SUSPICIOUS — 4802479_skachat__microsoft__excel_.pdf
SUSPICIOUS — 4802479_skachat__microsoft__excel_.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
91bc64ab8c259522807979eb7df2e0cae5c18854af9a247dce460b49d4c410e6 - SHA-1:
76a768565e8f8151bbf31a803e64752bf29aa30a - MD5:
abe9a5b5d30ea5397d6f62812158f2b8 - ssdeep:
6144:5fxqvrZggQHaifhVzRH4a/wmzemt9+KEMp2ke+9WlLn7TdFTGbvfV9A:1sZgZH9V2Swmam1Y+9W97T3t - TLSH:
T1934701F2EA01AA6CCB987F51FF35543C2C5A120249F41B38B45309E6BBB41BB2719578 - Submitted as: 4802479_skachat__microsoft__excel_.pdf
- File type: pdf · Size: 351566 bytes
- Verdict: suspicious (58/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://img0.liveinternet.ru/images/attach/c/7//4802/4802415_formula__bayesa_.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: http://botcraftman.ru/?lip&keyword=%D1%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+microsoft+excel+2003&charset=utf-8, http://img0.liveinternet.ru/images/attach/c/7//4802/4802415_formula__bayesa_.pdf, http://img0.liveinternet.ru/images/attach/c/7//4802/4802369_slavyanoariyskie__veduy__skachat_.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%81%D0%BA%D0%B0%D1%87%D0%B0%D1%82%D1%8C+microsoft+excel+2003&charset=utf-8
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802415_formula__bayesa_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802369_slavyanoariyskie__veduy__skachat_.pdf
- http://img0.liveinternet.ru/images/attach/c/7//4802/4802438_kren__5__volt_.pdf
Embedded domains
- e.gq
- botcraftman.ru
- img0.liveinternet.ru
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report