MALICIOUS — 120f26_6ef1e76e97984854a232db85b440de78.pdf

MALICIOUS — 120f26_6ef1e76e97984854a232db85b440de78.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: d5a10df455a3ca46549c14c9167a53585e760cc0362797587227faffa0ee18d0
• SHA-1: 5204169eef82bd4e51d09eba9f0d1efe87aac19d
• MD5: 1e5252664e04ffb84bf4832da17d5f4a
• ssdeep: 768:VgGzpDTi8jYYJ8v0RwBnIsCIE+AvgxaRwvH3YBYN480w71uTd+gtiS6ijAA:GGFyawBnIvPvgH4DTwijAA
• TLSH: T14B318CF3A197EC4C3A8BEB136DEA241E904AD648513397684898376CD07C2BC7F50A61
• Submitted as: 120f26_6ef1e76e97984854a232db85b440de78.pdf
• File type: pdf · Size: 42157 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://ttraff.club/wix?keyword=occupational+therapist+assessment+at+home, https://2272224c-d58b-474d-be5b-ca9da301a64e.filesusr.com/ugd/4329d7_17c4b73cddad4d9c850da66842dac06e.pdf?index=true, https://7d66df12-0ae2-4a88-be2b-1593b51210bb.filesusr.com/ugd/8c0e65_4d7308cbd744442ab7a5459b79d77325.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=occupational+therapist+assessment+at+home
• https://2272224c-d58b-474d-be5b-ca9da301a64e.filesusr.com/ugd/4329d7_17c4b73cddad4d9c850da66842dac06e.pdf?index=true
• https://7d66df12-0ae2-4a88-be2b-1593b51210bb.filesusr.com/ugd/8c0e65_4d7308cbd744442ab7a5459b79d77325.pdf?index=true
• https://1ddfafa4-8a09-4f00-ba09-9e4efe681201.filesusr.com/ugd/544e7e_ff3e00b0401945378d100a6e6ac0954a.pdf?index=true
• https://c851e752-e3b9-4866-ae21-fd2492617cae.filesusr.com/ugd/bb4607_395d720b60c548f2989944e45905d1b8.pdf?index=true
• https://030b531a-bf5f-4764-9a6f-a95725e8ca58.filesusr.com/ugd/f0b6b3_2caeff520de147af8ac41917098259ff.pdf?index=true
• https://cdn.shopify.com/s/files/1/0431/7901/6360/files/biderulesezifagiv.pdf
• https://cdn.shopify.com/s/files/1/0433/3908/8027/files/movejujedofo.pdf
• https://cdn.shopify.com/s/files/1/0433/7922/8837/files/kutepijemodupu.pdf
• https://cdn.shopify.com/s/files/1/0433/9741/5077/files/90983865127.pdf
• https://cdn.shopify.com/s/files/1/0427/9340/2534/files/ximiwelov.pdf
• http://files.princetonhealthandfitness.com/uploads/1/3/0/8/130814439/badideketir-dawudajirir.pdf
• http://zanikaw.crabbycitty.com/uploads/1/3/1/3/131383609/natulufopotida-jodugoxusamud.pdf
• http://files.mindfulserenityonline.com/uploads/1/3/0/8/130874629/pezozulaleku.pdf
• https://03b75820-3568-4e5c-acb0-26174584e5b4.filesusr.com/ugd/2d797c_14d122f471314c5aa81890471b3b26bf.pdf?index=true
• https://5b12ed45-2b05-4625-b064-fe3b43db4314.filesusr.com/ugd/370021_fa405a9ae38340cbbadb1f8e2fd45e1e.pdf?index=true
• https://956f1154-fb09-47b1-ae40-84ad043048ab.filesusr.com/ugd/89b1bc_05064832e58f404b96809851c7c56645.pdf?index=true
• https://734efe57-d73c-49b5-a133-c49bec52ad35.filesusr.com/ugd/48bf55_bc6651b95ba94cecbba0457bc8396402.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
• 2272224c-d58b-474d-be5b-ca9da301a64e.filesusr.com
• 7d66df12-0ae2-4a88-be2b-1593b51210bb.filesusr.com
• 1ddfafa4-8a09-4f00-ba09-9e4efe681201.filesusr.com
• c851e752-e3b9-4866-ae21-fd2492617cae.filesusr.com
• 030b531a-bf5f-4764-9a6f-a95725e8ca58.filesusr.com
• cdn.shopify.com
• files.princetonhealthandfitness.com
• zanikaw.crabbycitty.com
• files.mindfulserenityonline.com
• 03b75820-3568-4e5c-acb0-26174584e5b4.filesusr.com
• 5b12ed45-2b05-4625-b064-fe3b43db4314.filesusr.com
• 956f1154-fb09-47b1-ae40-84ad043048ab.filesusr.com
• 734efe57-d73c-49b5-a133-c49bec52ad35.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report