SUSPICIOUS — rurifaxezawimer.pdf
SUSPICIOUS — rurifaxezawimer.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
110a4ae67274684b997a120f4a49d7ba695991612ec3f77732a00731d39d2d5f - SHA-1:
5fd2be67ec83ac103cbc5242c691cd451e934d0a - MD5:
4bfbc05d35b858117344d1549fe51769 - ssdeep:
1536:WGF5prJNZIUDoQCAwYtalfuV7Q0TqHCg:vF5p1KYtahuV7Q0Tqd - TLSH:
T13A339EF325A7ED4CBACA9B0759EB2124518DC6CD6236976044CC732CD5BC6BCAF24920 - Submitted as: rurifaxezawimer.pdf
- File type: pdf · Size: 51101 bytes
- Verdict: suspicious (58/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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/1de4569d-4ede-4d08-a5a0-17571d755c42/delajetufalevavizemoxenol.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=cheat+pubg+mobile+android+no+root, https://site-1040558.mozfiles.com/files/1040558/95936124858.pdf, https://site-1043809.mozfiles.com/files/1043809/90078094580.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=cheat+pubg+mobile+android+no+root
- https://site-1040558.mozfiles.com/files/1040558/95936124858.pdf
- https://site-1043809.mozfiles.com/files/1043809/90078094580.pdf
- https://site-1043375.mozfiles.com/files/1043375/kozevejuzuriliguzufuzi.pdf
- https://site-1036995.mozfiles.com/files/1036995/60128623128.pdf
- https://site-1040981.mozfiles.com/files/1040981/download_facebook_data_on_android.pdf
- https://site-1043763.mozfiles.com/files/1043763/todimivorokoluge.pdf
- https://site-1042830.mozfiles.com/files/1042830/fascinao_partitura_violino.pdf
- https://site-1043829.mozfiles.com/files/1043829/wemoda.pdf
- https://uploads.strikinglycdn.com/files/1de4569d-4ede-4d08-a5a0-17571d755c42/delajetufalevavizemoxenol.pdf
- https://uploads.strikinglycdn.com/files/f009c52e-1497-435e-a372-6877416c5c87/kekinowowabazakepogebaf.pdf
- https://uploads.strikinglycdn.com/files/48a519b3-759c-48a8-ad50-b37d69a71c4c/wovazivetokaserixawozupi.pdf
- https://uploads.strikinglycdn.com/files/88a13350-b6b4-44a2-b804-d4311b5aa48b/65397075949.pdf
- https://uploads.strikinglycdn.com/files/dcd29597-adb3-4269-b99e-7c201e71433f/57875617621.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/f9007.pdf
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/9b53ec72f.pdf
- https://wivupenoremew.weebly.com/uploads/1/3/0/7/130775018/c30f4.pdf
- https://fizolapojola.weebly.com/uploads/1/3/1/3/131383549/nekuzetetimatu-jesalijitubo.pdf
- https://cdn-cms.f-static.net/uploads/4365525/normal_5f88ba30d3165.pdf
- https://cdn-cms.f-static.net/uploads/4366050/normal_5f8767c287522.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
- site-1040558.mozfiles.com
- site-1043809.mozfiles.com
- site-1043375.mozfiles.com
- site-1036995.mozfiles.com
- site-1040981.mozfiles.com
- site-1043763.mozfiles.com
- site-1042830.mozfiles.com
- site-1043829.mozfiles.com
- uploads.strikinglycdn.com
- dutitujazekap.weebly.com
- mogilifus.weebly.com
- wivupenoremew.weebly.com
- fizolapojola.weebly.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