MALICIOUS — 3be48b_d19cd23021284b58a80f2947f4ad23c9.pdf

MALICIOUS — 3be48b_d19cd23021284b58a80f2947f4ad23c9.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: e6930505fbf74cfb75905b76df7113dab18cb9127b45c8f225f732f77eaf97d0
• SHA-1: 81e79f2940cd78cc2ef00228eeea59a817dd2585
• MD5: 0576a0bb623a35f612d8ca18c1253bdb
• ssdeep: 768:sgGzpDVW1ENeW+Imitu69hMEHg4rk05dPBIFV4HFMa8tSvJ:pGFRxjMEHhrvbB/FMdtSvJ
• TLSH: T11A329EF32097EE4CBA8B6F439EAB14596085C28D2127DA60459C376CC87C6FDAF50D60
• Submitted as: 3be48b_d19cd23021284b58a80f2947f4ad23c9.pdf
• File type: pdf · Size: 45472 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.cc/wix?keyword=new+deal+review+worksheet, http://files.robertremec.com/uploads/1/3/0/7/130776499/reninexijeki.pdf, http://files.ctkluth.com/uploads/1/3/1/6/131637562/newetulag-garowurop-lefelepelepe-fopisimozuj.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.cc/wix?keyword=new+deal+review+worksheet
• http://files.robertremec.com/uploads/1/3/0/7/130776499/reninexijeki.pdf
• http://files.ctkluth.com/uploads/1/3/1/6/131637562/newetulag-garowurop-lefelepelepe-fopisimozuj.pdf
• http://files.healthinitiativesmission.org/uploads/1/3/0/7/130739746/velewapu.pdf
• http://banor.7oaksfarm.net/uploads/1/3/1/0/131070718/kawamofij.pdf
• https://cc0e86c5-9d95-40fb-8e44-a1f408455a1c.filesusr.com/ugd/a91264_0808ac75392d4668857c2e098bb126ea.pdf?index=true
• https://de5a3d3a-8d40-47b0-adcb-ca7c6f02f93c.filesusr.com/ugd/1c44ce_aeedf3d3e3d046319cc60cc986e3afb5.pdf?index=true
• https://86424dc2-2ed0-4c86-99e1-8d45892428e1.filesusr.com/ugd/a91264_5c8b61d818d64445b5d5bbeb1f09e2d3.pdf?index=true
• https://479e97e2-b005-4d03-9a4c-3ed510d2c1ab.filesusr.com/ugd/9df9d6_c764321f4b72419ba7e81ff15ae8197e.pdf?index=true
• https://cdn.shopify.com/s/files/1/0428/9835/8432/files/40169505762.pdf
• https://cdn.shopify.com/s/files/1/0428/3593/5388/files/16456591565.pdf
• https://cdn.shopify.com/s/files/1/0431/7242/9980/files/adobe_illustrator_size.pdf
• https://cdn.shopify.com/s/files/1/0461/9835/8165/files/gapavexitawukom.pdf
• https://f915a33e-f807-11ea-a328-fc4dd43d38a6.filesusr.com/ugd/9ef0c3_4541a83cf6a3405ca5ea10b951df6fe5.pdf?index=true
• https://c1bb14a5-3e91-42a5-85e6-08118855fe83.filesusr.com/ugd/eb6612_a04998346ea04b899158330447b99a32.pdf?index=true
• https://04f581e7-da1f-4b43-b352-452121160611.filesusr.com/ugd/0b46e6_f6585cd5c920478d995134440207e5cf.pdf?index=true
• https://713e02f1-8b89-46e7-82ac-d8a141405aea.filesusr.com/ugd/e948c1_153f425d41c34e0a9d32be8cd03e6801.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.cc
• files.robertremec.com
• files.ctkluth.com
• files.healthinitiativesmission.org
• banor.7oaksfarm.net
• cc0e86c5-9d95-40fb-8e44-a1f408455a1c.filesusr.com
• de5a3d3a-8d40-47b0-adcb-ca7c6f02f93c.filesusr.com
• 86424dc2-2ed0-4c86-99e1-8d45892428e1.filesusr.com
• 479e97e2-b005-4d03-9a4c-3ed510d2c1ab.filesusr.com
• cdn.shopify.com
• f915a33e-f807-11ea-a328-fc4dd43d38a6.filesusr.com
• c1bb14a5-3e91-42a5-85e6-08118855fe83.filesusr.com
• 04f581e7-da1f-4b43-b352-452121160611.filesusr.com
• 713e02f1-8b89-46e7-82ac-d8a141405aea.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report