MALICIOUS — 64bd79_d7cac744107b4ac2822535e09e764591.pdf

MALICIOUS — 64bd79_d7cac744107b4ac2822535e09e764591.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: b34e5457a06c4c64a21a48f7e3c96f27da4b1099d98ad9e4ff874877ce858740
• SHA-1: 807c743baf964d5a23420d2dfa5b02a611b3c020
• MD5: e0429f7d64d5f832a4a86160b6a66745
• ssdeep: 1536:WGFiNiozAsgPGjQDiTHbSw+8SDo0PDcddT5s:vFi4o/P93SDoWGa
• TLSH: T1CC34BFF70166FD8C6E86AB03BC7514115286CB8D7232A5A408AC7F7CD5BC7BDAE10960
• Submitted as: 64bd79_d7cac744107b4ac2822535e09e764591.pdf
• File type: pdf · Size: 56670 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.club/wix?keyword=burke+county+warrants, http://files.givingissocial.com/uploads/1/3/1/4/131437503/c611f158b.pdf, http://jukapazo.meganwhitley-mastersinmedicaldosimetry.com/uploads/1/3/1/1/131164250/vupegoguxerox.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://ttraff.club/wix?keyword=burke+county+warrants
• http://files.givingissocial.com/uploads/1/3/1/4/131437503/c611f158b.pdf
• http://jukapazo.meganwhitley-mastersinmedicaldosimetry.com/uploads/1/3/1/1/131164250/vupegoguxerox.pdf
• http://vepurafet.htinsuranceandrealty.com/uploads/1/3/0/7/130776492/c35a66164.pdf
• https://7db9d8aa-a6ce-4c28-b9e1-98319a2ab18d.filesusr.com/ugd/70c1ec_d3f2b5350e214bcd98c1bdb2054697cf.pdf?index=true
• http://files.relaxmassagetherapyclinic.com/uploads/1/3/1/4/131437322/237616.pdf
• http://pobumona.beauchamp-design.com/uploads/1/3/0/9/130969723/1624383.pdf
• http://files.paskepestcontrol.com/uploads/1/3/1/6/131606526/gokawijojavaril.pdf
• https://cdn.shopify.com/s/files/1/0434/8837/9032/files/xipize.pdf
• https://cdn.shopify.com/s/files/1/0434/0737/6542/files/46666364068.pdf
• https://cdn.shopify.com/s/files/1/0438/2582/3904/files/song_angels_wings_by_westlife.pdf
• https://cdn.shopify.com/s/files/1/0433/1392/2206/files/74928821549.pdf
• https://cdn.shopify.com/s/files/1/0427/4041/6678/files/18700621752.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

• ttraff.club
• files.givingissocial.com
• jukapazo.meganwhitley-mastersinmedicaldosimetry.com
• vepurafet.htinsuranceandrealty.com
• 7db9d8aa-a6ce-4c28-b9e1-98319a2ab18d.filesusr.com
• files.relaxmassagetherapyclinic.com
• pobumona.beauchamp-design.com
• files.paskepestcontrol.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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