SUSPICIOUS — 48885673910.pdf
SUSPICIOUS — 48885673910.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:
a1d9b9df65735b86d4d95bd889d5c43d2c979448d3ea1019e323fbfd143668a4 - SHA-1:
1103fe7b0e50f10e71dd10f482c41fcfcdfe2511 - MD5:
5f0eeb4255d17608de2577386d24502e - ssdeep:
768:VgGzpDyn8graY0VBJ05VO4QZLt1FebA/l/sJJWdP7Rt1wug:GGFeBGYcJgOzZJ15d/CJW97P1wug - TLSH:
T161317CF351A7ED8C7A8A6F07AEA610596186C78E703697A005CC772DC4787FD7E00960 - Submitted as: 48885673910.pdf
- File type: pdf · Size: 41090 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/db92760f-5dc2-444d-adfe-fae6e2df59e9/teruwen.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=air+pollution+mn+rao+book+pdf, https://uploads.strikinglycdn.com/files/7aa7d5af-e480-4779-b636-b70547ab134f/2482403556.pdf, https://uploads.strikinglycdn.com/files/dbfbfbbb-7640-4073-94d7-0c8fee97eba0/pozewelizatuguzog.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=air+pollution+mn+rao+book+pdf
- https://uploads.strikinglycdn.com/files/7aa7d5af-e480-4779-b636-b70547ab134f/2482403556.pdf
- https://uploads.strikinglycdn.com/files/dbfbfbbb-7640-4073-94d7-0c8fee97eba0/pozewelizatuguzog.pdf
- https://uploads.strikinglycdn.com/files/91ce72f3-6a49-468e-a940-9e29fdd50ff5/jifimomogat.pdf
- https://uploads.strikinglycdn.com/files/2628addd-7208-4dd8-bb11-3346b92474e1/11968318168.pdf
- https://uploads.strikinglycdn.com/files/4390de2c-675e-445b-9b54-2231787b62c7/liwesabujelavi.pdf
- https://uploads.strikinglycdn.com/files/eaa216d5-b4d4-4a33-90a8-7ecffa9d4b30/xigob.pdf
- https://uploads.strikinglycdn.com/files/db92760f-5dc2-444d-adfe-fae6e2df59e9/teruwen.pdf
- https://uploads.strikinglycdn.com/files/13770eb9-dd3c-456f-9b73-b40683d37edf/44375141777.pdf
- https://uploads.strikinglycdn.com/files/973298a4-d155-4bf1-b6c8-943ddaa1494b/taxuludivopifi.pdf
- https://uploads.strikinglycdn.com/files/932bbffe-6a4c-4486-8994-a30ac022d1ab/31584466824.pdf
- https://site-1037057.mozfiles.com/files/1037057/berijasazosoj.pdf
- https://site-1037266.mozfiles.com/files/1037266/takaxadoxaxedebuzikeje.pdf
- https://site-1036876.mozfiles.com/files/1036876/videgugadujikutipubobugun.pdf
- https://site-1036633.mozfiles.com/files/1036633/84468992899.pdf
- https://site-1036945.mozfiles.com/files/1036945/menut.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-1037057.mozfiles.com
- site-1037266.mozfiles.com
- site-1036876.mozfiles.com
- site-1036633.mozfiles.com
- site-1036945.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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