MALICIOUS — munakawo.pdf

MALICIOUS — munakawo.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: cdefe859478d18cdeb1e59b57b680fb803a8c5fb940cdd9918784b41ea22b6bc
• SHA-1: 64147940dcacc3a7762100b0883215441d3e5253
• MD5: cd8e80ca84de992e02b9ad0ce3e9956e
• ssdeep: 1536:Xm0FX7DMLKjkq7bScVBL1VXXhM7qtUK1dDjWsklTqgdIst4wLl:W0FXn+KjP7Hh3ttdXSTp2st5Z
• TLSH: T19736D0F391ABFD8C768587536EBB25667489C79C3232976054843B2CC86C6FE7E10A01
• Submitted as: munakawo.pdf
• File type: pdf · Size: 69276 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://kimuremosov.weebly.com/uploads/1/3/4/7/134732255/ragizaxosozefawag.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffine.ru/wb?keyword=how%20do%20you%20repost%20ig%20stories, https://kimuremosov.weebly.com/uploads/1/3/4/7/134732255/ragizaxosozefawag.pdf, https://vonepegoparopew.weebly.com/uploads/1/3/4/3/134352316/2b63016d.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=how%20do%20you%20repost%20ig%20stories
• https://s3.amazonaws.com/jenagubadopi/am_ki_full_form_kya_hai.pdf
• https://s3.amazonaws.com/vetamedisoz/ranume.pdf
• https://s3.amazonaws.com/mejobu/gastroenterology_guidelines_2018.pdf
• https://kimuremosov.weebly.com/uploads/1/3/4/7/134732255/ragizaxosozefawag.pdf
• https://s3.amazonaws.com/peveziwoguxuzam/quest_volleyball_net_setup_instructions.pdf
• https://s3.amazonaws.com/bisute/xijokafepoj.pdf
• https://s3.amazonaws.com/falevi/assassin_s_apprentice_robin_hobb.pdf
• https://vonepegoparopew.weebly.com/uploads/1/3/4/3/134352316/2b63016d.pdf
• https://fexogobavube.weebly.com/uploads/1/3/4/6/134639764/pujolunon-nujovajosoveg-xabozalobizuwe-pikalunewem.pdf
• https://s3.amazonaws.com/daniwodug/dokisevovubepukifo.pdf
• https://mizigerivaj.weebly.com/uploads/1/3/4/3/134314776/3358334.pdf
• https://pojojupekofep.weebly.com/uploads/1/3/4/7/134754506/39263eff55f86.pdf
• https://s3.amazonaws.com/domegagowevag/subway_surfers_hack_apk_android.pdf
• https://s3.amazonaws.com/xovajukoxin/historical_thinking_skills_a_workbook_for_world_history.pdf
• https://s3.amazonaws.com/potofaw/az_screen_recorder_apkpure.pdf
• https://jamuseramomuf.weebly.com/uploads/1/3/1/8/131871426/f34faa.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
• kimuremosov.weebly.com
• vonepegoparopew.weebly.com
• fexogobavube.weebly.com
• mizigerivaj.weebly.com
• pojojupekofep.weebly.com
• jamuseramomuf.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report