MALICIOUS — 24c454a6e26ac.pdf

MALICIOUS — 24c454a6e26ac.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: f8c3411afe06cbc85b416b83cce79bba669f67c409327e0d64021c9dbea6051d
• SHA-1: 700fd9c0ee56c02b344c6b11427fa108a819dbb2
• MD5: 20f4ee6ba0d057677fdf452f6fbc7394
• ssdeep: 1536:yZktQtSX8WrFLSyW2mQTDu3DiC+6wUwmGH7b8Oe/Rhc/Ih:6tSjrsQTPC+6CbbXe/QC
• TLSH: T17936C0F731A7ED4C7F567B0379E9195C648AC6486436DA9008C4B2BCC4F82BD3E14AA0
• Submitted as: 24c454a6e26ac.pdf
• File type: pdf · Size: 64156 bytes
• Verdict: malicious (96/100)

Detections (4 of 50 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 96/100 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 malicious by URL analysis: https://dojulukasinu.weebly.com/uploads/1/3/0/7/130776790/kupegisew.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://traffine.ru/wb?keyword=knights%20of%20columbus%20hallettsville%20tx, https://wurikosaradusif.weebly.com/uploads/1/3/1/3/131384544/9288687.pdf, https://dojulukasinu.weebly.com/uploads/1/3/0/7/130776790/kupegisew.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://traffine.ru/wb?keyword=knights%20of%20columbus%20hallettsville%20tx
• https://s3.amazonaws.com/jakujakula/dixoxegozodesutufapijoxe.pdf
• https://wurikosaradusif.weebly.com/uploads/1/3/1/3/131384544/9288687.pdf
• https://dojulukasinu.weebly.com/uploads/1/3/0/7/130776790/kupegisew.pdf
• https://uploads.strikinglycdn.com/files/7963c41c-b4ba-47da-95bc-95cc992b6428/mibunixuduv.pdf
• https://uploads.strikinglycdn.com/files/dc06df70-6b16-460f-9fcb-6582c52a9ea2/9561731794.pdf
• https://s3.amazonaws.com/xebuvuwov/superuser_pro_apk_uptodown.pdf
• https://uploads.strikinglycdn.com/files/37065b20-2589-4eb3-93d8-14f7634b390b/dirt_you_made_my_lunch.pdf
• https://uploads.strikinglycdn.com/files/37be8176-fd47-408a-840a-3f49328ff113/multiplication_chart_30x30_printable.pdf
• https://uploads.strikinglycdn.com/files/2df3d309-5820-4e2c-bd6d-0e34b28169d5/78346867132.pdf
• https://uploads.strikinglycdn.com/files/bbc6bd90-2e39-4d2c-a978-57ac99723da7/517_10.pdf
• https://fifimijo.weebly.com/uploads/1/3/4/7/134748793/4763924.pdf
• https://uploads.strikinglycdn.com/files/0de151c1-9b36-49f0-9cb6-e18e221e0ac8/kajolupudanikuvodulimi.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

• traffine.ru
• s3.amazonaws.com
• wurikosaradusif.weebly.com
• dojulukasinu.weebly.com
• uploads.strikinglycdn.com
• fifimijo.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report