MALICIOUS — gidebirewog.pdf

MALICIOUS — gidebirewog.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: 18c242f84db3d470dcb5698fbba9a5cd9add6bf66f46b4e801a023cd1e9b700b
• SHA-1: dc099d95df8b66df1d4be15a8ce6c4908de5f22e
• MD5: 448b985d2d434bdf08d4b2bf87e5bef2
• ssdeep: 1536:fZ5nrKnkWyc1Rkk2ByC4B7GGGAnvcRnO:LrKb9YyCuZGAUU
• TLSH: T1D436E0E761E3DE9C7E8687172AAB066CA549D7883533837004C47A3CD4386FD6E90A21
• Submitted as: gidebirewog.pdf
• File type: pdf · Size: 66461 bytes
• Verdict: malicious (92/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://traffking.ru/wb?keyword=calhoun%20middle%20high%20school%20address, https://uploads.strikinglycdn.com/files/1acbabd1-1682-43b4-a1c6-cc0e34719c0a/xatinase.pdf, https://cdn-cms.f-static.net/uploads/4413976/normal_5f998c0e280ca.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://traffking.ru/wb?keyword=calhoun%20middle%20high%20school%20address
• https://uploads.strikinglycdn.com/files/1acbabd1-1682-43b4-a1c6-cc0e34719c0a/xatinase.pdf
• https://cdn-cms.f-static.net/uploads/4413976/normal_5f998c0e280ca.pdf
• https://gokaveruziniva.weebly.com/uploads/1/3/4/5/134580144/dekesaxujikamu-monopi-fakegumop.pdf
• https://uploads.strikinglycdn.com/files/1b16d4fe-12da-425d-bada-c2d7cb1155c2/the_division_survival_dlc_guide.pdf
• https://cdn-cms.f-static.net/uploads/4380531/normal_5f9b5afcd8334.pdf
• https://mudagetani.weebly.com/uploads/1/3/4/3/134381332/1304917.pdf
• https://zesopupejilit.weebly.com/uploads/1/3/0/7/130738861/8276185f.pdf
• https://dibozavo.weebly.com/uploads/1/3/4/5/134501923/wobedufeji.pdf
• https://cdn-cms.f-static.net/uploads/4366034/normal_5f8f3634b6994.pdf
• https://uploads.strikinglycdn.com/files/6291e93f-b65e-4ed4-90df-61249ad8f4fe/jonway_yy250t_service_manual.pdf
• https://uploads.strikinglycdn.com/files/7a168991-45a3-4a96-8d51-5a4b32ae1778/multiplying_binomials_word_problems_worksheet.pdf
• https://cdn-cms.f-static.net/uploads/4367617/normal_5fa88fba7b2eb.pdf
• https://cdn-cms.f-static.net/uploads/4375199/normal_5f9032ebb71fa.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

• traffking.ru
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• gokaveruziniva.weebly.com
• mudagetani.weebly.com
• zesopupejilit.weebly.com
• dibozavo.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report