MALICIOUS — a517f4_961dc86138de4ade84a33735055440df.pdf

MALICIOUS — a517f4_961dc86138de4ade84a33735055440df.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: 52f87d4445b9684264cc0ec9bfda7260452be6b5d545a00118e7afc9bfe4b714
• SHA-1: 97671c67f8f664ccbd983111085eae310ffdaee6
• MD5: fab32bb595b51a836bd138746a597484
• ssdeep: 768:MgGzpDVmymWbQiNKdedrVO0ZX8No0ebNeYW:JGFph7drVXqo0ebNeYW
• TLSH: T10B2F8EF7549BED8C39879B03ADBA0155618AD28CA137EB64548C772CC4BC2BDBE40970
• Submitted as: a517f4_961dc86138de4ade84a33735055440df.pdf
• File type: pdf · Size: 34638 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.ru/wix?keyword=the+obeah+bible+pdf+download, http://juwazage.davidholdsworthauthor.com/uploads/1/3/2/7/132740249/kezajeju.pdf, http://maravifo.sassyarabia.com/uploads/1/3/0/8/130874426/2567911.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.ru/wix?keyword=the+obeah+bible+pdf+download
• http://juwazage.davidholdsworthauthor.com/uploads/1/3/2/7/132740249/kezajeju.pdf
• http://maravifo.sassyarabia.com/uploads/1/3/0/8/130874426/2567911.pdf
• http://puxudexit.muckandgold.com/uploads/1/3/1/1/131164048/2416499.pdf
• http://tufem.onwardmultimedia.com/uploads/1/3/0/7/130739059/147fb710.pdf
• http://files.halfmoonantiques.net/uploads/1/3/1/3/131383483/jufoboxipewo_diniduborogi_vowamokinujuj.pdf
• http://files.mybeautifulsky.com/uploads/1/3/2/6/132681728/4643831.pdf
• http://kabetoviw.renebernardnovel.com/uploads/1/3/0/9/130969259/2179745.pdf
• https://f3d54ad9-7597-450e-b9d7-79b278895e0b.filesusr.com/ugd/02631b_fab982bbf6d247a99c4df43203b2ef6f.pdf?index=true
• https://1dbc9432-3805-4b65-b61a-0947727636d1.filesusr.com/ugd/baef12_43f2b0d809aa44c6a1cc775c45d2c9ea.pdf?index=true
• https://d863f6e8-44c9-49b8-bfb8-3d7b1f113ef1.filesusr.com/ugd/fe83c3_62d145eeebe9418cbfad72138899338b.pdf?index=true
• https://fdafd477-4505-4cba-9226-10d1f6c39924.filesusr.com/ugd/a4c1fa_a6e9d5c489274de8971a6a1a68158a63.pdf?index=true
• https://8bfc9bd4-7a29-48d6-9a5b-b6a6b0034151.filesusr.com/ugd/de3d83_c3aeb073276b408d85208396c24308ff.pdf?index=true
• https://cdn.shopify.com/s/files/1/0428/9835/8432/files/sobobubujuwin.pdf
• https://cdn.shopify.com/s/files/1/0479/3912/5404/files/13589496874.pdf
• https://cdn.shopify.com/s/files/1/0460/0905/7441/files/nedufavomanosakajadomom.pdf
• https://cdn.shopify.com/s/files/1/0431/6309/1112/files/90043044536.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

• ttraff.ru
• juwazage.davidholdsworthauthor.com
• maravifo.sassyarabia.com
• puxudexit.muckandgold.com
• tufem.onwardmultimedia.com
• files.halfmoonantiques.net
• files.mybeautifulsky.com
• kabetoviw.renebernardnovel.com
• f3d54ad9-7597-450e-b9d7-79b278895e0b.filesusr.com
• 1dbc9432-3805-4b65-b61a-0947727636d1.filesusr.com
• d863f6e8-44c9-49b8-bfb8-3d7b1f113ef1.filesusr.com
• fdafd477-4505-4cba-9226-10d1f6c39924.filesusr.com
• 8bfc9bd4-7a29-48d6-9a5b-b6a6b0034151.filesusr.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report