MALICIOUS — bopenofejateligurelizoxem.pdf

MALICIOUS — bopenofejateligurelizoxem.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (70/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 757272959f53041d9e302196c01772d5ab24b64467ef67cbfae8dbf7ff7b065c
• SHA-1: ca186ed58590ea781c8f8dcb2c3e9a24972ffd34
• MD5: b38e821c48a20742ac789ccd9891797a
• ssdeep: 1536:3GFrsO237uHRncrDcutHsPL0uASMqLZH8Ei/SzUN:WFrfCuxncrD95K/EqLuEiKS
• TLSH: T17135CFF38857ED8CBA8A5B13A8A72419514CC34D6133936415CC7B6CC4BC6BCAF56AA0
• Submitted as: bopenofejateligurelizoxem.pdf
• File type: pdf · Size: 62986 bytes
• Verdict: malicious (70/100)

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 70/100 is the fusion of 4 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Embedded network infrastructure: https://ggtraff.ru/strik?keyword=america%2527+s+history+8th+edition+online+textbook+pdf, https://cdn.shopify.com/s/files/1/0435/3975/9263/files/majinimimuvibasojuwu.pdf, https://cdn.shopify.com/s/files/1/0437/2522/6133/files/wujizinisifol.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=america%2527+s+history+8th+edition+online+textbook+pdf
• https://cdn.shopify.com/s/files/1/0435/3975/9263/files/majinimimuvibasojuwu.pdf
• https://cdn.shopify.com/s/files/1/0437/2522/6133/files/wujizinisifol.pdf
• https://cdn.shopify.com/s/files/1/0432/8692/1376/files/meeting_rooms_leetcode.pdf
• http://files.megasugianto.com/uploads/1/3/1/4/131406544/xezasitugimuwaju.pdf
• http://files.dpclassicalballet.com/uploads/1/3/0/7/130776688/negaxibirujatifex.pdf
• http://files.lisnbeauty.com/uploads/1/3/2/7/132711965/cca06b.pdf
• http://fosuku.coachcousins.org/uploads/1/3/1/6/131606289/xororogenif-jebekilarunijus.pdf
• http://files.sundevich.com/uploads/1/3/2/6/132695694/86992d.pdf
• http://files.katyprairiepromenaders.com/uploads/1/3/2/3/132303221/wajisixulejonexad.pdf
• https://uploads.strikinglycdn.com/files/986650b6-6fe0-447c-88a3-d64e570b16d3/24331737100.pdf
• https://uploads.strikinglycdn.com/files/c663c10d-d240-4d51-ac82-c5415627b607/gugipubupegar.pdf
• https://uploads.strikinglycdn.com/files/7a90af97-6fdd-4586-ac8d-598f62b17395/pawinodikawemo.pdf
• http://www.apushreview.com
• 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
• files.megasugianto.com
• files.dpclassicalballet.com
• files.lisnbeauty.com
• fosuku.coachcousins.org
• files.sundevich.com
• files.katyprairiepromenaders.com
• uploads.strikinglycdn.com
• www.apushreview.com
• www.w3.org
• purl.org
• ns.adobe.com

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