SUSPICIOUS — 4818794_windows__7__avtomaticheskoe_.pdf
SUSPICIOUS — 4818794_windows__7__avtomaticheskoe_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
7ba33f649500b9adff3aa78b819bda14f1901f76dc44bd674cdd7493e3768c0c - SHA-1:
9b8d8e88870d0250e6eee3c4742aea6237a66400 - MD5:
32daa2d1bc553f6ba618279d68a7ce5e - ssdeep:
6144:VqF9A2nqcjp7NSwdZJcoGpVaBUDuXlh5w4yJ0C+4pqwczW4+LDkovTV:VqF9A2nnBNSw/JcoG6BdXlhCZJ0V42ZG - TLSH:
T1174802F3EC018E95D88D3B697F39107E2A82D25210F05B3679A349E563BE2773705868 - Submitted as: 4818794_windows__7__avtomaticheskoe_.pdf
- File type: pdf · Size: 366687 bytes
- Verdict: suspicious (58/100)
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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: http://img1.liveinternet.ru/images/attach/c/7//4817/4817581_steam__memory__fix_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=windows+7+%D0%B0%D0%B2%D1%82%D0%BE%D0%BC%D0%B0%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B5+%D0%BF%D0%BE%D0%B4%D0%BA%D0%BB%D1%8E%D1%87%D0%B5%D0%BD%D0%B8%D0%B5+pppoe&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817581_steam__memory__fix_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817694_tekstuy__dlya__proslushivaniya_.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=windows+7+%D0%B0%D0%B2%D1%82%D0%BE%D0%BC%D0%B0%D1%82%D0%B8%D1%87%D0%B5%D1%81%D0%BA%D0%BE%D0%B5+%D0%BF%D0%BE%D0%B4%D0%BA%D0%BB%D1%8E%D1%87%D0%B5%D0%BD%D0%B8%D0%B5+pppoe&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817581_steam__memory__fix_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817694_tekstuy__dlya__proslushivaniya_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817885_skachat__sbornik__arii_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report