SUSPICIOUS — wetobudarofik.pdf

SUSPICIOUS — wetobudarofik.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 3b36deb8e14b04c757e68c3c606a28ef57ebc7d5dd6adc10eda6f74555a75f07
• SHA-1: c261a96c14e1d0e4eaf24628c3c0be36c30cc9fd
• MD5: c353c4b8e5ecad74d39e818945f81d1a
• ssdeep: 1536:oGFZjS97ihEG3XXE4hKp1KnxJdV5mgjzWlCaPGcwS:FFZjS943nKp1Qdnmgj61+A
• TLSH: T13335BFF355ABDD8CB687AB03ADE210595185DB88623296A159CC772CD8BC2FC7D00E60
• Submitted as: wetobudarofik.pdf
• File type: pdf · Size: 58262 bytes
• Verdict: suspicious (58/100)

Detections (4 of 53 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

• T1566.002

Why this verdict

The suspicious score of 58/100 is the fusion of 4 weighted signals:

• Embedded link rated suspicious by URL analysis: http://files.crystalwrightdesign.com/uploads/1/3/1/6/131607019/zenuten.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://ggtraff.ru/strik?keyword=astm+a325+pdf+free+download, http://files.ikikva.com/uploads/1/3/0/8/130874254/2918881.pdf, http://files.arosestyling.us/uploads/1/3/0/7/130738822/vewemugusoze.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 (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• https://ggtraff.ru/strik?keyword=astm+a325+pdf+free+download
• http://files.ikikva.com/uploads/1/3/0/8/130874254/2918881.pdf
• http://files.arosestyling.us/uploads/1/3/0/7/130738822/vewemugusoze.pdf
• http://xager.asapalley.com/uploads/1/3/1/0/131070351/zisugojamedobo-vewoxa-wozuxena.pdf
• http://files.crystalwrightdesign.com/uploads/1/3/1/6/131607019/zenuten.pdf
• http://wivimij.leoniewolff.com/uploads/1/3/1/4/131438121/xiwol.pdf
• http://dirijuge.stayathomestacy.com/uploads/1/3/1/4/131452836/xilutelokivimo.pdf
• http://files.lechevalsporthorses.com/uploads/1/3/0/9/130969075/nefojevuluf.pdf
• https://uploads.strikinglycdn.com/files/9a1906a4-40f9-4c1d-8c5b-fa0c9d2985a9/57974518565.pdf
• https://uploads.strikinglycdn.com/files/f0acd836-a60a-47bc-bddb-f86d950d4c75/29303251438.pdf
• https://uploads.strikinglycdn.com/files/11cb5537-9af9-4a2b-948e-98200d72cf2d/51808831573.pdf
• https://uploads.strikinglycdn.com/files/5fb5d5b5-bd23-44c8-ac6b-5323f7869626/lorimemikeno.pdf
• https://site-1041587.mozfiles.com/files/1041587/82292478778.pdf
• https://site-1036929.mozfiles.com/files/1036929/3520324318.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
• files.ikikva.com
• files.arosestyling.us
• xager.asapalley.com
• files.crystalwrightdesign.com
• wivimij.leoniewolff.com
• dirijuge.stayathomestacy.com
• files.lechevalsporthorses.com
• uploads.strikinglycdn.com
• site-1041587.mozfiles.com
• site-1036929.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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