MALICIOUS — e2a635_8c5d628faee04205b5355ae9f598a67b.pdf

MALICIOUS — e2a635_8c5d628faee04205b5355ae9f598a67b.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: e12bceaa87f56d1cf5c54f9758f1630df555f952a8badb858eb31891148078e8
• SHA-1: f50fd50fd300252f9faefd057f5175ba428194d1
• MD5: 65a928aa7ed09fef377ff7b41b2c791c
• ssdeep: 1536:WGF7/+VOnHiSdO016w2ZybEhMDxrsdjGuXUG:vF7YOnCS7Z/bEhMtIdjGud
• TLSH: T11635BFF315ABED8CB68BAF4339EA14057006CA487532AA91559CB76CC4781BCBF50E60
• Submitted as: e2a635_8c5d628faee04205b5355ae9f598a67b.pdf
• File type: pdf · Size: 57788 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): UDS:Trojan.PDF.SBadur.gen

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 UDS:Trojan.PDF.SBadur.gen (rule UDS:Trojan.PDF.SBadur.gen) - 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.cc/wix?keyword=evpad+vs+unblock, https://cdn.shopify.com/s/files/1/0462/7342/9661/files/iphone_emoji_font_3_apk.pdf, https://cdn.shopify.com/s/files/1/0430/3588/5721/files/70663960888.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.cc/wix?keyword=evpad+vs+unblock
• https://cdn.shopify.com/s/files/1/0462/7342/9661/files/iphone_emoji_font_3_apk.pdf
• https://cdn.shopify.com/s/files/1/0430/3588/5721/files/70663960888.pdf
• https://cdn.shopify.com/s/files/1/0431/0476/4068/files/xaroferokujeno.pdf
• https://cdn.shopify.com/s/files/1/0429/9515/5105/files/9481507180.pdf
• https://cdn.shopify.com/s/files/1/0461/8253/1225/files/canales_de_comercializacion_que_es.pdf
• https://cdn.shopify.com/s/files/1/0432/4704/2728/files/discord_server_rules_ideas.pdf
• https://cdn.shopify.com/s/files/1/0435/3730/1653/files/sisagebegelesimowu.pdf
• https://cdn.shopify.com/s/files/1/0438/5538/0645/files/wetosinokeva.pdf
• https://cdn.shopify.com/s/files/1/0427/4287/4278/files/jeniwe.pdf
• https://cdn.shopify.com/s/files/1/0435/7813/0593/files/fusogidedawixi.pdf
• https://8a475769-a582-4c89-aa23-7a44a125a470.filesusr.com/ugd/7ef0dc_741d5d70f2c24dcbb8a4348c254ce193.pdf?index=true
• https://7df7bab3-93c6-4ce6-92ab-1ca9c3789f23.filesusr.com/ugd/cafc24_b1d1a4453dec4e04888ab76aeb4712c8.pdf?index=true
• https://d5638329-c406-4580-a19b-9ed352eaee97.filesusr.com/ugd/a2de88_a1fdbdf463e74ed38d38c17b68e4eb67.pdf?index=true
• 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.cc
• cdn.shopify.com
• 8a475769-a582-4c89-aa23-7a44a125a470.filesusr.com
• 7df7bab3-93c6-4ce6-92ab-1ca9c3789f23.filesusr.com
• d5638329-c406-4580-a19b-9ed352eaee97.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report