MALICIOUS — pakusobalikoxobob.pdf

MALICIOUS — pakusobalikoxobob.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 5 of 50 detection engines flagged it.

Identification

• SHA-256: 798a91bdfdb38a11b6333924f07980278d8b1703bc4c9565534a36f7a7365ea0
• SHA-1: 48aa1410ea519ad0cd556c5e435f982dd45dad02
• MD5: 4c100d3988f47c164c25598cdf2019f2
• ssdeep: 1536:jtU68e0kn3gfo0ac3WFu20517S8rC92NcGCiGyYW6hsdDb+:hee2fdac3o1066CsNcliGy6qdW
• TLSH: T15B38C0F361ABDD8D7B87EB43A9F1355CA496C7482532AB900888B77C807C2BD6F10951
• Submitted as: pakusobalikoxobob.pdf
• File type: pdf · Size: 82470 bytes
• Verdict: malicious (92/100)

Detections (5 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
• Trellix Stinger (McAfee): PDF/Phish-FAB!4C100D3988F4
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 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 network infrastructure: https://yafferge.ru/wb?keyword=download%20game%20mini%20golf%203d%20mod%20apk, https://cdn.sqhk.co/lutumodigi/heMjehd/pitazuxajutad.pdf, https://cdn.sqhk.co/jaguwubax/iLhfic3/white_noise_generator_office_ceiling.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://yafferge.ru/wb?keyword=download%20game%20mini%20golf%203d%20mod%20apk
• https://cdn.sqhk.co/lutumodigi/heMjehd/pitazuxajutad.pdf
• https://cdn.sqhk.co/jaguwubax/iLhfic3/white_noise_generator_office_ceiling.pdf
• https://cdn.sqhk.co/ruxuvedije/jd4ifih/73493094154.pdf
• https://cdn-cms.f-static.net/uploads/4419424/normal_600e4ae5de2be.pdf
• http://dewiwusuxutez.iblogger.org/galvanized_sheet_metal_screws.pdf
• https://s3.amazonaws.com/nupotukig/51232253439.pdf
• https://s3.amazonaws.com/furunumaroxun/bexoxavogadelugorijev.pdf
• https://cdn-cms.f-static.net/uploads/4380691/normal_5fea1120c5a3e.pdf
• https://s3.amazonaws.com/fosagoba/20673540915.pdf
• https://cdn.sqhk.co/sileluzorupo/hjbRShf/zamaruwupirag.pdf
• http://lexepetilak.rf.gd/behavioural_questions_in_interviews_and_answers.pdf
• https://s3.amazonaws.com/sesafefanulokam/jegefokebaneto.pdf
• https://s3.amazonaws.com/jefobexapulow/android_google_maps_current_location_example.pdf
• https://s3.amazonaws.com/gopuze/99467341257.pdf
• https://s3.amazonaws.com/pirosisob/ar_rahman_songs_list_telugu.pdf
• https://s3.amazonaws.com/dogazisuze/54134386480.pdf
• https://cdn.sqhk.co/mifijizudi/hXQgejf/shiloh_civil_war_battlefield_park.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

• yafferge.ru
• cdn.sqhk.co
• cdn-cms.f-static.net
• dewiwusuxutez.iblogger.org
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com
• lexepetilak.rf.gd

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report