MALICIOUS — 3ddeef_4515f6352e2e4796a30b10c815fe5495.pdf

MALICIOUS — 3ddeef_4515f6352e2e4796a30b10c815fe5495.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: 48a1bba9b80b4e9fbadcfc3470fec7f04f7aea46d42a49c93218bc015e1d42b6
• SHA-1: 95b0017fcaeb5cb2f8b05f1dac59d227bd2dfc94
• MD5: eafda252b14bcab835b7f0af67f983e6
• ssdeep: 768:JgGzpDfIFZ9RJL4/vuFsd6eLurr9LTvlXkvZ8:qGFLGROXuFeL+vRkvZ8
• TLSH: T17C309DF3149AEECC39869B43EDA611846145D2C9713396B41AC97A6CC8BC2BCBF50C71
• Submitted as: 3ddeef_4515f6352e2e4796a30b10c815fe5495.pdf
• File type: pdf · Size: 38253 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=heat+and+its+measurement+answers, https://48dd410e-a2fd-459b-a253-e4fa07f7c081.filesusr.com/ugd/3225da_17758ffedfe542fa943718a7757c75b3.pdf?index=true, https://942e001d-80f5-4e80-a412-783f827bd854.filesusr.com/ugd/18ee90_a744a99c8e504fe3aa69baa7716ed160.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=heat+and+its+measurement+answers
• https://48dd410e-a2fd-459b-a253-e4fa07f7c081.filesusr.com/ugd/3225da_17758ffedfe542fa943718a7757c75b3.pdf?index=true
• https://942e001d-80f5-4e80-a412-783f827bd854.filesusr.com/ugd/18ee90_a744a99c8e504fe3aa69baa7716ed160.pdf?index=true
• https://31054477-8004-4820-a32d-5245707c1c0c.filesusr.com/ugd/7d1dc9_d40188a533aa463790223e48394e3249.pdf?index=true
• https://34f6bf16-8963-4b25-81a2-f3064dad8aa0.filesusr.com/ugd/c4b402_6ebb5e8dfd514a3e9768f2f95faf1407.pdf?index=true
• http://dalivuzi.enfleuraged.com/uploads/1/3/1/6/131637814/866b697.pdf
• http://wobapol.yogaenchantress.com/uploads/1/3/1/4/131452903/943a5229e3ae415.pdf
• http://vufali.beck-music.com/uploads/1/3/2/6/132683014/6949552.pdf
• http://nepedo.delandhsband.com/uploads/1/3/1/8/131858530/nudiratug-pokasixofusug-wupewetebew-nupupa.pdf
• http://sekape.mysteifflife.com/uploads/1/3/1/4/131437308/rikoluzanogor.pdf
• https://db6b2b01-b162-498f-af28-6e493eded2b0.filesusr.com/ugd/9d7ad9_e79553496e8d4e53b27455ac568e216d.pdf?index=true
• https://3caa5ecb-5b49-4779-b293-108c6eb9e5d6.filesusr.com/ugd/93c935_8bf7b4e76f1849d4a704484f4df0e0ad.pdf?index=true
• https://d3c9fdaa-bf94-49f2-941a-638947def822.filesusr.com/ugd/c5d40f_897347427fd54290b3cc6faac5cf92f0.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
• 48dd410e-a2fd-459b-a253-e4fa07f7c081.filesusr.com
• 942e001d-80f5-4e80-a412-783f827bd854.filesusr.com
• 31054477-8004-4820-a32d-5245707c1c0c.filesusr.com
• 34f6bf16-8963-4b25-81a2-f3064dad8aa0.filesusr.com
• dalivuzi.enfleuraged.com
• wobapol.yogaenchantress.com
• vufali.beck-music.com
• nepedo.delandhsband.com
• sekape.mysteifflife.com
• db6b2b01-b162-498f-af28-6e493eded2b0.filesusr.com
• 3caa5ecb-5b49-4779-b293-108c6eb9e5d6.filesusr.com
• d3c9fdaa-bf94-49f2-941a-638947def822.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report