MALICIOUS — kumipamofudikig.pdf

MALICIOUS — kumipamofudikig.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 87200869ed7215af4f9242636f0df984f3384238774dff34149799ad64621ce4
• SHA-1: ef67adb3777a1de1dbc0f567668927636099b5d4
• MD5: da27461d6fdf3311d7ae230bd61a812e
• ssdeep: 1536:uP349ajieSCdaMX4fZQosLW5mvP7aFu3Oer9udRVmU/211yL4AjSB4wLo3x:krPzHGQFy5mvTaFu3Oe0/211yL4A44wO
• TLSH: T1F737E1F36047DECC265BAB836EEA46296445E5D43263A5605CC8F66CC4B82FE6F10B10
• Submitted as: kumipamofudikig.pdf
• File type: pdf · Size: 73303 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://trafffi.ru/wb?keyword=color%20grading%20premiere%20template, https://static1.squarespace.com/static/5fc13908affbf90a66ec9ac0/t/5fc4c2b36457125654d1c93c/1606730423029/63203929994.pdf, https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbcf839dae50a014586d002/1606219834388/29070151491.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://trafffi.ru/wb?keyword=color%20grading%20premiere%20template
• https://static1.squarespace.com/static/5fc13908affbf90a66ec9ac0/t/5fc4c2b36457125654d1c93c/1606730423029/63203929994.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbcf839dae50a014586d002/1606219834388/29070151491.pdf
• https://s3.amazonaws.com/mukut/template_create_new_c.pdf
• https://cdn-cms.f-static.net/uploads/4404497/normal_5f926e6828ab6.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbdfc0cfa04221c71e6c0f4/1606286348734/51515662072.pdf
• https://s3.amazonaws.com/pulavokaxe/free_medical_powerpoint_templates-_lungs.pdf
• https://static1.squarespace.com/static/5fc643e92cf09257bd8febc5/t/5fcab62fc86a9632fae26e5f/1607120431538/learn_piano_chords_online.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbcfdacd334513fae424071/1606221229490/1956_ford_thunderbird_pictures.pdf
• https://static1.squarespace.com/static/5fc0b5bec30a162e0c519083/t/5fc3375ecb3e0f5771b8dc31/1606629216446/maguxizokawurut.pdf
• https://static1.squarespace.com/static/5fc360b6bda9c57a97cdfd08/t/5fcfff36547f49303ff10a2e/1607466806130/79646273840.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

• trafffi.ru
• static1.squarespace.com
• s3.amazonaws.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report