SUSPICIOUS — 4045341.pdf
SUSPICIOUS — 4045341.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
e50efd1feddbbc66103ad3e8770c83d20aa8d68d913f4034f8d95c205b19eec0 - SHA-1:
c6a0686011eacb7ad79c876140ab6e0d908d07cd - MD5:
de50cede7f971203c8a3d3e339f88e97 - ssdeep:
3072:AF67TlGNllQlj/7Mg0L5mmiiUsY30hZY1Few7gXLLG+E:48lMglXP0IGVU0Q20 - TLSH:
T1FF3CE0F33053CF48268BAF477BA5D07C6149869920325350F88EB7D974B86AE1F518E1 - Submitted as: 4045341.pdf
- File type: pdf · Size: 122000 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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: https://uploads.strikinglycdn.com/files/55e5b2ae-7cda-4a0a-a2dc-1bbd55f50f27/vinayaka_missions_university_certificate.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=msa%20manual%20aiag, https://cdn-cms.f-static.net/uploads/4393483/normal_5f993b6c3f255.pdf, https://fudixiboronis.weebly.com/uploads/1/3/4/3/134322082/kowupa-nufud.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://cctraff.ru/wb?keyword=msa%20manual%20aiag
- https://cdn-cms.f-static.net/uploads/4393483/normal_5f993b6c3f255.pdf
- https://fudixiboronis.weebly.com/uploads/1/3/4/3/134322082/kowupa-nufud.pdf
- https://s3.amazonaws.com/solonebosop/lonely_planet_japan_15th_edition.pdf
- https://cdn.shopify.com/s/files/1/0484/0728/1832/files/9645580760.pdf
- https://jasasenud.weebly.com/uploads/1/3/4/1/134131975/1924200.pdf
- https://uploads.strikinglycdn.com/files/55e5b2ae-7cda-4a0a-a2dc-1bbd55f50f27/vinayaka_missions_university_certificate.pdf
- https://s3.amazonaws.com/tibanepoxilibud/japanese_rhinoceros_beetle_care.pdf
- https://gobumireg.weebly.com/uploads/1/3/1/3/131383916/9ac999dfcc.pdf
- https://s3.amazonaws.com/kavitokolezub/appendicular_skeleton_bones.pdf
- https://uploads.strikinglycdn.com/files/d0aa95a6-9082-4fb9-bc17-a52790195a59/gejefudomelubuvepubirimu.pdf
- https://cdn-cms.f-static.net/uploads/4407756/normal_5f9cc6d2e6206.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
- cctraff.ru
- cdn-cms.f-static.net
- fudixiboronis.weebly.com
- s3.amazonaws.com
- cdn.shopify.com
- jasasenud.weebly.com
- uploads.strikinglycdn.com
- gobumireg.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report