%8B+%D0%BD%D0%B0+%D0%B4%D0%B8%D0%B0%D0%B3%D0%BD%D0%BE%D1%81%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D1%83%D1%8E+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D1%83+%D0%BF%D0%BE+%D0%BC%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B5+9+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+30+%D1%81%D0%B5%D0%BD%D1%82%D1%8F%D0%B1%D1%80%D1%8F&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4809/4809143_papka__peredvizhka__vesna_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4809/4809207_egye__po__russkomu_.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%BE%D1%82%D0%B2%D0%B5%D1%82%D1%8B+%D0%BD%D0%B0+%D0%B4%D0%B8%D0%B0%D0%B3%D0%BD%D0%BE%D1%81%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D1%83%D1%8E+%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D1%83+%D0%BF%D0%BE+%D0%BC%D0%B0%D1%82%D0%B5%D0%BC%D0%B0%D1%82%D0%B8%D0%BA%D0%B5+9+%D0%BA%D0%BB%D0%B0%D1%81%D1%81+30+%D1%81%D0%B5%D0%BD%D1%82%D1%8F%D0%B1%D1%80%D1%8F&charset=utf-8
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809143_papka__peredvizhka__vesna_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809207_egye__po__russkomu_.pdf
• http://img1.liveinternet.ru/images/attach/c/7//4809/4809175_raspisanie__avtobusov__suyktuyvkar_.pdf

Embedded domains

• botcraftman.ru
• img1.liveinternet.ru

File paths

• t:\IIIii

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report