SUSPICIOUS — 4817726_kak__vuyshivat__paetkami_.pdf
SUSPICIOUS — 4817726_kak__vuyshivat__paetkami_.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:
647f6ca62bb24075d1878907622d37de5d58aa7977f8f31acfb73303fcb5ea15 - SHA-1:
dcd3674f3e5997c04dca36479f50d241f722f49f - MD5:
608c96581f7fc0d1f340e8bf7b7bc9c5 - ssdeep:
6144:JRJfM41hMv1vCRN4u95N7NQHrmf9BD1ldV3FzXBNVQnDWjpXmAgO:VPhMv1AmuvpeLenDn3FzXcDYBp - TLSH:
T1F14801F1AE48EA28CADD3F563F65503E3A55132310F01B31785359E9B6B46BB230A1E1 - Submitted as: 4817726_kak__vuyshivat__paetkami_.pdf
- File type: pdf · Size: 355291 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//4817/4817667_windows__key__enterprise_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D0%BA%D0%B0%D0%BA+%D0%B2%D1%8B%D1%88%D0%B8%D0%B2%D0%B0%D1%82%D1%8C+%D0%BF%D0%B0%D0%B5%D1%82%D0%BA%D0%B0%D0%BC%D0%B8+%D1%81%D1%85%D0%B5%D0%BC%D1%8B&charset=utf-8, http://img1.liveinternet.ru/images/attach/c/7//4817/4817667_windows__key__enterprise_.pdf, http://img1.liveinternet.ru/images/attach/c/7//4817/4817488_programma__dlya__zapisi_.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%B0%D0%BA+%D0%B2%D1%8B%D1%88%D0%B8%D0%B2%D0%B0%D1%82%D1%8C+%D0%BF%D0%B0%D0%B5%D1%82%D0%BA%D0%B0%D0%BC%D0%B8+%D1%81%D1%85%D0%B5%D0%BC%D1%8B&charset=utf-8
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817667_windows__key__enterprise_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817488_programma__dlya__zapisi_.pdf
- http://img1.liveinternet.ru/images/attach/c/7//4817/4817504_rukovodstvo__po__remontu_.pdf
Embedded domains
- botcraftman.ru
- img1.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report