SUSPICIOUS — 37418123831.pdf
SUSPICIOUS — 37418123831.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:
1e9b7552d6bd49bd51b8068a449c326c97a4844d7a03b58befcf10425b9c7a9d - SHA-1:
a45de26d853e999e6ee4a616758a58fd02677866 - MD5:
d8346b30be3c6f2cda44e06dc653cb4f - ssdeep:
768:ygGzpD6lHOcDihTkSn2u0cBUyA4U4Jx6xIqnHJ0D4EppMBEFFq:vGFWo9hTh2XcBUy3PJUx7HJDQmBEFFq - TLSH:
T12A329DF311A3DDCC7A8BAB8799AA115C614AC789717297A004983B7DC07C5FC7F50AA0 - Submitted as: 37418123831.pdf
- File type: pdf · Size: 47458 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/strik?keyword=pdf+bestanden+samenvoegen+tot+1+pdf+bestand, https://uploads.strikinglycdn.com/files/b0b80d15-5f03-43b4-9180-897aece80b82/kujejelegumawaworozalafu.pdf, https://uploads.strikinglycdn.com/files/ff4908b8-34d0-42ea-8d6f-c5ee8bba47e1/zigulevovexo.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/strik?keyword=pdf+bestanden+samenvoegen+tot+1+pdf+bestand
- https://uploads.strikinglycdn.com/files/b0b80d15-5f03-43b4-9180-897aece80b82/kujejelegumawaworozalafu.pdf
- https://uploads.strikinglycdn.com/files/ff4908b8-34d0-42ea-8d6f-c5ee8bba47e1/zigulevovexo.pdf
- https://uploads.strikinglycdn.com/files/0d6bd304-1ccd-44ca-9cf9-38eb6e3fd006/desamemomivibenusu.pdf
- https://uploads.strikinglycdn.com/files/e71e2ed8-45c9-44db-959c-7060cec659d8/lelakoxa.pdf
- http://falade.eibenteaching.com/uploads/1/3/2/6/132682974/dujakubatir-rawemeso-sawula.pdf
- http://files.abdesignsshowclothing.com/uploads/1/3/0/7/130776073/5263354.pdf
- http://zugun.bcdgonzalez.com/uploads/1/3/0/7/130775011/1b2d14.pdf
- http://kusurebu.alejandromercado.rockykramer.com/uploads/1/3/1/8/131856669/faxekas.pdf
- https://site-1037207.mozfiles.com/files/1037207/guxekazibuloxivapup.pdf
- https://site-1036956.mozfiles.com/files/1036956/26416264848.pdf
- https://site-1036735.mozfiles.com/files/1036735/15839604992.pdf
- https://site-1036679.mozfiles.com/files/1036679/19232110207.pdf
- https://site-1036725.mozfiles.com/files/1036725/13748508040.pdf
- https://site-1036819.mozfiles.com/files/1036819/jedim.pdf
- https://site-1036864.mozfiles.com/files/1036864/71843419685.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
- uploads.strikinglycdn.com
- falade.eibenteaching.com
- files.abdesignsshowclothing.com
- zugun.bcdgonzalez.com
- kusurebu.alejandromercado.rockykramer.com
- site-1037207.mozfiles.com
- site-1036956.mozfiles.com
- site-1036735.mozfiles.com
- site-1036679.mozfiles.com
- site-1036725.mozfiles.com
- site-1036819.mozfiles.com
- site-1036864.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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