SUSPICIOUS — fatal_directx_error_code_3.pdf
SUSPICIOUS — fatal_directx_error_code_3.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.
Identification
- SHA-256:
32bc2a6e01ce5adbe0cc2ddd3cb0149327da87aeedd3a61f3bd4abc8ea79ee35 - SHA-1:
8b93c05ac6cbb8c45b70ef0ccc10a205a0d477ea - MD5:
bc8ca74ce54768bc54866d9e7c18d462 - ssdeep:
768:mgGzpDwpaG8loV9Bj2np68/UFIjfJE4zWoU+b2vM40viPdGiM8ZEoYoaXO9DkOT:zGF0pXoDUc+sviPEiM8Z5ceFPT - TLSH:
T1AB33BFF36057EE4C3A478F13A9B609A8244AC78D613797A04888772DC8FC2BDAF44521 - Submitted as: fatal_directx_error_code_3.pdf
- File type: pdf · Size: 49036 bytes
- Verdict: suspicious (44/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://ggtraff.ru/strik?keyword=fatal+directx+error+code+3, https://cdn-cms.f-static.net/uploads/4365635/normal_5f8c18e71c5b2.pdf, https://cdn-cms.f-static.net/uploads/4408701/normal_5f9352515d0ff.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://ggtraff.ru/strik?keyword=fatal+directx+error+code+3
- https://cdn-cms.f-static.net/uploads/4365635/normal_5f8c18e71c5b2.pdf
- https://cdn-cms.f-static.net/uploads/4408701/normal_5f9352515d0ff.pdf
- https://cdn-cms.f-static.net/uploads/4368958/normal_5f8be49b45593.pdf
- https://s3.amazonaws.com/susopuzupure/arbeitnehmerberlassungsgesetz_2018.pdf
- https://uploads.strikinglycdn.com/files/ec4aeaae-4d65-4195-ad03-9eb5bcc9505c/tokoloni.pdf
- https://uploads.strikinglycdn.com/files/00b0efef-c4aa-4c2b-ab0c-eec3d7c09f38/42731236750.pdf
- https://uploads.strikinglycdn.com/files/48d18bb6-e9a5-442a-a4f6-32754dc60947/89407487318.pdf
- https://cdn-cms.f-static.net/uploads/4374536/normal_5f91c16603753.pdf
- https://cdn-cms.f-static.net/uploads/4366952/normal_5f91b17e61269.pdf
- https://cdn-cms.f-static.net/uploads/4367912/normal_5f8ec2183a9e7.pdf
- https://cdn-cms.f-static.net/uploads/4388040/normal_5f8debcc2069e.pdf
- https://cdn-cms.f-static.net/uploads/4380867/normal_5f8cfd154b5f7.pdf
- https://cdn-cms.f-static.net/uploads/4366401/normal_5f8babbf71a5e.pdf
- https://cdn-cms.f-static.net/uploads/4378613/normal_5f92688700507.pdf
- https://cdn-cms.f-static.net/uploads/4374710/normal_5f8ebc2e908bc.pdf
- https://cdn-cms.f-static.net/uploads/4366405/normal_5f89165fd4bd6.pdf
- https://cdn-cms.f-static.net/uploads/4369796/normal_5f95582ed46e4.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
- ggtraff.ru
- cdn-cms.f-static.net
- s3.amazonaws.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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