MALICIOUS — siwiwisezojoxomex.pdf

MALICIOUS — siwiwisezojoxomex.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: e19b05b19bb9b2ae60c1fbe0a3f710852d4f6b7240f11c74c8534f6c033351a4
• SHA-1: 716877e4e160b219cafb635a7de03eb2eff3e852
• MD5: 0e0893b84653fa2a48442460cf890674
• ssdeep: 1536:tpCZ0LkDOxbREkFy1gMTZIxbdvO3arvVmm9PgiSPBZK5wUgz:nC8wORRHFwZIxbpOGmm9PKpZ6o
• TLSH: T15C36DFB3E1CBDD8C7B8727032AB75519309AEA8C6123D7A410C9B66C88BC4BD7D10685
• Submitted as: siwiwisezojoxomex.pdf
• File type: pdf · Size: 68660 bytes
• Verdict: malicious (94/100)

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 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://static1.squarespace.com/static/5fc38dcd0b6b03258f461b74/t/5fc56b44a97599144eb00508/1606773572391/memabujosotisaz.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafftec.ru/wb?keyword=audition%20next%20level%20manual%20patch%20password, https://wefekexuse.weebly.com/uploads/1/3/4/6/134685634/wifina_xegederijub_karorukone_wavufozo.pdf, https://weratirotiset.weebly.com/uploads/1/3/4/3/134322017/domadoropidivu-sevik-basena.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://trafftec.ru/wb?keyword=audition%20next%20level%20manual%20patch%20password
• https://wefekexuse.weebly.com/uploads/1/3/4/6/134685634/wifina_xegederijub_karorukone_wavufozo.pdf
• https://weratirotiset.weebly.com/uploads/1/3/4/3/134322017/domadoropidivu-sevik-basena.pdf
• https://static1.squarespace.com/static/5fc38dcd0b6b03258f461b74/t/5fc56b44a97599144eb00508/1606773572391/memabujosotisaz.pdf
• https://static1.squarespace.com/static/5fc0c66b27a199023ab4af32/t/5fc3ccf95147b14804a6f1e7/1606667513628/george_beverly_shea_songs_he_wrote.pdf
• https://bamaxasujobuz.weebly.com/uploads/1/3/4/3/134315865/9155097.pdf
• https://cdn-cms.f-static.net/uploads/4414851/normal_5f9f11c7cac33.pdf
• https://tifedufuzitiji.weebly.com/uploads/1/3/4/3/134353288/pozogolivitito_fimemezipe.pdf
• https://kawigijutugin.weebly.com/uploads/1/3/4/3/134351661/43946.pdf
• https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbe00135147b14804f932de/1606287379627/hermann_van_pels_date_of_death.pdf
• https://nofizosol.weebly.com/uploads/1/3/4/5/134500220/4a0bffc13468d.pdf
• https://degepuwenezeg.weebly.com/uploads/1/3/1/6/131607310/5507292.pdf
• https://ruxibero.weebly.com/uploads/1/3/4/4/134403554/regopokikubudobeto.pdf
• https://mijelowiwiloz.weebly.com/uploads/1/3/1/1/131163856/zaberimov.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

• trafftec.ru
• wefekexuse.weebly.com
• weratirotiset.weebly.com
• static1.squarespace.com
• bamaxasujobuz.weebly.com
• cdn-cms.f-static.net
• tifedufuzitiji.weebly.com
• kawigijutugin.weebly.com
• nofizosol.weebly.com
• degepuwenezeg.weebly.com
• ruxibero.weebly.com
• mijelowiwiloz.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report