SUSPICIOUS — normal_5f882f53cef85.pdf
SUSPICIOUS — normal_5f882f53cef85.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:
caf28a35040a3a6bb9c3a7b3c1078806c03aae93bd257a0667ca0b28cf55c22c - SHA-1:
8228968f125df16cb78fdf2ef7576cef41d21fbb - MD5:
41db6e50f699a47ad381e574185d4107 - ssdeep:
768:7OgGzpDWp+cmfz5Otn0PnGYjA18/1gslkXpI1xak9CO145/mFkzoyqNJ:/GFap+gng/1mYIoCO25/C8o1NJ - TLSH:
T17B329EF30097EE8C7ECEAB03AD761199914AC24CB127D79084C8362DD4BC6EDAF11664 - Submitted as: normal_5f882f53cef85.pdf
- File type: pdf · Size: 45249 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=google+chrome+old+version+for+android, https://cdn-cms.f-static.net/uploads/4365652/normal_5f8751e6f3532.pdf, https://cdn-cms.f-static.net/uploads/4366661/normal_5f871be48faa4.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=google+chrome+old+version+for+android
- https://cdn-cms.f-static.net/uploads/4365652/normal_5f8751e6f3532.pdf
- https://cdn-cms.f-static.net/uploads/4366661/normal_5f871be48faa4.pdf
- https://cdn-cms.f-static.net/uploads/4365607/normal_5f870a2bf0f84.pdf
- https://cdn-cms.f-static.net/uploads/4366665/normal_5f8767d50e8ad.pdf
- https://uploads.strikinglycdn.com/files/d44fbe45-51a2-496d-9f28-f8269dd8a4b0/91426603039.pdf
- https://uploads.strikinglycdn.com/files/9e3a2d89-82bb-482d-a3ec-5cacd70148fa/24632827175.pdf
- https://uploads.strikinglycdn.com/files/55b0dbed-85de-481a-a916-9ce4d16deff5/73146346823.pdf
- https://uploads.strikinglycdn.com/files/8454c4d2-3075-4aed-9858-5de919a2326f/nifupemanogep.pdf
- https://uploads.strikinglycdn.com/files/06436c9c-3cf2-43ae-ad1b-5c5d7322ad01/lubatodeja.pdf
- https://site-1040208.mozfiles.com/files/1040208/fizamadonibozuxabel.pdf
- https://site-1039556.mozfiles.com/files/1039556/37086366982.pdf
- https://site-1041387.mozfiles.com/files/1041387/95565096036.pdf
- https://uploads.strikinglycdn.com/files/a1462552-3df9-4d61-aef0-b50584c4bffd/15358347949.pdf
- https://uploads.strikinglycdn.com/files/c99b03eb-d4ed-47c0-b449-0422b6ed4338/sixizo.pdf
- https://uploads.strikinglycdn.com/files/6edf7763-0048-4a4c-b1e2-01857892c9e5/ruzonarilozagumadej.pdf
- https://uploads.strikinglycdn.com/files/c3e6e62f-940d-4644-a5e8-57e84ccabe31/vajinifivekuzumusejido.pdf
- https://uploads.strikinglycdn.com/files/b7798372-ed8e-4a13-8899-94a881f8d310/mokafudivanabanakodo.pdf
- https://cdn-cms.f-static.net/uploads/4366365/normal_5f871bcebabae.pdf
- https://cdn-cms.f-static.net/uploads/4365626/normal_5f8760165d535.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
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- site-1040208.mozfiles.com
- site-1039556.mozfiles.com
- site-1041387.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report