MALICIOUS — 739093.pdf

MALICIOUS — 739093.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: a385e9aacad38fd1afa4bbba0f48a44e8194d814f13e85ceeaf99d8d617e6cd8
• SHA-1: a5cc4820bf71394a63f6f394c6c72831e6bab3b8
• MD5: 456226e5c1cce6741fd617a0980a1b55
• ssdeep: 1536:29tyShGX0pzX69wnNbHhZ3D6H2l3vakRXOe4Wx0GA/XmeIv7:7IGXIz69wNr7Dj/NlOgKGA0
• TLSH: T15D37D0F3A153EC9C37A29B036DA61531748EC69411376AB66065BA2C84B86FE3F10F50
• Submitted as: 739093.pdf
• File type: pdf · Size: 71425 bytes
• Verdict: malicious (94/100)

Detections (4 of 53 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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 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 link rated suspicious by URL analysis: https://sokuvotaboraj.weebly.com/uploads/1/3/0/7/130776263/47292360a0.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffnew.ru/wb?keyword=guided%20tours%20australia%20singles, https://vodemiteju.weebly.com/uploads/1/3/4/7/134722100/vusav.pdf, https://sopowifumerage.weebly.com/uploads/1/3/4/3/134355846/fanorojipesaril.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://traffnew.ru/wb?keyword=guided%20tours%20australia%20singles
• https://vodemiteju.weebly.com/uploads/1/3/4/7/134722100/vusav.pdf
• https://sopowifumerage.weebly.com/uploads/1/3/4/3/134355846/fanorojipesaril.pdf
• https://cdn-cms.f-static.net/uploads/4384835/normal_5fb28e830eeca.pdf
• https://jiwefirufij.weebly.com/uploads/1/3/4/3/134370204/bb658b0a37260a6.pdf
• https://cdn-cms.f-static.net/uploads/4382960/normal_5f99270627a79.pdf
• https://sokuvotaboraj.weebly.com/uploads/1/3/0/7/130776263/47292360a0.pdf
• https://sajawibur.weebly.com/uploads/1/3/4/6/134631073/luvowadude.pdf
• https://juwimifabofif.weebly.com/uploads/1/3/4/3/134369341/b8aefe968a962c.pdf
• https://natizupasa.weebly.com/uploads/1/3/1/4/131437725/wiwon.pdf
• https://pibemalogodozod.weebly.com/uploads/1/3/2/6/132681910/703815.pdf
• https://cdn-cms.f-static.net/uploads/4365525/normal_5f8726f9b0aff.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

• traffnew.ru
• vodemiteju.weebly.com
• sopowifumerage.weebly.com
• cdn-cms.f-static.net
• jiwefirufij.weebly.com
• sokuvotaboraj.weebly.com
• sajawibur.weebly.com
• juwimifabofif.weebly.com
• natizupasa.weebly.com
• pibemalogodozod.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report