SUSPICIOUS — posubuxapeb_fufivito.pdf
SUSPICIOUS — posubuxapeb_fufivito.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:
596022f4448917f5c7ca83a92b2a38bf3d7fa6a5346d9092f5fe27342eef7728 - SHA-1:
4b9689d76ca4706728f9f0bbfe71faf2b495db9f - MD5:
ae77990f0c884a1efbe8c8d955c102b0 - ssdeep:
768:FgGzpDPpMnb4kJLxt6w6eQyRBuS2DgrblwZk4kEVUxxX/S2:WGFjpGv8wKy/2Dg1wkc2xvb - TLSH:
T131307CF7155BED5C7A8AAB139DEB21991189C38C6133A364148CBB6DD0BC2FD3E00861 - Submitted as: posubuxapeb_fufivito.pdf
- File type: pdf · Size: 36897 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://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/rezareludufiven-voxodopi.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=anton%20calculus%20a%20new%20horizon%20pdf, https://uploads.strikinglycdn.com/files/d642e970-cda2-4791-b92d-2d233160aee1/48007677887.pdf, https://uploads.strikinglycdn.com/files/9e6a75eb-9e38-46e1-9f87-93b74e37b914/rokesipod.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/wb?keyword=anton%20calculus%20a%20new%20horizon%20pdf
- https://uploads.strikinglycdn.com/files/d642e970-cda2-4791-b92d-2d233160aee1/48007677887.pdf
- https://uploads.strikinglycdn.com/files/9e6a75eb-9e38-46e1-9f87-93b74e37b914/rokesipod.pdf
- https://uploads.strikinglycdn.com/files/6fccdb55-ef96-417d-b66d-e9d70294873c/32510561363.pdf
- https://uploads.strikinglycdn.com/files/3b43cbe4-c01f-42df-b26d-56787f5595e0/dodaduvevufaxuka.pdf
- https://uploads.strikinglycdn.com/files/334374ff-7b02-43a3-bf22-ad8e4f76eaa3/sidiwezoke.pdf
- https://cdn.shopify.com/s/files/1/0500/3267/2918/files/algebra_with_pizzazz_page_156_answer_key.pdf
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/rezareludufiven-voxodopi.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/metor.pdf
- https://uploads.strikinglycdn.com/files/f135018c-43e1-4a0f-93a8-c558b96f66fc/98187004445.pdf
- https://uploads.strikinglycdn.com/files/b51aebbe-6c96-47f5-aadd-f1c4933ad0bd/58588215912.pdf
- https://uploads.strikinglycdn.com/files/19f7ff4d-97dc-48c4-8038-9c34a3f8de95/faxalatipidusitedubizawa.pdf
- https://site-1040104.mozfiles.com/files/1040104/guide_traduo_para_portugues.pdf
- https://site-1039923.mozfiles.com/files/1039923/xiragiwenanuzevem.pdf
- https://site-1037228.mozfiles.com/files/1037228/varelevibepekaza.pdf
- https://site-1048244.mozfiles.com/files/1048244/36310781039.pdf
- https://site-1038650.mozfiles.com/files/1038650/48918448728.pdf
- https://site-1042679.mozfiles.com/files/1042679/jevisise.pdf
- https://site-1038614.mozfiles.com/files/1038614/18527187665.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
- cdn.shopify.com
- vuxozajuje.weebly.com
- zoxuzuxebexot.weebly.com
- site-1040104.mozfiles.com
- site-1039923.mozfiles.com
- site-1037228.mozfiles.com
- site-1048244.mozfiles.com
- site-1038650.mozfiles.com
- site-1042679.mozfiles.com
- site-1038614.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report