SUSPICIOUS — normal_5f88fc3a881b5.pdf
SUSPICIOUS — normal_5f88fc3a881b5.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
0b5287601a7c99e8def14051cd868393c7e49b23f80d09ca2ea96126cfc62e6e - SHA-1:
2c9ad2e8577a22d660bf2e65b625ea000ec5fd49 - MD5:
07356468f2397afad8c580ebef7ee9d8 - ssdeep:
768:dgGzpDzpnrjZHY6SlLXMkGWt/LOITOgNSJgOpvWfd+4hRTyIAW/xCGhEHEhFP:eGFnp9gJTJY5v2043TyBWgGhEHEhFP - TLSH:
T16C319DF3149BDD4CBA8B8F039DEB11A95185C28CB127976059983B2DD4BCABD6F40820 - Submitted as: normal_5f88fc3a881b5.pdf
- File type: pdf · Size: 40899 bytes
- Verdict: suspicious (44/100)
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
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/123?keyword=vineland+2+test+pdf, https://site-1038499.mozfiles.com/files/1038499/jemozazijorimituwufuboga.pdf, https://site-1038310.mozfiles.com/files/1038310/kofikalepuzo.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=vineland+2+test+pdf
- https://site-1038499.mozfiles.com/files/1038499/jemozazijorimituwufuboga.pdf
- https://site-1038310.mozfiles.com/files/1038310/kofikalepuzo.pdf
- https://site-1039556.mozfiles.com/files/1039556/xowegovuda.pdf
- https://cdn-cms.f-static.net/uploads/4366987/normal_5f87d9b3b066d.pdf
- https://cdn-cms.f-static.net/uploads/4366388/normal_5f88b91e2aab1.pdf
- https://cdn-cms.f-static.net/uploads/4368763/normal_5f88edbc7fdec.pdf
- https://cdn-cms.f-static.net/uploads/4366987/normal_5f87418c156fd.pdf
- https://cdn-cms.f-static.net/uploads/4368469/normal_5f889b2663821.pdf
- https://site-1037193.mozfiles.com/files/1037193/46044351745.pdf
- https://site-1040668.mozfiles.com/files/1040668/90833821321.pdf
- https://cdn.shopify.com/s/files/1/0480/7753/7444/files/the_eleventh_plague_sequel.pdf
- https://cdn.shopify.com/s/files/1/0501/1243/0230/files/att_samsung_galaxy_note_5_firmware.pdf
- https://cdn-cms.f-static.net/uploads/4374009/normal_5f88ed4f68b5b.pdf
- https://cdn-cms.f-static.net/uploads/4366360/normal_5f872426a0f75.pdf
- https://cdn-cms.f-static.net/uploads/4374535/normal_5f88fab948473.pdf
- https://site-1039472.mozfiles.com/files/1039472/4372436758.pdf
- https://site-1040289.mozfiles.com/files/1040289/bomafoporalulobonikomuxo.pdf
- https://site-1038376.mozfiles.com/files/1038376/fabixezomipozuzexaxodedul.pdf
- https://site-1038995.mozfiles.com/files/1038995/mozewawavunifab.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/
Embedded domains
- cctraff.ru
- site-1038499.mozfiles.com
- site-1038310.mozfiles.com
- site-1039556.mozfiles.com
- cdn-cms.f-static.net
- site-1037193.mozfiles.com
- site-1040668.mozfiles.com
- cdn.shopify.com
- site-1039472.mozfiles.com
- site-1040289.mozfiles.com
- site-1038376.mozfiles.com
- site-1038995.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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