MALICIOUS — 5af86b_c4e64cc5e316480facfa07a4cfef1257.pdf

MALICIOUS — 5af86b_c4e64cc5e316480facfa07a4cfef1257.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: 70c22a6601837b2cc98e4eaacb3753e7b017708fefeb362c46c68d3a15aeddcd
• SHA-1: 6ff501dc88d79d0bd029c7f154493f2cbe5a5a5a
• MD5: 2012da278024824613cae12b1545f77f
• ssdeep: 768:ngGzpDkfw+56tVN8/p9//YI7qvRJZ4ZjRAzzfaNRWznPLU/UbW//VS6B:gGFAD5CNu9//YIWRkNgznPQ9/9S6B
• TLSH: T1E9318DF350A7ED8CB586DB13ADE92149A144DA8D6032AB7409C8773CC4BC2BD7E50A21
• Submitted as: 5af86b_c4e64cc5e316480facfa07a4cfef1257.pdf
• File type: pdf · Size: 43019 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.club/wix?keyword=ben+10+protector+of+earth+wii, https://667550cd-75a4-4a70-96cc-aaab6125a29c.filesusr.com/ugd/65e777_8c1d581bb4944230bad8056063503d22.pdf?index=true, https://dd0d3632-f4f5-46f8-a84f-e05c3d2affe0.filesusr.com/ugd/d1fcfc_a4dd0ab6e0cf4eb89fdc7d5f82306658.pdf?index=true - 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=ben+10+protector+of+earth+wii
• https://667550cd-75a4-4a70-96cc-aaab6125a29c.filesusr.com/ugd/65e777_8c1d581bb4944230bad8056063503d22.pdf?index=true
• https://dd0d3632-f4f5-46f8-a84f-e05c3d2affe0.filesusr.com/ugd/d1fcfc_a4dd0ab6e0cf4eb89fdc7d5f82306658.pdf?index=true
• https://31b06fac-f81a-4637-96ba-5c7d4d5f5f69.filesusr.com/ugd/9edd50_0254e143993d480b97a4180892933e3c.pdf?index=true
• https://9c778ef6-4308-455e-9d9b-5e0f6aa6ab6e.filesusr.com/ugd/0aab01_385de6026a61485fa901356b7d28bd78.pdf?index=true
• https://1996ad11-9bbc-42c9-b3f1-e40e3c18fce4.filesusr.com/ugd/badafb_e7204584b68a4d619e4db5f09e826f34.pdf?index=true
• http://xuvad.msullivanart.com/uploads/1/3/1/3/131379255/92da4659ca6a79c.pdf
• https://cdn.shopify.com/s/files/1/0452/3006/3773/files/possessive_pronouns_french.pdf
• https://cdn.shopify.com/s/files/1/0437/7149/4554/files/gitulugarusonis.pdf
• https://cdn.shopify.com/s/files/1/0432/2210/6271/files/sufujuxegolosadifiraw.pdf
• https://cdn.shopify.com/s/files/1/0431/3733/5464/files/siralujovevidiselogobun.pdf
• https://cdn.shopify.com/s/files/1/0433/4845/9675/files/computational_fluid_dynamics_simulation_software.pdf
• https://cdn.shopify.com/s/files/1/0431/1475/8293/files/15456814570.pdf
• https://cdn.shopify.com/s/files/1/0428/8780/7129/files/wazodiva.pdf
• https://cdn.shopify.com/s/files/1/0434/8693/7250/files/algebra_textbook_of_10th_std_2020.pdf
• https://cdn.shopify.com/s/files/1/0432/0133/1360/files/saxuvusetusexowumefavun.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
• 667550cd-75a4-4a70-96cc-aaab6125a29c.filesusr.com
• dd0d3632-f4f5-46f8-a84f-e05c3d2affe0.filesusr.com
• 31b06fac-f81a-4637-96ba-5c7d4d5f5f69.filesusr.com
• 9c778ef6-4308-455e-9d9b-5e0f6aa6ab6e.filesusr.com
• 1996ad11-9bbc-42c9-b3f1-e40e3c18fce4.filesusr.com
• xuvad.msullivanart.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report