MALICIOUS — de3d83_d55483bfad0b4ec4828b48f3d18a86d1.pdf

MALICIOUS — de3d83_d55483bfad0b4ec4828b48f3d18a86d1.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: d7fc5f382d88c3fa4aa031247202a561e3262b53f80a9365039caa1c9e42b1ab
• SHA-1: ad3c6e69be90f5520bf7e945e726902c4dade423
• MD5: bdfaaddf797352cc748fdd47a871de09
• ssdeep: 768:NgGzpDTDWMPeYKbt0J9BxC43CMTSa6ZmArm77PxoKHR4nK1:uGF3DXBM43ZTSa6UAWHR4nK1
• TLSH: T18231AFF744A7DC8CBAC79713A9E70165904AC7886137E3B058E8776CD4BC6BC6E11860
• Submitted as: de3d83_d55483bfad0b4ec4828b48f3d18a86d1.pdf
• File type: pdf · Size: 41811 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.PDF.Agent.gen

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.PDF.Agent.gen (rule HEUR:Trojan.PDF.Agent.gen) - 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.me/wix?keyword=honeywell+rth8580wf+wifi+setup, https://cdn.shopify.com/s/files/1/0449/8427/1016/files/bts_concept_photos.pdf, https://cdn.shopify.com/s/files/1/0462/9309/0464/files/osha_accident_form_301.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.me/wix?keyword=honeywell+rth8580wf+wifi+setup
• https://cdn.shopify.com/s/files/1/0449/8427/1016/files/bts_concept_photos.pdf
• https://cdn.shopify.com/s/files/1/0462/9309/0464/files/osha_accident_form_301.pdf
• https://cdn.shopify.com/s/files/1/0437/6772/6232/files/advantages_of_mixed_economy.pdf
• https://cdn.shopify.com/s/files/1/0441/4459/1000/files/bifililujukow.pdf
• https://cdn.shopify.com/s/files/1/0431/6925/1487/files/68722909872.pdf
• http://files.drakehouseplainfieldnj.org/uploads/1/3/0/8/130874222/modulalixon.pdf
• http://files.graziano3d.com/uploads/1/3/0/8/130873822/wuzolilojenogeder.pdf
• http://files.namiscc.org/uploads/1/3/2/8/132814898/wipezalulefegavap.pdf
• http://files.hublerfamilybusiness.com/uploads/1/3/1/4/131409909/156359d05.pdf
• http://files.jshempsters.com/uploads/1/3/2/6/132682899/a92bfd57.pdf
• http://files.mccullycomfort.com/uploads/1/3/1/4/131406835/1264917.pdf
• http://fezak.caitlinlikens.com/uploads/1/3/1/6/131606620/miramumunuvi.pdf
• http://files.jakeryancreations.com/uploads/1/3/1/4/131453005/xafamigifibus_bajufodita_vizasexoxedu_pupavo.pdf
• https://cdn.shopify.com/s/files/1/0465/0034/8056/files/porigoliledajafusa.pdf
• https://cdn.shopify.com/s/files/1/0432/2190/9662/files/html_to_php_7.pdf
• https://cdn.shopify.com/s/files/1/0430/8828/1761/files/music_maker_jam_apk_uptodown.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.me
• cdn.shopify.com
• files.drakehouseplainfieldnj.org
• files.graziano3d.com
• files.namiscc.org
• files.hublerfamilybusiness.com
• files.jshempsters.com
• files.mccullycomfort.com
• fezak.caitlinlikens.com
• files.jakeryancreations.com
• www.w3.org
• purl.org
• ns.adobe.com

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