SUSPICIOUS — deruzusuvud.pdf
SUSPICIOUS — deruzusuvud.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.
Identification
- SHA-256:
f9902edcb6c558f52bb1a35b90a1b828f170cce806b089b38416b0d144633eab - SHA-1:
fb1ccd8365f5798db3b75841a0922c1a6a249d12 - MD5:
64afa3e4fcc5cefa297190a55a2ac18f - ssdeep:
768:bgGzpD5e1EfpFNpMoxhZfKIKtrfXM0zz/l2T9HuJDuw0RvBAxT:kGFle1E/N+WhZiXM+zt+9Huhuw0lBeT - TLSH:
T11B33AEF780A3DD4C7AC6DB07AEFE14289089D7492122976495986B3DC0BC7BC7F40A60 - Submitted as: deruzusuvud.pdf
- File type: pdf · Size: 52120 bytes
- Verdict: suspicious (44/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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/strik?keyword=septic+shock+treatment+guidelines+2020, https://site-1036909.mozfiles.com/files/1036909/mifafub.pdf, https://site-1040795.mozfiles.com/files/1040795/kituzafaxabizememejibudup.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 (windows)
0 behavior events · 0 ATT&CK techniques · 0 dropped files.
Runtime network
- none
Embedded URLs
- https://cctraff.ru/strik?keyword=septic+shock+treatment+guidelines+2020
- https://site-1036909.mozfiles.com/files/1036909/mifafub.pdf
- https://site-1040795.mozfiles.com/files/1040795/kituzafaxabizememejibudup.pdf
- https://site-1039203.mozfiles.com/files/1039203/nebesudupat.pdf
- https://site-1040507.mozfiles.com/files/1040507/gartner_mdm_magic_quadrant_2020.pdf
- https://site-1043608.mozfiles.com/files/1043608/49906472352.pdf
- https://cdn-cms.f-static.net/uploads/4365551/normal_5f8731673078a.pdf
- https://cdn-cms.f-static.net/uploads/4365598/normal_5f86fe862c4dc.pdf
- https://cdn-cms.f-static.net/uploads/4366633/normal_5f874ceaf35b2.pdf
- https://uploads.strikinglycdn.com/files/b488803c-30be-4544-b739-6cdea01032c6/fuvilajofuze.pdf
- https://uploads.strikinglycdn.com/files/aa178d71-35bf-4f8a-8a59-46e2a777a285/1039257205.pdf
- https://uploads.strikinglycdn.com/files/11ff6036-6c1d-4f1e-8a15-1cee56028b3d/5872111468.pdf
- https://site-1040771.mozfiles.com/files/1040771/pisijifedakiderowaxa.pdf
- https://site-1039863.mozfiles.com/files/1039863/xotelugifupo.pdf
- https://site-1038437.mozfiles.com/files/1038437/tejamerokolakubalefuxu.pdf
- https://site-1043296.mozfiles.com/files/1043296/73526770136.pdf
- https://site-1042679.mozfiles.com/files/1042679/32584455519.pdf
- https://site-1039528.mozfiles.com/files/1039528/vapenurivuwuram.pdf
- https://site-1043328.mozfiles.com/files/1043328/84535020199.pdf
- https://site-1039508.mozfiles.com/files/1039508/88785444782.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-1036909.mozfiles.com
- site-1040795.mozfiles.com
- site-1039203.mozfiles.com
- site-1040507.mozfiles.com
- site-1043608.mozfiles.com
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- site-1040771.mozfiles.com
- site-1039863.mozfiles.com
- site-1038437.mozfiles.com
- site-1043296.mozfiles.com
- site-1042679.mozfiles.com
- site-1039528.mozfiles.com
- site-1043328.mozfiles.com
- site-1039508.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report