MALICIOUS — d2759c_0239ec17caac40eea3501f62fb3c3fba.pdf

MALICIOUS — d2759c_0239ec17caac40eea3501f62fb3c3fba.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: cba3f5f26275efd8011e6b8b620d0111d0a0341c3135d62fb759bf48e9e1c312
• SHA-1: 6bd271e917947e01cc3424c460afae8e34961d39
• MD5: 5ed932cae92294ba0e4a71af67fd6512
• ssdeep: 768:vgGzpDoOAkHaO1/EyxYvxfIf+jjlrgeBJL7Y72EuE+PXjzvRSWy3gdwF:YGFkOKeYy2genL82rhfRNpdwF
• TLSH: T1B1329EF3509BEC8C36DBEF076AEA105D6004C78D6172567009987B2CD57C7ECAE50AA1
• Submitted as: d2759c_0239ec17caac40eea3501f62fb3c3fba.pdf
• File type: pdf · Size: 44691 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=21+day+sugar+detox+recipes+pdf, https://1b71e83d-758c-48da-8396-d7179eb19faa.filesusr.com/ugd/227d0f_f21861fd7cd84aa7b9b29a8b14cd40ef.pdf?index=true, https://b9de678d-d316-4bf2-86bc-1b91eabd8b9f.filesusr.com/ugd/4329d7_357cda763e6742259a63d85cbc1cbc1c.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.link/wix?keyword=21+day+sugar+detox+recipes+pdf
• https://1b71e83d-758c-48da-8396-d7179eb19faa.filesusr.com/ugd/227d0f_f21861fd7cd84aa7b9b29a8b14cd40ef.pdf?index=true
• https://b9de678d-d316-4bf2-86bc-1b91eabd8b9f.filesusr.com/ugd/4329d7_357cda763e6742259a63d85cbc1cbc1c.pdf?index=true
• https://5899c606-4116-4340-8a55-f78710457839.filesusr.com/ugd/33ab24_f4e5a6f4f64446a391e64c74a4631c19.pdf?index=true
• https://fee380d5-7b52-4563-8345-b056a6b5ac83.filesusr.com/ugd/4329d7_c0f618f07e204c4796b8485ad6dccbae.pdf?index=true
• https://ec8f3753-c5e8-4f64-b18c-d700404cae83.filesusr.com/ugd/610d21_0e7a0b55c0c74d728516f23705175bab.pdf?index=true
• https://00cc19e3-fc0d-489d-a6f7-7baee734f138.filesusr.com/ugd/7be1cd_36c650414ed648be89d101dedb538185.pdf?index=true
• https://9f38e598-0eb6-4ab4-b425-6297cbffd2b3.filesusr.com/ugd/33ab24_acceefce51404c91b79c8c3a8bb9fb81.pdf?index=true
• https://53f3a2f0-dd75-466f-a78e-e155862cd52d.filesusr.com/ugd/f08e01_328b91c2448e4abc88b32fcbd6221717.pdf?index=true
• https://c09db502-76bc-473d-89dc-009c7a45c3a1.filesusr.com/ugd/f08e01_00502e60e78949c68f061a52a6eec4be.pdf?index=true
• https://cdn.shopify.com/s/files/1/0430/0872/1045/files/puzzle_games_apps.pdf
• https://cdn.shopify.com/s/files/1/0430/0334/7097/files/261402029.pdf
• https://cdn.shopify.com/s/files/1/0439/4683/6123/files/cole_and_mason_pepper_mill_how_to_open.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
• 1b71e83d-758c-48da-8396-d7179eb19faa.filesusr.com
• b9de678d-d316-4bf2-86bc-1b91eabd8b9f.filesusr.com
• 5899c606-4116-4340-8a55-f78710457839.filesusr.com
• fee380d5-7b52-4563-8345-b056a6b5ac83.filesusr.com
• ec8f3753-c5e8-4f64-b18c-d700404cae83.filesusr.com
• 00cc19e3-fc0d-489d-a6f7-7baee734f138.filesusr.com
• 9f38e598-0eb6-4ab4-b425-6297cbffd2b3.filesusr.com
• 53f3a2f0-dd75-466f-a78e-e155862cd52d.filesusr.com
• c09db502-76bc-473d-89dc-009c7a45c3a1.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