SUSPICIOUS — normal_5f88f2b7366ed.pdf
SUSPICIOUS — normal_5f88f2b7366ed.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
17387df98f3ba29e23abe2af074b94c3c28cabdd82cbdce7f5c2d023fd2a9f23 - SHA-1:
c332e8e087b79cb65047588c50143696ad7289ef - MD5:
8510eb252a72b58007aa98c232be0549 - ssdeep:
1536:DGF7eT/fvRgWovDA+GhVbYWHXlP5hKYyK5KVv:SF7e73CWov9GhVbHDI - TLSH:
T1A5339EF340ABDD8C7EC6AB53ADF71054654EC389626397A148487B6CD47C5BCBE10920 - Submitted as: normal_5f88f2b7366ed.pdf
- File type: pdf · Size: 51404 bytes
- Verdict: suspicious (44/100)
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
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=zamzar+pdf+to+doc+online, https://cdn-cms.f-static.net/uploads/4365584/normal_5f8760368f8fe.pdf, https://cdn-cms.f-static.net/uploads/4369138/normal_5f88c836b0c78.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/123?keyword=zamzar+pdf+to+doc+online
- https://cdn-cms.f-static.net/uploads/4365584/normal_5f8760368f8fe.pdf
- https://cdn-cms.f-static.net/uploads/4369138/normal_5f88c836b0c78.pdf
- https://cdn-cms.f-static.net/uploads/4367310/normal_5f874b6eb3105.pdf
- https://cdn-cms.f-static.net/uploads/4366408/normal_5f88ce03876bb.pdf
- https://site-1040428.mozfiles.com/files/1040428/16113610489.pdf
- https://site-1040995.mozfiles.com/files/1040995/eqfy_equalizer_apk_cracked.pdf
- https://site-1040387.mozfiles.com/files/1040387/wixosajewib.pdf
- https://site-1044162.mozfiles.com/files/1044162/catalan_chess_opening.pdf
- https://site-1042501.mozfiles.com/files/1042501/xegot.pdf
- https://site-1040879.mozfiles.com/files/1040879/92760321477.pdf
- https://site-1048535.mozfiles.com/files/1048535/69831771254.pdf
- https://site-1039266.mozfiles.com/files/1039266/lawodofu.pdf
- https://site-1038772.mozfiles.com/files/1038772/6399137029.pdf
- https://site-1038414.mozfiles.com/files/1038414/40071623352.pdf
- https://site-1043798.mozfiles.com/files/1043798/mogosubaxe.pdf
- https://cdn.shopify.com/s/files/1/0502/9324/4069/files/ryobi_orbital_buffer_review.pdf
- https://cdn.shopify.com/s/files/1/0437/5429/1354/files/wow_brawlers_guild_bfa_guide.pdf
- https://cdn.shopify.com/s/files/1/0465/2040/2078/files/pezetolu.pdf
- https://cdn.shopify.com/s/files/1/0266/9789/2031/files/82802034900.pdf
- https://cdn.shopify.com/s/files/1/0436/1610/8701/files/78725350546.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/
Embedded domains
- cctraff.ru
- cdn-cms.f-static.net
- site-1040428.mozfiles.com
- site-1040995.mozfiles.com
- site-1040387.mozfiles.com
- site-1044162.mozfiles.com
- site-1042501.mozfiles.com
- site-1040879.mozfiles.com
- site-1048535.mozfiles.com
- site-1039266.mozfiles.com
- site-1038772.mozfiles.com
- site-1038414.mozfiles.com
- site-1043798.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report