SUSPICIOUS — normal_5f8851ade3879.pdf
SUSPICIOUS — normal_5f8851ade3879.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:
ed98d9450ebc726c9f3765210abebdd945df16707f014055c735e7fdcf466bc9 - SHA-1:
24b4d6885c1831d5dd07101fb8b5a479ddd4566d - MD5:
6b204f54946a9b5635245b1c26ac4200 - ssdeep:
1536:BGFdpysYSsC/dlaO3Oe4iweF6FYJcuCQW:kFdpLz/dMO3OdG6Ec3 - TLSH:
T126348EF35193ED4C378FAF139EAB10A9518AD389623297A0058C372DD5BCAED6E00650 - Submitted as: normal_5f8851ade3879.pdf
- File type: pdf · Size: 53573 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://gettraff.ru/123?keyword=mental+maths+worksheets+year+10, https://uploads.strikinglycdn.com/files/4a5efc5f-8c6b-4002-9e0d-b1a9853a4017/65009151812.pdf, https://uploads.strikinglycdn.com/files/2a37ebcf-d0b5-42ef-8b83-31316a2d74d8/25086813051.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/123?keyword=mental+maths+worksheets+year+10
- https://uploads.strikinglycdn.com/files/4a5efc5f-8c6b-4002-9e0d-b1a9853a4017/65009151812.pdf
- https://uploads.strikinglycdn.com/files/2a37ebcf-d0b5-42ef-8b83-31316a2d74d8/25086813051.pdf
- https://uploads.strikinglycdn.com/files/c66625f0-5098-4646-b8e5-b23defa79629/15526297191.pdf
- https://uploads.strikinglycdn.com/files/8b7c3d87-c4f7-4321-9870-1a0b88b8bd8f/tekimababelis.pdf
- https://uploads.strikinglycdn.com/files/7fa63160-36df-4621-b00d-674dd0dbb646/39907730740.pdf
- https://site-1043330.mozfiles.com/files/1043330/72215148998.pdf
- https://site-1036744.mozfiles.com/files/1036744/gimalibojilodalilavitar.pdf
- https://site-1039150.mozfiles.com/files/1039150/46921237185.pdf
- https://site-1036671.mozfiles.com/files/1036671/pasitibavunizep.pdf
- https://site-1037275.mozfiles.com/files/1037275/pigofeximexexom.pdf
- https://uploads.strikinglycdn.com/files/e67219de-ab57-4cb3-88cd-7350caf23b14/zipibidejuda.pdf
- https://uploads.strikinglycdn.com/files/2232ffd6-c04d-4c10-902b-44e5a28afe21/zemum.pdf
- https://uploads.strikinglycdn.com/files/9096f72c-554c-40c1-b469-b421ae2bc9df/japuvejemafavipisijam.pdf
- https://uploads.strikinglycdn.com/files/1fa85ff5-a21a-4f5b-bf8a-e1ef56d912a4/26147184632.pdf
- https://uploads.strikinglycdn.com/files/272be83f-a0dc-4c41-bc3b-b74e9bf009e5/jutogibokewakuxojedo.pdf
- https://uploads.strikinglycdn.com/files/5acf39f6-aa4a-40e5-afb8-75ecc9456981/xurowitedo.pdf
- https://uploads.strikinglycdn.com/files/50b190d2-b061-4380-811d-697cce436cf8/nokikobiwanememowomut.pdf
- https://uploads.strikinglycdn.com/files/d653cced-9043-41af-b711-f40dfaf4d77b/ritudometifibujiriz.pdf
- https://uploads.strikinglycdn.com/files/4c177509-27af-47d1-b358-c049cdeb8e9a/kotarifosefusutepebuzu.pdf
- https://cdn-cms.f-static.net/uploads/4369657/normal_5f87ec1bdee2c.pdf
- https://cdn-cms.f-static.net/uploads/4366993/normal_5f881bfdc01ac.pdf
- https://cdn-cms.f-static.net/uploads/4366973/normal_5f87ceee3caa7.pdf
- https://uploads.strikinglycdn.com/files/0eeaf184-3fc9-40ea-b270-b9a11b60fd8e/xisutetukiwuku.pdf
- https://uploads.strikinglycdn.com/files/75e45557-04d9-4be9-abbd-4f2adda4133f/gufaf.pdf
Embedded domains
- gettraff.ru
- uploads.strikinglycdn.com
- site-1043330.mozfiles.com
- site-1036744.mozfiles.com
- site-1039150.mozfiles.com
- site-1036671.mozfiles.com
- site-1037275.mozfiles.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report