SUSPICIOUS — wewijosibabutikuku.pdf
SUSPICIOUS — wewijosibabutikuku.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
afadf34fa7f4486a4ad5622866e7d78c76bd43bc2dc3d0aded6f2fb6d0c6ea81 - SHA-1:
023a1aac83f6e3ef87a458f431c53af770d11faf - MD5:
da17f04da3f40be2ca696d3198a34564 - ssdeep:
1536:vGFQEi33LU+FZYxxg/RBv6H8JJ6ASr5HS:eFQX3xPYxxg/RBFz6Al - TLSH:
T1CC348EF31353DE88B78BBB83AAA6148B1D95A268313557604CD47E98D9783FC7F10920 - Submitted as: wewijosibabutikuku.pdf
- File type: pdf · Size: 54262 bytes
- Verdict: suspicious (58/100)
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 suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/46ff73b1-0323-42a2-9b5d-c410f868f459/98662175156.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=fundamentos+da+epidemiologia+livro+pdf, https://site-1037091.mozfiles.com/files/1037091/bukosaxupexaguge.pdf, https://site-1038349.mozfiles.com/files/1038349/muzoruxorexusajufalu.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/strik?keyword=fundamentos+da+epidemiologia+livro+pdf
- https://site-1037091.mozfiles.com/files/1037091/bukosaxupexaguge.pdf
- https://site-1038349.mozfiles.com/files/1038349/muzoruxorexusajufalu.pdf
- https://site-1036826.mozfiles.com/files/1036826/25411994368.pdf
- https://site-1040387.mozfiles.com/files/1040387/10017408661.pdf
- https://uploads.strikinglycdn.com/files/46ff73b1-0323-42a2-9b5d-c410f868f459/98662175156.pdf
- https://uploads.strikinglycdn.com/files/218f6afd-f8d4-4e75-8fc3-e0952a5a97cd/17725824349.pdf
- https://site-1038442.mozfiles.com/files/1038442/80938084518.pdf
- https://site-1038733.mozfiles.com/files/1038733/baxupabofeno.pdf
- https://site-1036884.mozfiles.com/files/1036884/58346482458.pdf
- https://site-1039688.mozfiles.com/files/1039688/6081530201.pdf
- https://site-1036733.mozfiles.com/files/1036733/sejasefa.pdf
- http://files.lynncociani.com/uploads/1/3/0/7/130739525/sevis_bokumogosun.pdf
- http://samikive.jewellersguildofgreatersandringham.com/uploads/1/3/2/6/132682704/sidumasam.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
- site-1037091.mozfiles.com
- site-1038349.mozfiles.com
- site-1036826.mozfiles.com
- site-1040387.mozfiles.com
- uploads.strikinglycdn.com
- site-1038442.mozfiles.com
- site-1038733.mozfiles.com
- site-1036884.mozfiles.com
- site-1039688.mozfiles.com
- site-1036733.mozfiles.com
- files.lynncociani.com
- samikive.jewellersguildofgreatersandringham.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report