MALICIOUS — 10235897008.pdf

MALICIOUS — 10235897008.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: 734ec57c2e926ebc9e915ffdc7b3650d5a160a74dbdc66ccfa6149b401e6eadd
• SHA-1: 4a05c058d42a91bd0013c9746a00d41d78cd29cf
• MD5: 6730c7f826f9c248ee3e488d093f9e4d
• ssdeep: 1536:tGFm4ATV+RM8/TOC6RufumrLI7AmKL4nE6Gudop:wFm4h3Tz6R43I7lnE6GuU
• TLSH: T13436C0F350ABDC4C7ACAA7039EA3005DA40AEB8D613662A458DD777DC0787FC2E41A51
• Submitted as: 10235897008.pdf
• File type: pdf · Size: 66051 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://ggtraff.ru/strik?keyword=asean+summit+2019+pdf, https://cdn.shopify.com/s/files/1/0485/6895/9136/files/imperial_armour_index.pdf, https://cdn.shopify.com/s/files/1/0429/8440/7199/files/chargesheet_2011_movie.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://ggtraff.ru/strik?keyword=asean+summit+2019+pdf
• https://cdn.shopify.com/s/files/1/0485/6895/9136/files/imperial_armour_index.pdf
• https://cdn.shopify.com/s/files/1/0429/8440/7199/files/chargesheet_2011_movie.pdf
• https://cdn.shopify.com/s/files/1/0435/3212/4312/files/buzow.pdf
• http://julekaba.adityagreens.com/uploads/1/3/0/8/130874320/makazoj_tovowakogi_mifuxa_miduvakaj.pdf
• http://pasutudov.mytotalnutrition.com/uploads/1/3/1/4/131437089/nunabarubodaliliwig.pdf
• http://files.pathwayikthus.com/uploads/1/3/2/6/132695445/wavasamibixu.pdf
• http://lenipu.bobsportsmemorabilia.com/uploads/1/3/0/9/130969114/d31c7c07.pdf
• https://site-1036972.mozfiles.com/files/1036972/fipisugi.pdf
• https://site-1037156.mozfiles.com/files/1037156/vifalogaruniluvanumo.pdf
• https://site-1037192.mozfiles.com/files/1037192/42802270885.pdf
• https://site-1037130.mozfiles.com/files/1037130/55601569368.pdf
• https://site-1037113.mozfiles.com/files/1037113/18702647878.pdf
• https://site-1037202.mozfiles.com/files/1037202/71382618227.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

• ggtraff.ru
• cdn.shopify.com
• julekaba.adityagreens.com
• pasutudov.mytotalnutrition.com
• files.pathwayikthus.com
• lenipu.bobsportsmemorabilia.com
• site-1036972.mozfiles.com
• site-1037156.mozfiles.com
• site-1037192.mozfiles.com
• site-1037130.mozfiles.com
• site-1037113.mozfiles.com
• site-1037202.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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