MALICIOUS — kirufaje.pdf
MALICIOUS — kirufaje.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 50 detection engines flagged it.
Identification
- SHA-256:
1990e23cf2e1d1c28393d57df5ac9bba3ece2d5ab433d86fe7f0aeba9078a3e7 - SHA-1:
e30ce67ccb1fd869aa32a7d73b4d016842d54251 - MD5:
08736ebbc4f6f42fe86d2375a3a307fa - ssdeep:
1536:Xa6PFAeKlVsf0KJO8VjGixJMt5c5j66DAbhJXMYq9GluFCb:K6+eouJO8Vjvx+t5N6DAbhCYq9Glug - TLSH:
T1F137D0F3A1ABEECC36DBA7437CEB24646188C7942162DBA0548CE51CC5B867E2F44D50 - Submitted as: kirufaje.pdf
- File type: pdf · Size: 75708 bytes
- Verdict: malicious (92/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Trellix Stinger (McAfee): PDF/Phish-FAB!08736EBBC4F6
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
Why this verdict
The malicious score of 92/100 is the fusion of 4 weighted signals:
- ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule
Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95 - Embedded network infrastructure: https://ggtraff.ru/wb?keyword=doom%20eternal%20shoulder%20cannon, https://uploads.strikinglycdn.com/files/e6bfe494-c56b-43fa-b126-a9fd04c82921/tizonilikijadefawu.pdf, https://uploads.strikinglycdn.com/files/410aab16-5f55-4f19-8461-d903a36afb28/kifodikifiravo.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://ggtraff.ru/wb?keyword=doom%20eternal%20shoulder%20cannon
- https://uploads.strikinglycdn.com/files/e6bfe494-c56b-43fa-b126-a9fd04c82921/tizonilikijadefawu.pdf
- https://uploads.strikinglycdn.com/files/410aab16-5f55-4f19-8461-d903a36afb28/kifodikifiravo.pdf
- https://uploads.strikinglycdn.com/files/8ebd5a70-3ef4-4bde-aa11-ddc2b34fc8d1/pakavowena.pdf
- https://uploads.strikinglycdn.com/files/cb68fe2d-07c2-41f3-b587-c907af50e221/didegigogobubatemudut.pdf
- https://uploads.strikinglycdn.com/files/a31384c2-c568-4b44-9787-7781713e391c/jobokivit.pdf
- https://s3.amazonaws.com/domegagowevag/narasadewosamanexese.pdf
- https://uploads.strikinglycdn.com/files/538442f6-6560-428c-b683-0316bcd0b8ec/34063991372.pdf
- https://uploads.strikinglycdn.com/files/66c628e3-976b-46c1-a07f-53cd80d8d301/67997640449.pdf
- https://cdn-cms.f-static.net/uploads/4383451/normal_5f92a83cbcfea.pdf
- https://uploads.strikinglycdn.com/files/9bfc293f-8172-4608-b1c7-27ab1d503eb4/bivodedikewafinu.pdf
- https://cdn.sqhk.co/kitaparek/hhhiF5q/83691711133.pdf
- https://cdn-cms.f-static.net/uploads/4380869/normal_5fd0f087e6679.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
- ggtraff.ru
- d.ws
- uploads.strikinglycdn.com
- s3.amazonaws.com
- cdn-cms.f-static.net
- cdn.sqhk.co
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report