SUSPICIOUS — bomajo.pdf
SUSPICIOUS — bomajo.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:
7f9e3aa1239f98f2226b37b7c7d8f5757baaa7d30f29c3e3269c170dfe905947 - SHA-1:
41698806dc8702bde0bf5cf048bf9268be690e3f - MD5:
959e6c9aba9927fa57d25a7822c13cb7 - ssdeep:
768:mXgGzpDXF/YJjGZkVI0z+wneq7Aa6DXmFGeHbtGt6SjrpsDTBKYC3r6rJAwGu4L:TGFr9AayeqSXmcQmH5sBKY8eNxf4L - TLSH:
T16533BFF710E7DC8C6A8A5F436AA9144A5149DB8C2237A2B00999762CC4FC7FC7E10635 - Submitted as: bomajo.pdf
- File type: pdf · Size: 47716 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/a512b731-3271-4952-bca5-2b25c469406c/guperumijo.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=essentials+of+lifespan+development+3rd+edition+pdf+download, https://uploads.strikinglycdn.com/files/a512b731-3271-4952-bca5-2b25c469406c/guperumijo.pdf, https://uploads.strikinglycdn.com/files/cdc92e88-543e-4fee-879d-8ad2e7bc63bf/40971951804.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=essentials+of+lifespan+development+3rd+edition+pdf+download
- https://uploads.strikinglycdn.com/files/a512b731-3271-4952-bca5-2b25c469406c/guperumijo.pdf
- https://uploads.strikinglycdn.com/files/cdc92e88-543e-4fee-879d-8ad2e7bc63bf/40971951804.pdf
- https://uploads.strikinglycdn.com/files/05d019eb-1c7a-4405-ae96-6c06ef0de1be/71418210321.pdf
- https://uploads.strikinglycdn.com/files/a303cd17-0c84-45eb-b3cd-c6de1dca54e3/18680993983.pdf
- https://uploads.strikinglycdn.com/files/3d968587-dd95-420f-ab06-efdfbc15ec41/47853683921.pdf
- https://site-1040602.mozfiles.com/files/1040602/lusinu.pdf
- https://site-1037835.mozfiles.com/files/1037835/76585123055.pdf
- https://uploads.strikinglycdn.com/files/56398020-74e1-48d7-84a1-d46c1b909bda/16674647558.pdf
- https://uploads.strikinglycdn.com/files/1632c458-ab04-433b-a244-7d45ac734c61/porobuwixekamawabatibonal.pdf
- http://sagupetet.hinterlandbaptistchurch.com/uploads/1/3/1/4/131408061/zixubakonakawiw.pdf
- http://files.marlahoffman.com/uploads/1/3/1/4/131406966/13ef2.pdf
- http://zepaluzo.barringtonpiano.com/uploads/1/3/1/3/131398234/3be28.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-1040602.mozfiles.com
- site-1037835.mozfiles.com
- sagupetet.hinterlandbaptistchurch.com
- files.marlahoffman.com
- zepaluzo.barringtonpiano.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report