MALICIOUS — 59508013179.pdf

MALICIOUS — 59508013179.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: 6783e4f5661929b16951cd104fc9b91d82f9f023a1acec8ce4263f8e721b3a78
• SHA-1: 7d3838ec88b42d7fc203ea001d987bf4feca42a3
• MD5: 0ed9a823e53c7e8045a41f80ad415ed6
• ssdeep: 768:+gGzpDMb2jVVd4mkpwpPE3rnrahruEVJLWM:7GF4Hwps3rnrahru0JLWM
• TLSH: T1612F7CF34567EC8C7E8A6B07A9F61155618AD6886033A3649DE8773CC4BC2BC6F10920
• Submitted as: 59508013179.pdf
• File type: pdf · Size: 34365 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): UDS:Trojan.PDF.SBadur.gen

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 UDS:Trojan.PDF.SBadur.gen (rule UDS:Trojan.PDF.SBadur.gen) - 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://cctraff.ru/strik?keyword=arabic+language+to+bangla+pdf, https://site-1037187.mozfiles.com/files/1037187/69285294030.pdf, https://site-1036936.mozfiles.com/files/1036936/xafuxunevigenakenawef.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://cctraff.ru/strik?keyword=arabic+language+to+bangla+pdf
• https://site-1037187.mozfiles.com/files/1037187/69285294030.pdf
• https://site-1036936.mozfiles.com/files/1036936/xafuxunevigenakenawef.pdf
• https://site-1036724.mozfiles.com/files/1036724/44410730423.pdf
• https://cdn.shopify.com/s/files/1/0484/6056/2582/files/bezakujavuvino.pdf
• https://cdn.shopify.com/s/files/1/0432/7194/6398/files/roxabosimuze.pdf
• https://cdn.shopify.com/s/files/1/0434/9938/9080/files/kunuvonep.pdf
• http://rosub.jemoweryandsoninc.com/uploads/1/3/2/6/132683001/nodopejogimiga.pdf
• http://files.pictureitphotoboothrentals.com/uploads/1/3/1/4/131407709/busaxez_favasevepoxurem_xufevib_lumomeja.pdf
• http://vesaja.desireelowit.com/uploads/1/3/1/4/131406663/3751584.pdf
• http://files.godswaytshirts.com/uploads/1/3/1/8/131872298/xukaberanovige-momodi-nagad-jaruvis.pdf
• https://site-1037891.mozfiles.com/files/1037891/zufakif.pdf
• https://site-1036932.mozfiles.com/files/1036932/46875137075.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

• cctraff.ru
• site-1037187.mozfiles.com
• site-1036936.mozfiles.com
• site-1036724.mozfiles.com
• cdn.shopify.com
• rosub.jemoweryandsoninc.com
• files.pictureitphotoboothrentals.com
• vesaja.desireelowit.com
• files.godswaytshirts.com
• site-1037891.mozfiles.com
• site-1036932.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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