SUSPICIOUS — 2823545.pdf
SUSPICIOUS — 2823545.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
9c52ff093ff2c53a92ca33f1500e9a37d7e3005b508e90cf5afd422a3eea55a0 - SHA-1:
e852295e2d10fc1ed751f7f90f9677f4fe13233e - MD5:
b902556d5bb2db1600e99912a47d8a7d - ssdeep:
768:kgGzpDipuhz4Mp3nsWV46WU33lRlrOPOSy/1LXHDvmSchw7fcgFc/3IzamFvyUhj:RGFGpuZdZhvRNjvFcgS4WmFvyUhj - TLSH:
T18C339EF30067EE8D7AC75B437DE6109CA589CA486132A76049883B6CD47C7BD7F40A21 - Submitted as: 2823545.pdf
- File type: pdf · Size: 49253 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=como%20desbloquear%20o%20ultimo%20mundo%20de%20s, https://cdn-cms.f-static.net/uploads/4365624/normal_5f871c7d42393.pdf, https://cdn-cms.f-static.net/uploads/4367308/normal_5f8751196c3d8.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/wb?keyword=como%20desbloquear%20o%20ultimo%20mundo%20de%20s
- https://cdn-cms.f-static.net/uploads/4365624/normal_5f871c7d42393.pdf
- https://cdn-cms.f-static.net/uploads/4367308/normal_5f8751196c3d8.pdf
- https://cdn-cms.f-static.net/uploads/4366319/normal_5f8780e93a596.pdf
- https://cdn-cms.f-static.net/uploads/4365552/normal_5f8742c8798f9.pdf
- https://cdn-cms.f-static.net/uploads/4366009/normal_5f8725753611b.pdf
- https://site-1040558.mozfiles.com/files/1040558/xunowozikulovivatexuw.pdf
- https://site-1044313.mozfiles.com/files/1044313/73640308226.pdf
- https://site-1039409.mozfiles.com/files/1039409/6783433654.pdf
- https://site-1036911.mozfiles.com/files/1036911/91153970044.pdf
- https://cdn.shopify.com/s/files/1/0498/3455/7602/files/best_inline_ice_fishing_reel.pdf
- https://cdn.shopify.com/s/files/1/0482/8233/7444/files/sebastian_inlet_fishing_facebook.pdf
- https://cdn.shopify.com/s/files/1/0433/8515/9843/files/61300812836.pdf
- https://cdn.shopify.com/s/files/1/0494/9475/3439/files/ucsd_cse_101.pdf
- https://site-1039553.mozfiles.com/files/1039553/20852800867.pdf
- https://site-1044162.mozfiles.com/files/1044162/xusosekono.pdf
- https://site-1043829.mozfiles.com/files/1043829/bevugijarokexiluran.pdf
- https://site-1040131.mozfiles.com/files/1040131/malobet.pdf
- https://site-1043791.mozfiles.com/files/1043791/96038550524.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
- cctraff.ru
- cdn-cms.f-static.net
- site-1040558.mozfiles.com
- site-1044313.mozfiles.com
- site-1039409.mozfiles.com
- site-1036911.mozfiles.com
- cdn.shopify.com
- site-1039553.mozfiles.com
- site-1044162.mozfiles.com
- site-1043829.mozfiles.com
- site-1040131.mozfiles.com
- site-1043791.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report