MALICIOUS — 33ab24_98afa9d1fd614a7691f56dd55f260efd.pdf

MALICIOUS — 33ab24_98afa9d1fd614a7691f56dd55f260efd.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: fca04119d8ecb042135017e1f7568adfe8b9f959ab816e210323f608d195e698
• SHA-1: e15f5a3c0bc165f5401a6e4fa57d6d9a27e28044
• MD5: 5d3b88abb459a5c942be413cf1f42742
• ssdeep: 1536:4GFqof/6L1XSC5BnwJkLRmAScuRSqwkHpkd:VFqof/6L1XSCjCk1mASfRQ8g
• TLSH: T1BC35AEF38493EC8C7AC6EF5379AA241D504ADB896022EB9415887B3CC97C37C7E50A51
• Submitted as: 33ab24_98afa9d1fd614a7691f56dd55f260efd.pdf
• File type: pdf · Size: 58153 bytes
• Verdict: malicious (78/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - 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.link/wix?keyword=framaroot+1.4+2, https://cdn.shopify.com/s/files/1/0465/5310/4542/files/buddypress_registration_form.pdf, https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nawujumukupuzuwoxelojoses.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.link/wix?keyword=framaroot+1.4+2
• https://cdn.shopify.com/s/files/1/0465/5310/4542/files/buddypress_registration_form.pdf
• https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nawujumukupuzuwoxelojoses.pdf
• https://cdn.shopify.com/s/files/1/0433/8502/8757/files/polopuzagofufomowuwexa.pdf
• https://cdn.shopify.com/s/files/1/0431/2920/8988/files/kezorulixemilapajexil.pdf
• https://cdn.shopify.com/s/files/1/0433/3699/0875/files/35260133739.pdf
• https://cdn.shopify.com/s/files/1/0440/4389/4934/files/30833277928.pdf
• https://cdn.shopify.com/s/files/1/0429/3092/9827/files/52852681283.pdf
• https://cdn.shopify.com/s/files/1/0431/5178/6145/files/5751045881.pdf
• https://f456afb6-84ea-44d9-9259-def42631c0c7.filesusr.com/ugd/370021_a234f8a3ba9f4d938a2c2d08ceb2239c.pdf?index=true
• https://376af1ee-90c0-4c10-ae39-a26dbdb9e749.filesusr.com/ugd/735189_84f4df57199840459d65880235c72cdb.pdf?index=true
• https://c0903427-f304-4c9c-b2b7-94f813482dce.filesusr.com/ugd/f65518_5cb060d59bec40efa3ded191ea755c23.pdf?index=true
• https://9eee03f5-3bfe-4c90-93f7-152213f11bca.filesusr.com/ugd/65b209_00e4023a2e154120bc25d7d6abd27984.pdf?index=true
• https://cdn.shopify.com/s/files/1/0435/3127/2351/files/77503616286.pdf
• https://cdn.shopify.com/s/files/1/0429/3876/1379/files/89200584405.pdf
• https://cdn.shopify.com/s/files/1/0434/3499/9975/files/17596953900.pdf
• https://cdn.shopify.com/s/files/1/0434/2241/7046/files/zuzamot.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.link
• cdn.shopify.com
• f456afb6-84ea-44d9-9259-def42631c0c7.filesusr.com
• 376af1ee-90c0-4c10-ae39-a26dbdb9e749.filesusr.com
• c0903427-f304-4c9c-b2b7-94f813482dce.filesusr.com
• 9eee03f5-3bfe-4c90-93f7-152213f11bca.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report