MALICIOUS — cb2bed_eee5156de8b545bebbb5bca82e2dda8f.pdf

MALICIOUS — cb2bed_eee5156de8b545bebbb5bca82e2dda8f.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: 6e9d9a4453774112743f879f83adfce2eb6bce04bb029f5e45b59e9638b71c5f
• SHA-1: a20d4a96855453504c4c75a14a4bfecb13e41268
• MD5: 58588672aca76cfe4a44508fdeadc06e
• ssdeep: 768:OgGzpDLRAePVnymgIkRJZDsE/8NQDla/1GdP8dnxO/EqS5ynHixAkC9B:rGFnmuAZDsE/swa/EdE5xO/Ej2iiLB
• TLSH: T10032AEF360ABFC8C7A87AB43AE960155A142D38D712297601CDC376CC57C2BEBE50921
• Submitted as: cb2bed_eee5156de8b545bebbb5bca82e2dda8f.pdf
• File type: pdf · Size: 47460 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=how+to+write+copy+that+sells+pdf, http://sumidafa.mmedejong.com/uploads/1/3/1/4/131407164/xudopa.pdf, http://ligaxorul.breakthecodebootcamp.com/uploads/1/3/1/8/131856713/9849077.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=how+to+write+copy+that+sells+pdf
• http://sumidafa.mmedejong.com/uploads/1/3/1/4/131407164/xudopa.pdf
• http://ligaxorul.breakthecodebootcamp.com/uploads/1/3/1/8/131856713/9849077.pdf
• http://wowafaja.greenkeyconcreteforms.com/uploads/1/3/1/4/131438641/jodogikazumakudoru.pdf
• http://gigamo.eyeholejig.com/uploads/1/3/1/6/131606165/fbe343e38846a8.pdf
• http://files.drugaffectedchildren.com/uploads/1/3/1/0/131070204/5703115.pdf
• https://834b88e4-70e1-46f0-a09e-b575fe49dd21.filesusr.com/ugd/9ced5d_439ec4c5230e4e08b09d0e76c2cc0880.pdf?index=true
• https://b41bfcf1-8027-4d84-ad4e-2f5dc02d82de.filesusr.com/ugd/1cc777_831caed3276e4602a189194f7f081184.pdf?index=true
• https://cdn.shopify.com/s/files/1/0431/3504/1693/files/forms_of_energy_worksheets_for_6th_grade.pdf
• https://cdn.shopify.com/s/files/1/0434/1481/4885/files/fishing_cooking_guide_wotlk.pdf
• https://cdn.shopify.com/s/files/1/0437/8856/6677/files/78967146229.pdf
• https://cdn.shopify.com/s/files/1/0433/0687/7080/files/98774508290.pdf
• https://cdn.shopify.com/s/files/1/0440/9737/2312/files/18650308031.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
• sumidafa.mmedejong.com
• ligaxorul.breakthecodebootcamp.com
• wowafaja.greenkeyconcreteforms.com
• gigamo.eyeholejig.com
• files.drugaffectedchildren.com
• 834b88e4-70e1-46f0-a09e-b575fe49dd21.filesusr.com
• b41bfcf1-8027-4d84-ad4e-2f5dc02d82de.filesusr.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report