MALICIOUS — ab059d_870f41c5ef7f4e6da2a79731db3dac96.pdf

MALICIOUS — ab059d_870f41c5ef7f4e6da2a79731db3dac96.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.

Identification

• SHA-256: d778469ef8c9b80f50281c7148df81b4e936a4975c14958ef74300c1823a3522
• SHA-1: 4ce4f4d5c8a6ba6516e02cea7ae349a7a37647b3
• MD5: 6fba8b705b23aa8c0fa995e9d22d73b2
• ssdeep: 768:+gGzpDAo/9nUBlZc4Wp4XGgFhMCIPcWlHB1m0iIxvBas9xthtaQek:7GFEoAhMCIrHB1m0iIBtzaQp
• TLSH: T1A5318DF35097FC4D778A5F03AEEA011E918BD7886132A6600598B72CD4BC2FD6F11962
• Submitted as: ab059d_870f41c5ef7f4e6da2a79731db3dac96.pdf
• File type: pdf · Size: 40261 bytes
• Verdict: malicious (88/100)

Detections (3 of 54 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=tiny+toon+sega+apk+download, https://cdn.shopify.com/s/files/1/0435/6908/6622/files/insolvency_and_bankruptcy_act_2020.pdf, https://cdn.shopify.com/s/files/1/0434/2503/8497/files/94652393250.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=tiny+toon+sega+apk+download
• https://cdn.shopify.com/s/files/1/0435/6908/6622/files/insolvency_and_bankruptcy_act_2020.pdf
• https://cdn.shopify.com/s/files/1/0434/2503/8497/files/94652393250.pdf
• https://cdn.shopify.com/s/files/1/0428/5192/6183/files/8693184192.pdf
• https://cdn.shopify.com/s/files/1/0461/0814/7876/files/65246548414.pdf
• https://cdn.shopify.com/s/files/1/0485/0368/5275/files/54179095773.pdf
• https://cdn.shopify.com/s/files/1/0434/2795/4854/files/online_separation_forms.pdf
• https://cdn.shopify.com/s/files/1/0432/6037/9286/files/ftl_ship_unlock_guide.pdf
• http://gipimes.semoswatchallenge.com/uploads/1/3/1/4/131436977/2b7b1e.pdf
• http://gunugig.childrensauthorsnetwork.com/uploads/1/3/1/3/131384082/f4bb34ea2.pdf
• http://files.shellyginterconrad.com/uploads/1/3/0/8/130814984/569430.pdf
• http://files.anneburkephotography.com/uploads/1/3/0/8/130813317/a7ce8c9526a8a9.pdf
• http://zetekena.pathportfolio.com/uploads/1/3/1/4/131406925/5e5a98.pdf
• https://cdn.shopify.com/s/files/1/0432/6231/2616/files/89532807099.pdf
• https://cdn.shopify.com/s/files/1/0481/3691/3049/files/emergency_action_plan_checklist.pdf
• https://cdn.shopify.com/s/files/1/0436/8993/5002/files/mario_party_3_wad.pdf
• https://cdn.shopify.com/s/files/1/0433/7431/3622/files/54363953718.pdf
• https://cdn.shopify.com/s/files/1/0430/2995/4721/files/weluzugevajikakig.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
• cdn.shopify.com
• gipimes.semoswatchallenge.com
• gunugig.childrensauthorsnetwork.com
• files.shellyginterconrad.com
• files.anneburkephotography.com
• zetekena.pathportfolio.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report