MALICIOUS — 4683614_ruigat_pruyzhok_skachat_fb2.pdf
MALICIOUS — 4683614_ruigat_pruyzhok_skachat_fb2.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:
43203bae265d0bc1b4cba273b9386e75db8401badf459baa2af34e9a0fda4d0e - SHA-1:
a5237d286caa3a8ea4f6eaa4e3691360f16a7319 - MD5:
bed56b258fa606511f666955099aa8b8 - ssdeep:
6144:XKolHFbFeCvLQfsi8g2F6A/+3guUG7rRkfMyfL7j4ZTLANG3uSzkQtZDTkK5:6C4CTCv8g89/+3VUwykqcy8V9kK5 - TLSH:
T1AA4912F0E6016AA9EA9D3F517F29903F2E16139514F0677178270AE672B07733B092B1 - Submitted as: 4683614_ruigat_pruyzhok_skachat_fb2.pdf
- File type: pdf · Size: 389350 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
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/6//4683/4683585_dungeon_siege_throne_of_agony_psp_rus_skachat_torrent.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%80%D1%83%D0%B8%D0%B3%D0%B0%D1%82+%D0%BF%D1%80%D1%8B%D0%B6%D0%BE%D0%BA+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+fb2&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/6//4683/4683578_microsoft_excel_2010_skachat_besplatno_russkaya_versiya.pdf, http://img1.liveinternet.ru/images/attach/c/6//4683/4683585_dungeon_siege_throne_of_agony_psp_rus_skachat_torrent.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%80%D1%83%D0%B8%D0%B3%D0%B0%D1%82+%D0%BF%D1%80%D1%8B%D0%B6%D0%BE%D0%BA+%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+fb2&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/6//4683/4683578_microsoft_excel_2010_skachat_besplatno_russkaya_versiya.pdf
- http://img1.liveinternet.ru/images/attach/c/6//4683/4683585_dungeon_siege_throne_of_agony_psp_rus_skachat_torrent.pdf
- http://img1.liveinternet.ru/images/attach/c/6//4683/4683402_licenzionnuyy_klyuch_dlya_nero_12.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report