MALICIOUS — 4484540.pdf

MALICIOUS — 4484540.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: c707c8cf250eae14f0b706c8cd382550819613d0abb8019f0ec001046dbd3844
• SHA-1: dab6a912f1bc86cbe7a392b638dccae74daa164b
• MD5: 6bff2d4396dcdb50af3942a9d3017288
• ssdeep: 1536:HhyP9wrS29nxO0mSD7Ca4BKsBH43IQIpwapO/By5YOG+N5p0:ByFvykZS63BKY44QIFn5YOnNw
• TLSH: T19735CFF3A1E7CD0CBB829707B5F50868A58ED64C693197B41498B5ACC4F86BD6E01F20
• Submitted as: 4484540.pdf
• File type: pdf · Size: 61076 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://dedotomonifagax.weebly.com/uploads/1/3/1/6/131606429/9594573.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffnew.ru/wb?keyword=crimestoppers%20report%20drink%20driver, https://cdn-cms.f-static.net/uploads/4383300/normal_5faa41a40f8c1.pdf, https://cdn-cms.f-static.net/uploads/4375080/normal_5f9c968cc2877.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=crimestoppers%20report%20drink%20driver
• https://cdn-cms.f-static.net/uploads/4383300/normal_5faa41a40f8c1.pdf
• https://cdn-cms.f-static.net/uploads/4375080/normal_5f9c968cc2877.pdf
• https://tedomidile.weebly.com/uploads/1/3/2/7/132712102/vojazusuvuxik_dadegivanom_gedelodiwuba_bowafewakowab.pdf
• https://kadezejuvi.weebly.com/uploads/1/3/4/6/134603763/xidatelop.pdf
• https://s3.amazonaws.com/regovadeje/parenting_consent_order_template.pdf
• https://xifobosakup.weebly.com/uploads/1/3/2/8/132815359/433c4d8cc5e7b.pdf
• https://s3.amazonaws.com/vikukinumet/76040541441.pdf
• https://dedotomonifagax.weebly.com/uploads/1/3/1/6/131606429/9594573.pdf
• https://uploads.strikinglycdn.com/files/7efcfcf0-f76f-4bf2-817f-49c32b1bbd40/chaudiere_fioul_deville_excellia.pdf
• https://cdn-cms.f-static.net/uploads/4388835/normal_5fa4693fbeeda.pdf
• https://pofewapat.weebly.com/uploads/1/3/4/0/134018592/abdae11e2a33bc.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
• cdn-cms.f-static.net
• tedomidile.weebly.com
• kadezejuvi.weebly.com
• s3.amazonaws.com
• xifobosakup.weebly.com
• dedotomonifagax.weebly.com
• uploads.strikinglycdn.com
• pofewapat.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report