MALICIOUS — 3be48b_195635c3228d483fb19dbe375b8077d0.pdf

MALICIOUS — 3be48b_195635c3228d483fb19dbe375b8077d0.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: bacad942bacbf411a1f123c28d84cb2767991b0bf75161eba76c620e8796ef3d
• SHA-1: 290ff5d3859ce1d32ca30d80e52b8c9b7a85b095
• MD5: cf9fd0bc17f200f4e6ba55e30ad3ffd3
• ssdeep: 768:tgGzpDtC8/I3moemoAfD10JempJ/u14Y5ZGqhOcY9Fi7UmoRoyavfq1tIpZIzGKR:OGFZCBUJGe4ldiiAm3XCtI7IzGKAl+H
• TLSH: T1D2328EF31097EC8C76CAAB57ADEB1059608AD78C6132A65049D8377CD87C6FD7E00A21
• Submitted as: 3be48b_195635c3228d483fb19dbe375b8077d0.pdf
• File type: pdf · Size: 47122 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.link/wix?keyword=music+theory.net+staff+paper, http://tibew.absipartnership.org/uploads/1/3/0/9/130969950/tibigokodusinexisu.pdf, http://pobal.herbertpauls.com/uploads/1/3/1/1/131163981/1784401.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.link/wix?keyword=music+theory.net+staff+paper
• http://tibew.absipartnership.org/uploads/1/3/0/9/130969950/tibigokodusinexisu.pdf
• http://pobal.herbertpauls.com/uploads/1/3/1/1/131163981/1784401.pdf
• http://files.sgionet.com/uploads/1/3/0/8/130874413/zujojunejiguwimurob.pdf
• http://files.andersoncountygop.org/uploads/1/3/1/3/131384721/nosopux.pdf
• http://dixeve.jenkinsfireplaces.co.uk/uploads/1/3/1/4/131483027/8253999.pdf
• https://cdn.shopify.com/s/files/1/0435/6633/4111/files/bafuxeguwuwikojevekojuk.pdf
• https://cdn.shopify.com/s/files/1/0431/0348/6103/files/50873577807.pdf
• https://cdn.shopify.com/s/files/1/0436/0844/0990/files/mexebitaluzajobuk.pdf
• https://cdn.shopify.com/s/files/1/0431/1983/7333/files/40176445676.pdf
• https://cdn.shopify.com/s/files/1/0435/4539/5368/files/cdph_rehs_study_guide.pdf
• https://cdn.shopify.com/s/files/1/0459/8861/0215/files/wavetepij.pdf
• https://cdn.shopify.com/s/files/1/0431/0935/1575/files/raferabolinodulezomud.pdf
• https://cdn.shopify.com/s/files/1/0462/9161/5905/files/beholder_2_gog.pdf
• https://cdn.shopify.com/s/files/1/0432/7292/9435/files/70274372436.pdf
• https://cdn.shopify.com/s/files/1/0437/9131/9200/files/38343280214.pdf
• https://099b90b2-467a-49bd-a764-0cf611556043.filesusr.com/ugd/58a813_29b08158a8f341f49e338b594473ed43.pdf?index=true
• https://21f9ec8d-664c-48bc-b94c-6c8197f0387a.filesusr.com/ugd/7be1cd_99eba783a84242708e24e747ac21a5e1.pdf?index=true
• https://04f581e7-da1f-4b43-b352-452121160611.filesusr.com/ugd/0b46e6_f6585cd5c920478d995134440207e5cf.pdf?index=true
• https://08e9a0cb-98d7-43e6-afca-dac049ecaf0a.filesusr.com/ugd/a91264_23985fc27e814862ae7ded2aea6171b2.pdf?index=true
• https://4239b285-a217-45de-9b28-7971f8115b5d.filesusr.com/ugd/69695d_ddd6b1ddf74d4f9db2fe8d0af17bdd06.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/

Embedded domains

• ttraff.link
• theory.net
• tibew.absipartnership.org
• pobal.herbertpauls.com
• files.sgionet.com
• files.andersoncountygop.org
• dixeve.jenkinsfireplaces.co.uk
• cdn.shopify.com
• 099b90b2-467a-49bd-a764-0cf611556043.filesusr.com
• 21f9ec8d-664c-48bc-b94c-6c8197f0387a.filesusr.com
• 04f581e7-da1f-4b43-b352-452121160611.filesusr.com
• 08e9a0cb-98d7-43e6-afca-dac049ecaf0a.filesusr.com
• 4239b285-a217-45de-9b28-7971f8115b5d.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report