MALICIOUS — d8966e_8c4e4fedf42c4306950a964ad6f1a7aa.pdf

MALICIOUS — d8966e_8c4e4fedf42c4306950a964ad6f1a7aa.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: 62e6bcbe691cd5685565bd8df5f60ac6e2bbed08a6e5a1d48f861db938a06e4c
• SHA-1: ae37d794dd91cc27e485cbb79a7bd14bf855673d
• MD5: 8ecc9537348223d548a47467f77535d6
• ssdeep: 768:sgGzpD50rDMpGVh/MoExIiOrjkjIuMOcIHBipRlxW+z:pGFF0woEmiO8jIuMOcSBiVxW+z
• TLSH: T17A31BEF390A7DD8832C69F539AAA000CA945E64D6033D66819D5773DC4BC1BDAF906B0
• Submitted as: d8966e_8c4e4fedf42c4306950a964ad6f1a7aa.pdf
• File type: pdf · Size: 42768 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.club/wix?keyword=marvel+strike+force+mod+apk+unlimited+everything, https://cdn.shopify.com/s/files/1/0440/5719/8742/files/buwubajaxojaketor.pdf, https://cdn.shopify.com/s/files/1/0436/5297/2697/files/52233776594.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=marvel+strike+force+mod+apk+unlimited+everything
• https://cdn.shopify.com/s/files/1/0440/5719/8742/files/buwubajaxojaketor.pdf
• https://cdn.shopify.com/s/files/1/0436/5297/2697/files/52233776594.pdf
• https://cdn.shopify.com/s/files/1/0482/5710/6074/files/vla_windows_server_user_cal_2012.pdf
• https://98a35ddc-ae86-452f-935e-aa290bf2b15e.filesusr.com/ugd/d93890_9cdddf1dd24545049fb153ca91e8b085.pdf?index=true
• https://81d98d98-c708-4829-93b5-1411af7a915a.filesusr.com/ugd/269bb8_ed519abb6c4440e39781194813651ee8.pdf?index=true
• https://487b8bdb-ff97-4beb-abcb-9d12aa7466d2.filesusr.com/ugd/5f5755_310ec312395e461f935a4a6cb26d3ea9.pdf?index=true
• https://c9b77b20-4f46-4f93-a453-088a605dd070.filesusr.com/ugd/a4ea6c_b19bcd5c8dcf4c47b5e912efd103c095.pdf?index=true
• https://6a70fd53-5106-4520-8e2b-3d7fb08d5540.filesusr.com/ugd/696117_bd586cd2b9114cf78ca205908a5c1ddb.pdf?index=true
• https://9cfc6593-f043-487e-818a-12972c145587.filesusr.com/ugd/8db125_cc761a2b12db465da220f786a1ec7573.pdf?index=true
• https://0858aee4-4efa-4a7c-8bb8-eb63573bed50.filesusr.com/ugd/3225da_0f9d2759ab7c426eb5b8c690a6346f72.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.club
• cdn.shopify.com
• 98a35ddc-ae86-452f-935e-aa290bf2b15e.filesusr.com
• 81d98d98-c708-4829-93b5-1411af7a915a.filesusr.com
• 487b8bdb-ff97-4beb-abcb-9d12aa7466d2.filesusr.com
• c9b77b20-4f46-4f93-a453-088a605dd070.filesusr.com
• 6a70fd53-5106-4520-8e2b-3d7fb08d5540.filesusr.com
• 9cfc6593-f043-487e-818a-12972c145587.filesusr.com
• 0858aee4-4efa-4a7c-8bb8-eb63573bed50.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report