MALICIOUS — normal_5f86f86cd36ef.pdf
MALICIOUS — normal_5f86f86cd36ef.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
1371a83e23ca68a6d57a1306d1cb795337d9e0a1eae079217503ef73d3799d23 - SHA-1:
f9d1693ef19e5f31da86a6c22d938073307afb3f - MD5:
5f343123ff43a6918dc4936292fdf17a - ssdeep:
768:c6gGzpDFp9K/+AW4vXUqgFfr2KZVZhirI5SiyM/6up/7GvQ7:yGFZpau6Kx+IciyUp/7GvQ7 - TLSH:
T1CE30AFF35067DC4C3ACA6B4779A71099B156E6C9213286A408DC7B7CC8BC7FD6E00A61 - Submitted as: normal_5f86f86cd36ef.pdf
- File type: pdf · Size: 38390 bytes
- Verdict: malicious (75/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
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: https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/1cf22.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/123?keyword=nihss-english+instructions+and+training+av3+quizlet, https://cdn-cms.f-static.net/uploads/4366017/normal_5f86f553ac920.pdf, https://cdn-cms.f-static.net/uploads/4365546/normal_5f86f41dd2e37.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
- https://gettraff.ru/123?keyword=nihss-english+instructions+and+training+av3+quizlet
- https://cdn-cms.f-static.net/uploads/4366017/normal_5f86f553ac920.pdf
- https://cdn-cms.f-static.net/uploads/4365546/normal_5f86f41dd2e37.pdf
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f86f534261d8.pdf
- https://cdn-cms.f-static.net/uploads/4365551/normal_5f86f85ea35d9.pdf
- https://uploads.strikinglycdn.com/files/97e539ce-9b01-4d76-8326-26830a88be70/40754343212.pdf
- https://site-1042625.mozfiles.com/files/1042625/29538508656.pdf
- https://site-1038439.mozfiles.com/files/1038439/10154649339.pdf
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/1cf22.pdf
- https://xojerajap.weebly.com/uploads/1/3/1/3/131384359/3373854.pdf
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/4102594.pdf
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/novovuxosijuzuz_wofabunutigepuw_dugulelura.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/3079835.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- site-1042625.mozfiles.com
- site-1038439.mozfiles.com
- genigudepa.weebly.com
- xojerajap.weebly.com
- mogilifus.weebly.com
- gimejexoxixaza.weebly.com
- zoxuzuxebexot.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report