SUSPICIOUS — xofuv.pdf
SUSPICIOUS — xofuv.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
43db1c4eec298e895d69151416488e533bab4639c86a3d37d5e8350d525e34dc - SHA-1:
11762693e7f73c7bcee200078a8b058746cca750 - MD5:
069b641aa0ed93add1727c2a83984f82 - ssdeep:
768:TbgGzpDeblggtxFHjObOvUTxdodpdevLGlVff+DwRg34Ws8:wGFylFHSbpA3QK2wfWs8 - TLSH:
T1F531AEF3106BDC4CBACBAF176AA115996586D68D3435EB7405D83B7CC8BC2BC6E00960 - Submitted as: xofuv.pdf
- File type: pdf · Size: 40787 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 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/0ba58802-db3a-406b-988c-cb32b9027430/87471290524.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=bonaire%20evaporative%20cooler%204500, https://uploads.strikinglycdn.com/files/0ba58802-db3a-406b-988c-cb32b9027430/87471290524.pdf, https://cdn-cms.f-static.net/uploads/4366312/normal_5f871a1436c70.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/wb?keyword=bonaire%20evaporative%20cooler%204500
- https://s3.amazonaws.com/pazifetanegapu/wavelet_analysis_matlab.pdf
- https://uploads.strikinglycdn.com/files/0ba58802-db3a-406b-988c-cb32b9027430/87471290524.pdf
- https://s3.amazonaws.com/genedonapubefe/deloluz.pdf
- https://s3.amazonaws.com/zuguvoxoki/buxutizeve.pdf
- https://s3.amazonaws.com/zupenafud/49888811643.pdf
- https://s3.amazonaws.com/mokuwanibof/foreign_exchange_hedging_strategies_at_general_motors_competitive_exposures.pdf
- https://s3.amazonaws.com/wozibap/borujubapafevufizate.pdf
- https://cdn-cms.f-static.net/uploads/4366312/normal_5f871a1436c70.pdf
- https://s3.amazonaws.com/magapeguwabe/wawimojopeb.pdf
- https://s3.amazonaws.com/fukezavazuj/48537837577.pdf
- https://s3.amazonaws.com/nitirew/bmw_e46_manual.pdf
- https://cdn-cms.f-static.net/uploads/4386330/normal_5f92304f56efc.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
- s3.amazonaws.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report