SUSPICIOUS — 80496100143.pdf

SUSPICIOUS — 80496100143.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: 39d3b7d79cf43a438f518d93bb0e7934826bedfce5e0829a420189e5bcc1a40b
• SHA-1: 5db4bdc7d9c67d6f62e177c1377ab85cecb0d4ea
• MD5: 62de445bd272bbb6fe07e84a53ec978a
• ssdeep: 768:EgGzpDfTgBITEIpISNyYkASY/f7xlT+u8ubIpCURsEMRqfhOrusU5wZ:xGFDTgBkMY/zxlTXJbEChEMIKusU5wZ
• TLSH: T1BD32AEF7456BDC893A8BA743AEE60010109DD7896133EB5495C87B6DD1BC6BCAE01D20
• Submitted as: 80496100143.pdf
• File type: pdf · Size: 43337 bytes
• Verdict: suspicious (44/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://cctraff.ru/strik?keyword=asymptotes+worksheet+pdf, https://cdn.shopify.com/s/files/1/0486/3875/4974/files/rekikisugisogabokivulu.pdf, https://cdn.shopify.com/s/files/1/0484/1766/9278/files/north_rockland_central_school_district_calendar.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 (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• https://cctraff.ru/strik?keyword=asymptotes+worksheet+pdf
• https://cdn.shopify.com/s/files/1/0486/3875/4974/files/rekikisugisogabokivulu.pdf
• https://cdn.shopify.com/s/files/1/0484/1766/9278/files/north_rockland_central_school_district_calendar.pdf
• https://cdn.shopify.com/s/files/1/0435/3110/8503/files/henderson_rec_center_preschool.pdf
• https://uploads.strikinglycdn.com/files/86684f97-9d48-4879-9c1f-0597c4635776/waminitabagu.pdf
• https://uploads.strikinglycdn.com/files/86470df4-c149-4c1b-9531-449f235f2218/gogakaperepi.pdf
• https://uploads.strikinglycdn.com/files/7295e681-3b62-478d-b902-f04c2face386/vaweri.pdf
• https://uploads.strikinglycdn.com/files/632f9dd0-6389-4e83-9213-10e75bc3dc93/diboserapabafomuxa.pdf
• https://uploads.strikinglycdn.com/files/7105d006-2608-410f-be11-07123f59f77d/53422126397.pdf
• https://uploads.strikinglycdn.com/files/3fda506e-a621-48e7-a2af-ba04f034d618/lalagopale.pdf
• https://uploads.strikinglycdn.com/files/2405e2fe-bd9e-4647-a51f-23ec241ee508/jajutasumutexufuvawinomig.pdf
• https://cdn.shopify.com/s/files/1/0461/8108/9434/files/zebra_zp_450_driver_mac.pdf
• https://cdn.shopify.com/s/files/1/0433/9073/0405/files/mae_open_house_2020.pdf
• https://cdn.shopify.com/s/files/1/0434/1317/6469/files/persona_adachi_vs_akechi.pdf
• https://cdn.shopify.com/s/files/1/0486/1896/3109/files/undefined_terms_and_basic_definitions_worksheet_answers.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

• cctraff.ru
• cdn.shopify.com
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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