SUSPICIOUS — potuzefini.pdf
SUSPICIOUS — potuzefini.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
707a7dd5b58e9aebc779f4de3112846c93255fc9b1a46fb71c431399d3dbe6c4 - SHA-1:
362e59a3dffa47733725cfa9f4d355b2fc41d03a - MD5:
3a8a2daaf3ce4354ad6e48195af27fa4 - ssdeep:
768:GJgGzpD3p2iD2wjJP8mH6uardfQVh74uxhCEUIdxEJaGNR3rjadP0rXmK6q:/GF7p2Q8mRaRfQn0uix+8/33TmK6q - TLSH:
T1EA34AEF380A7DD4CBAC667036DAA2459118AC7CCB1229760498C7B7DC8FC6BD7E10A51 - Submitted as: potuzefini.pdf
- File type: pdf · Size: 54309 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
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/2e57cd5a-d534-407f-99be-3f6d8e47152c/gegelizapeni.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=download+final+cut+pro+win+10, https://uploads.strikinglycdn.com/files/2e57cd5a-d534-407f-99be-3f6d8e47152c/gegelizapeni.pdf, https://uploads.strikinglycdn.com/files/0c5f6f5b-a9cc-40cf-b3b9-284ad29f5d4c/12771791216.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=download+final+cut+pro+win+10
- https://uploads.strikinglycdn.com/files/2e57cd5a-d534-407f-99be-3f6d8e47152c/gegelizapeni.pdf
- https://uploads.strikinglycdn.com/files/0c5f6f5b-a9cc-40cf-b3b9-284ad29f5d4c/12771791216.pdf
- https://uploads.strikinglycdn.com/files/2eb288cf-c9f3-4aac-869e-eb245c4b6451/vilevowusalil.pdf
- https://uploads.strikinglycdn.com/files/2ad9caf8-c00a-4eba-9a01-1f227dcc5a2f/16465613260.pdf
- https://uploads.strikinglycdn.com/files/baba84f1-15b8-443f-8f1c-982a619c61fc/62587844907.pdf
- https://site-1037085.mozfiles.com/files/1037085/4912495040.pdf
- https://site-1036911.mozfiles.com/files/1036911/visinopomenilagen.pdf
- https://site-1048526.mozfiles.com/files/1048526/sekurikelawaxedulutufixax.pdf
- https://site-1040289.mozfiles.com/files/1040289/nawurovuzonobavefef.pdf
- https://site-1039632.mozfiles.com/files/1039632/6855233929.pdf
- https://site-1043087.mozfiles.com/files/1043087/perubegulerewutuza.pdf
- https://site-1036929.mozfiles.com/files/1036929/dabopov.pdf
- https://site-1037122.mozfiles.com/files/1037122/88348580328.pdf
- https://site-1038703.mozfiles.com/files/1038703/6256015968.pdf
- https://site-1036900.mozfiles.com/files/1036900/39249745235.pdf
- https://site-1043769.mozfiles.com/files/1043769/diwoxofovu.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
- site-1037085.mozfiles.com
- site-1036911.mozfiles.com
- site-1048526.mozfiles.com
- site-1040289.mozfiles.com
- site-1039632.mozfiles.com
- site-1043087.mozfiles.com
- site-1036929.mozfiles.com
- site-1037122.mozfiles.com
- site-1038703.mozfiles.com
- site-1036900.mozfiles.com
- site-1043769.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report