SUSPICIOUS — 88438133773.pdf
SUSPICIOUS — 88438133773.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:
6bd2dd3ebecfa7ff66704f6c3e3bd21ada34f3cc62084583cbd05c0d868ed294 - SHA-1:
271c1a32c392ec782fc3b984d5bb7964dba679db - MD5:
cd86f0e9aa0b40ce69a6d853b2a5fcf5 - ssdeep:
1536:JGFHjZ3kwNdAb9RkF2sx8DkJHaTq2CY37Kx:cFDGaSkFRxKzTY - TLSH:
T1EB34BFF361D7DC8C7A8BAB175ABB01896049D78D10329AB0088D773D84BCAFC6E91561 - Submitted as: 88438133773.pdf
- File type: pdf · Size: 56072 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/ac9039d7-b114-4411-933b-bca16027cebe/taguz.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=elements+of+a+film+poster, https://site-1042444.mozfiles.com/files/1042444/47861156750.pdf, https://site-1037057.mozfiles.com/files/1037057/75881407900.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/strik?keyword=elements+of+a+film+poster
- https://site-1042444.mozfiles.com/files/1042444/47861156750.pdf
- https://site-1037057.mozfiles.com/files/1037057/75881407900.pdf
- https://site-1044057.mozfiles.com/files/1044057/20110363322.pdf
- https://site-1037106.mozfiles.com/files/1037106/ruzosi.pdf
- https://site-1036772.mozfiles.com/files/1036772/mezubuzajesusogovuzisi.pdf
- http://jululon.oniguitars.com/uploads/1/3/2/8/132814942/rerexox.pdf
- https://uploads.strikinglycdn.com/files/ac9039d7-b114-4411-933b-bca16027cebe/taguz.pdf
- https://uploads.strikinglycdn.com/files/e386af50-be1d-4e58-a7c4-fd59a82adf5f/dowetenuradojijumekal.pdf
- https://uploads.strikinglycdn.com/files/87331080-5c53-4fcb-ac04-d5bccef1bc57/66906354373.pdf
- http://duvukeb.mountyhorseandsports.com/uploads/1/3/2/6/132681026/lalaludasowase.pdf
- http://files.tylermusicacademy.com/uploads/1/3/1/4/131453022/f1869ad9da25.pdf
- http://lukodof.nativewomenscollective.org/uploads/1/3/0/9/130969162/5493350.pdf
- http://files.sweetthingbowtique.com/uploads/1/3/2/7/132740951/6916502.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
- site-1042444.mozfiles.com
- site-1037057.mozfiles.com
- site-1044057.mozfiles.com
- site-1037106.mozfiles.com
- site-1036772.mozfiles.com
- jululon.oniguitars.com
- uploads.strikinglycdn.com
- duvukeb.mountyhorseandsports.com
- files.tylermusicacademy.com
- lukodof.nativewomenscollective.org
- files.sweetthingbowtique.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report