MALICIOUS — vufadug-xatukoses.pdf

MALICIOUS — vufadug-xatukoses.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: 239a57e3f7c63ebd9f5c4e2e8b1ae40ba24cb8cfee724b347e433dbdddc27685
• SHA-1: d46f3101425e71b7db6ae8846e1296709312b1a3
• MD5: c674132441ff02fc0667bf3cb3d0cb58
• ssdeep: 3072:SUVXwX1u4zr8k+cv8nrM115BCJGHERjVDa0uM1:SuwZ8J5nrM7zG1y0l1
• TLSH: T1DF3DF1B312D3DE4C77C55F13A9A61369708E89C83232EAD45459779CC8789BDBE90900
• Submitted as: vufadug-xatukoses.pdf
• File type: pdf · Size: 126402 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://pukogapuwobar.weebly.com/uploads/1/3/4/3/134307851/jadijitajajana_sasis.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffine.ru/wb?keyword=classic%20centipede%20apk, https://cdn.sqhk.co/puvubuzu/vgejahg/f1_manager_2020_series_8_car_setup.pdf, https://pukogapuwobar.weebly.com/uploads/1/3/4/3/134307851/jadijitajajana_sasis.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=classic%20centipede%20apk
• https://cdn.sqhk.co/puvubuzu/vgejahg/f1_manager_2020_series_8_car_setup.pdf
• https://s3.amazonaws.com/libosokune/timesheet_decimal_chart.pdf
• https://pukogapuwobar.weebly.com/uploads/1/3/4/3/134307851/jadijitajajana_sasis.pdf
• https://cdn.sqhk.co/zewuxumaro/RKggYhh/call_of_duty_for_pc.pdf
• https://cdn.sqhk.co/xubupigegi/9dR7Mrj/fluval_flex_57_flow_rate.pdf
• https://cdn.sqhk.co/zijikunu/dXiia5k/21522704539.pdf
• https://lakizixobatit.weebly.com/uploads/1/3/4/3/134325667/tavopawu.pdf
• https://s3.amazonaws.com/xebareto/life_cycle_of_a_catfish.pdf
• https://zimolitavok.weebly.com/uploads/1/3/1/8/131856331/5606041.pdf
• https://cdn.sqhk.co/donaxewon/lSFCtih/idlewood_tycoon_mod_apk.pdf
• https://cdn.sqhk.co/litonesi/j9chMgg/kakaostory_old_version.pdf
• https://cdn.sqhk.co/zokasejiz/iiadjfU/pound_cake_cupcake_pan.pdf
• https://cdn.sqhk.co/fumamimed/jbslSSe/mp3_cutter_ringtone_maker_pro_apk_free_download.pdf
• https://cdn.sqhk.co/kofuvufexo/5hghahj/10113812683.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
• cdn.sqhk.co
• s3.amazonaws.com
• pukogapuwobar.weebly.com
• lakizixobatit.weebly.com
• zimolitavok.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report