MALICIOUS — a43ec6_b93054cf91cc42019529e3b191c2c99a.pdf

MALICIOUS — a43ec6_b93054cf91cc42019529e3b191c2c99a.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: 4196a125b4a9dc912767c7cb638bc08ae530bebe72939ade034c9fe45d0e33f4
• SHA-1: b0bf1c237a83a7a0a7d65da79371488123a47e76
• MD5: 7a31a3e20f0029f18e1dc1975d77ef34
• ssdeep: 768:5gGzpD5ZXDrrWt+jrEb7TlKRtPiy27h6X2aRsqjner1/O:6GF9diKF27yRsQer1/O
• TLSH: T15B318CF7205BDC8C36869B13A9AB111AA14AD78D5137DA7009CC376DD8BC2FE7E51820
• Submitted as: a43ec6_b93054cf91cc42019529e3b191c2c99a.pdf
• File type: pdf · Size: 39334 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.com/wix?keyword=weslo+cardio+glide+instructions, http://lojaxive.derekjasnochmusic.com/uploads/1/3/0/8/130874038/nujawajizofosukogej.pdf, http://tufudogu.tymprojects.site/uploads/1/3/1/8/131871478/sukomiwevabosuropa.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.com/wix?keyword=weslo+cardio+glide+instructions
• http://lojaxive.derekjasnochmusic.com/uploads/1/3/0/8/130874038/nujawajizofosukogej.pdf
• http://tufudogu.tymprojects.site/uploads/1/3/1/8/131871478/sukomiwevabosuropa.pdf
• http://files.galerietannousart.com/uploads/1/3/2/6/132682802/dufek.pdf
• http://rolusojov.vacationsbycarla.com/uploads/1/3/0/7/130775389/9755843.pdf
• https://cdn.shopify.com/s/files/1/0437/0900/5978/files/jujorowewamobijiwuzekotam.pdf
• https://cdn.shopify.com/s/files/1/0429/8165/4679/files/bomuza.pdf
• https://cdn.shopify.com/s/files/1/0461/7905/7817/files/voxibowunidasonobapura.pdf
• https://cdn.shopify.com/s/files/1/0432/2869/2643/files/geographic_information_system.pdf
• https://47a3c296-6534-4f32-bf68-ad73ae1384db.filesusr.com/ugd/e643da_786edf3f492e4ad6919572f8a770aa01.pdf?index=true
• https://ba75fa4f-0021-4878-a475-63fdfa0c3fa5.filesusr.com/ugd/26481d_6846f5ce7f4841af830d15964c409b33.pdf?index=true
• https://52bca97a-9bf2-4ae7-8987-7671d10600fd.filesusr.com/ugd/0b46e6_292944a2dba148ddb5c000c3cf830a49.pdf?index=true
• https://cdn.shopify.com/s/files/1/0437/0300/9430/files/konar_tamil_guide_9th_2019.pdf
• https://cdn.shopify.com/s/files/1/0433/6336/9125/files/72737731771.pdf
• https://cdn.shopify.com/s/files/1/0433/8050/6773/files/50849956369.pdf
• https://cdn.shopify.com/s/files/1/0430/3169/1421/files/bumanosokebevopazujiv.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.com
• lojaxive.derekjasnochmusic.com
• tufudogu.tymprojects.site
• files.galerietannousart.com
• rolusojov.vacationsbycarla.com
• cdn.shopify.com
• 47a3c296-6534-4f32-bf68-ad73ae1384db.filesusr.com
• ba75fa4f-0021-4878-a475-63fdfa0c3fa5.filesusr.com
• 52bca97a-9bf2-4ae7-8987-7671d10600fd.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report