MALICIOUS — d3758e_898947f195eb4aa59556b982438e66c7.pdf

MALICIOUS — d3758e_898947f195eb4aa59556b982438e66c7.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.

Identification

• SHA-256: 49db2088a4eb88e26338ee9bd4759ff125de3577797f45cb5c7818815025a663
• SHA-1: 6003ce0e8b8f98442d8b89b4778ade933e62b0b7
• MD5: 72a260f3b489bf53f7462a66734f62ba
• ssdeep: 768:bgGzpDFyF5x1GVPJ7ReYJDvraYX3sOD5pFi6MprWT+SEKp4POnjeWbUVS94D5GMI:kGFhfRx3V52jrWTpEKppnjeWbUThYJxL
• TLSH: T1A933BEF310A7ED8CBA9BAB039EA615157142D7887122977054D8B73DC8BC2FC6E12871
• Submitted as: d3758e_898947f195eb4aa59556b982438e66c7.pdf
• File type: pdf · Size: 48285 bytes
• Verdict: malicious (88/100)

Detections (3 of 54 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.cc/wix?keyword=cpsm+study+guide+free+download, http://fuzenukos.stmichaelskalida.org/uploads/1/3/2/7/132740352/mamogadu.pdf, http://lugofisi.lionbrand.com.au/uploads/1/3/1/4/131452743/0a68a8d593bc9.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.cc/wix?keyword=cpsm+study+guide+free+download
• http://fuzenukos.stmichaelskalida.org/uploads/1/3/2/7/132740352/mamogadu.pdf
• http://lugofisi.lionbrand.com.au/uploads/1/3/1/4/131452743/0a68a8d593bc9.pdf
• http://viwekawup.joeberg.org/uploads/1/3/1/4/131453176/zedefat.pdf
• http://jizomo.egyptiangift179.com/uploads/1/3/1/6/131636772/85553.pdf
• http://files.smartrecruitment.com/uploads/1/3/1/6/131637038/sukututozekezif_sofefesoda.pdf
• http://vixudi.alabamanursingstudents.org/uploads/1/3/2/7/132740228/1382297.pdf
• http://gegiter.nadia-brandstaetter.com/uploads/1/3/1/3/131398452/wojotovemabubejugako.pdf
• http://nutojir.thecollegeidcamp.com/uploads/1/3/2/6/132681812/e57e362b0a4f.pdf
• https://cf495cb5-4eb9-4df4-93b5-e40f7ef154c2.filesusr.com/ugd/a91264_8b501dc32a99423fb429c5ac7a26ba98.pdf?index=true
• https://89304329-6361-4ebf-bb49-65ab6c79db40.filesusr.com/ugd/5ea691_a1c0d56996994d1a92b6a14a42be3477.pdf?index=true
• https://cdn.shopify.com/s/files/1/0435/3264/8602/files/cemetery_gates_guitar_tab.pdf
• https://cdn.shopify.com/s/files/1/0434/0721/2694/files/2399371275.pdf
• https://cdn.shopify.com/s/files/1/0430/1897/7443/files/deadpool_4k_wallpaper_for_pc.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.cc
• fuzenukos.stmichaelskalida.org
• lugofisi.lionbrand.com.au
• viwekawup.joeberg.org
• jizomo.egyptiangift179.com
• files.smartrecruitment.com
• vixudi.alabamanursingstudents.org
• gegiter.nadia-brandstaetter.com
• nutojir.thecollegeidcamp.com
• cf495cb5-4eb9-4df4-93b5-e40f7ef154c2.filesusr.com
• 89304329-6361-4ebf-bb49-65ab6c79db40.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