MALICIOUS — fimuvaf.pdf
MALICIOUS — fimuvaf.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 52 detection engines flagged it.
Identification
- SHA-256:
1409196a31acf677d17b3870b2393c95e2d8ecb7c1e9f11a8c9bd36a2a876867 - SHA-1:
c3b9082be6a08095c9bf8298a80e3fe88c2a39ca - MD5:
8822e591d52402cf493d12dcd9acae60 - ssdeep:
3072:NF7t7vDfZWEq0o61Gz/apMA9Rt/IafZKmlKVSUsIrUmL+lH7FHoeMj:T5rZWfLIGz/apMo3nZnKVOIrUTbtoeW - TLSH:
T1313E02F322A7DD4C29C77F0B2AEA1499A19AAAC8B832577405D8333DC67837C3E01555 - Submitted as: fimuvaf.pdf
- File type: pdf · Size: 146928 bytes
- Verdict: malicious (78/100)
Detections (2 of 52 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The malicious score of 78/100 is the fusion of 5 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://gettraff.ru/strik?keyword=sacred+gold+storm+silver+changes, https://uploads.strikinglycdn.com/files/5e6dc468-c04f-47ce-ba3b-48eb3af06731/zorugojibaziw.pdf, https://uploads.strikinglycdn.com/files/e20603c2-e698-48b9-8dbc-b2fbeba0e917/lugukiligepekegelozi.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=sacred+gold+storm+silver+changes
- https://uploads.strikinglycdn.com/files/5e6dc468-c04f-47ce-ba3b-48eb3af06731/zorugojibaziw.pdf
- https://uploads.strikinglycdn.com/files/e20603c2-e698-48b9-8dbc-b2fbeba0e917/lugukiligepekegelozi.pdf
- https://uploads.strikinglycdn.com/files/d0e0f0cf-a597-4ddf-ab82-0c152cd51959/zawetulanafulef.pdf
- https://uploads.strikinglycdn.com/files/d3e7e828-50fb-48d5-b0ff-27040171eef5/xidaxulebavu.pdf
- https://uploads.strikinglycdn.com/files/c8dc6d04-0b67-4e5a-be01-f43362f7842f/nizabujum.pdf
- http://files.churrosychocolateinc.com/uploads/1/3/1/0/131070289/lamarilewon.pdf
- http://lujux.bcattic.com/uploads/1/3/1/4/131408027/tupud-vuluniz.pdf
- https://uploads.strikinglycdn.com/files/b7b1b31c-60a2-46ba-81f1-c1c9cfaa6b1d/kuxiremivoberesunurodifef.pdf
- https://uploads.strikinglycdn.com/files/f203c5bd-1c9e-45b1-b2a6-e3adf2240013/57301727567.pdf
- https://uploads.strikinglycdn.com/files/4ad73754-c499-4327-a593-e99205010e09/lasawebeser.pdf
- https://uploads.strikinglycdn.com/files/65e67e51-d271-4d74-9e70-05d6b59ed91e/9210723148.pdf
- https://uploads.strikinglycdn.com/files/050d3abe-7a37-42ad-8dc0-2e0b469ae565/15094312285.pdf
- https://uploads.strikinglycdn.com/files/e66197b4-0a70-4331-9bf8-a054f07abd31/14692682836.pdf
- https://uploads.strikinglycdn.com/files/1eed6266-d3ef-4f7d-9638-c9b255b3f03c/pexigivipozuwuwizetat.pdf
- https://uploads.strikinglycdn.com/files/30c84764-6ea4-47c4-ac72-44cbad5e8174/dusugazisomaxedomolagufak.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
- uploads.strikinglycdn.com
- files.churrosychocolateinc.com
- lujux.bcattic.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report