SUSPICIOUS — a8892a2.pdf
SUSPICIOUS — a8892a2.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
5fe9f72babebc567dc214495b55560a4ca7d199bad049ba4db2eace78890e733 - SHA-1:
39d7e6ecae8a7ed1a23c484c93948568ba126c2a - MD5:
91c1df982ab089119022b4a444c6a0fa - ssdeep:
768:WgGzpDOpR2oCMeK4QDs4HLmA5q8zlHhK6lKzkVMJaMiSM7bC5xTU:DGFqpRl5rbKNM4aMiSMnC5ZU - TLSH:
T117317CF31067ED4C7A8BAB076EAA285D5099D748A13397A0488C7B6CC47C3BE7F40910 - Submitted as: a8892a2.pdf
- File type: pdf · Size: 42400 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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://gettraff.ru/wb?keyword=cannot%20save%20pdf, https://cdn-cms.f-static.net/uploads/4365591/normal_5f87c622c0292.pdf, https://cdn-cms.f-static.net/uploads/4366047/normal_5f871ed106ce2.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://gettraff.ru/wb?keyword=cannot%20save%20pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f87c622c0292.pdf
- https://cdn-cms.f-static.net/uploads/4366047/normal_5f871ed106ce2.pdf
- https://cdn-cms.f-static.net/uploads/4366358/normal_5f873cd626ae1.pdf
- https://cdn-cms.f-static.net/uploads/4366359/normal_5f878aa3e1689.pdf
- https://cdn-cms.f-static.net/uploads/4366327/normal_5f870e34e1265.pdf
- https://site-1041505.mozfiles.com/files/1041505/togufawinopigaterugaf.pdf
- https://site-1043090.mozfiles.com/files/1043090/75113621946.pdf
- https://site-1040341.mozfiles.com/files/1040341/vudalunererikebafiva.pdf
- https://cdn.shopify.com/s/files/1/0429/6510/6847/files/mixetofuxalavi.pdf
- https://cdn.shopify.com/s/files/1/0482/3544/6424/files/80602676424.pdf
- https://uploads.strikinglycdn.com/files/705263f6-7fee-414e-8960-ac6e0673b5fc/walafobupolusage.pdf
- https://uploads.strikinglycdn.com/files/9d530440-4cb4-47e9-ad2a-0ec12ec17573/24608028880.pdf
- https://uploads.strikinglycdn.com/files/44b22a91-88be-4971-a9ab-93cbf97449d3/gaziwasisolotejaxokozagog.pdf
- https://uploads.strikinglycdn.com/files/8a2fdc7d-a155-4e1a-a69b-b13e737aff87/91903795113.pdf
- https://uploads.strikinglycdn.com/files/e705ba06-23c5-4152-94cb-2bf8a3be520c/52082876637.pdf
- https://uploads.strikinglycdn.com/files/ffe02c7b-8583-46f8-bca3-2b75f4d04540/19192185869.pdf
- https://uploads.strikinglycdn.com/files/dccadff4-6267-468a-a0ef-4497d29629b3/gepuso.pdf
- https://cdn-cms.f-static.net/uploads/4369760/normal_5f87fdca1ebc5.pdf
- https://cdn-cms.f-static.net/uploads/4367645/normal_5f8756d651aeb.pdf
- https://cdn-cms.f-static.net/uploads/4368243/normal_5f87ee79e0fc2.pdf
- https://cdn-cms.f-static.net/uploads/4366628/normal_5f880384c7217.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/
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- site-1041505.mozfiles.com
- site-1043090.mozfiles.com
- site-1040341.mozfiles.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report