SUSPICIOUS — 4227210790.pdf
SUSPICIOUS — 4227210790.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 3 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
48e84531e053cb12f8ec7e1d42a4c373c52e69686b430e86ced5faeada78fd9c - SHA-1:
b68b54eaf25d4077b4de33b6624c798117e41f26 - MD5:
d519fa44a0274196ecb0efd4571184b2 - ssdeep:
768:sigGzpDHUOOYHYXdugAji+oXCNphhCZrHtW8xg6PcX5jrbd0DdDY1:GGF74dugZ+oi+ZrNLFcpjVkdE1 - TLSH:
T1FC32ADF74097DC88BAC3BB079CA6054A6149DB4CA03792B459D8BB6CC4BC5BCAE40D61 - Submitted as: 4227210790.pdf
- File type: pdf · Size: 43376 bytes
- Verdict: suspicious (58/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/9f6fd2f0-269d-40df-9ad8-5e192fa55da3/24176647499.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=bureaucratic+leadership+definition+pdf, https://site-1036791.mozfiles.com/files/1036791/85693728914.pdf, https://site-1037219.mozfiles.com/files/1037219/wavudopadomisimo.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=bureaucratic+leadership+definition+pdf
- https://site-1036791.mozfiles.com/files/1036791/85693728914.pdf
- https://site-1037219.mozfiles.com/files/1037219/wavudopadomisimo.pdf
- https://site-1036909.mozfiles.com/files/1036909/94688485916.pdf
- https://uploads.strikinglycdn.com/files/9f6fd2f0-269d-40df-9ad8-5e192fa55da3/24176647499.pdf
- https://uploads.strikinglycdn.com/files/9c64224c-e89b-4ab7-9af0-e084a7adf841/31575834288.pdf
- https://site-1036805.mozfiles.com/files/1036805/numujofununumekunitikiboz.pdf
- https://site-1036829.mozfiles.com/files/1036829/82131640965.pdf
- https://site-1036867.mozfiles.com/files/1036867/227556951.pdf
- https://site-1036729.mozfiles.com/files/1036729/mazodofetiguxozafazipisaf.pdf
- http://bebuk.opencirclehealing.com/uploads/1/3/1/4/131454012/3b7ff4dfb90.pdf
- http://xuralo.38plus2productions.com/uploads/1/3/1/3/131398177/nejuwisugobad.pdf
- http://files.sepegrade6.com/uploads/1/3/1/4/131406722/fawural-gefavezimi-kuxuso-sasejogozo.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
- site-1036791.mozfiles.com
- site-1037219.mozfiles.com
- site-1036909.mozfiles.com
- uploads.strikinglycdn.com
- site-1036805.mozfiles.com
- site-1036829.mozfiles.com
- site-1036867.mozfiles.com
- site-1036729.mozfiles.com
- bebuk.opencirclehealing.com
- xuralo.38plus2productions.com
- files.sepegrade6.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report