MALICIOUS — 400ef59b2e932a.pdf

MALICIOUS — 400ef59b2e932a.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: 832323a7c62335db2b4d41e83d3a7afd1d56f23b3c843d680a785e268e8d03a1
• SHA-1: b55e791d8a7dd19c8d5aebf05e23b3b732eda642
• MD5: 97f410730b37cc06ebccc27adb433fe2
• ssdeep: 1536:yjy/l5xqJLacGgDABSqYZ4PKNHPQFzJmI3BFdTLPI0G7LYxNKQn3t7VAvc:j/lyJLGOrqYoKNHPKzJF3BFd/vG7sLKq
• TLSH: T1A337E0F7A067EDEC7345AB03BEBA249461D6C70C2936A7A481C42A5CC57C2FD7E10A50
• Submitted as: 400ef59b2e932a.pdf
• File type: pdf · Size: 73340 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://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/3de17.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://traffmen.ru/wb?keyword=modern%20warfare%20update%20today%20patch%20notes, https://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/3de17.pdf, https://kagivosivozavex.weebly.com/uploads/1/3/4/7/134746508/3165447.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://traffmen.ru/wb?keyword=modern%20warfare%20update%20today%20patch%20notes
• https://viweposedijul.weebly.com/uploads/1/3/1/0/131070314/3de17.pdf
• https://kagivosivozavex.weebly.com/uploads/1/3/4/7/134746508/3165447.pdf
• https://s3.amazonaws.com/poguvelefa/tikibovevuxeratogepuzimos.pdf
• https://cdn-cms.f-static.net/uploads/4488102/normal_5fbcc7c706712.pdf
• https://s3.amazonaws.com/fasomusogapovi/45253288374.pdf
• https://lodikesilir.weebly.com/uploads/1/3/4/8/134868057/nagor.pdf
• https://s3.amazonaws.com/jolituzoji/kvpi_fm_92_5.pdf
• https://zemezomar.weebly.com/uploads/1/3/4/7/134711889/xupanirepewin-xebib-selanamivatobu.pdf
• https://nefupoxuwuridek.weebly.com/uploads/1/3/4/7/134747690/5396981.pdf
• https://s3.amazonaws.com/vexosafugunu/numerical_ability_questions_and_answers_with_explanation_free_download.pdf
• https://s3.amazonaws.com/fatikonavori/kabosuwavonedijipusazaw.pdf
• https://s3.amazonaws.com/mufukep/acronis_2018_mac.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

• traffmen.ru
• viweposedijul.weebly.com
• kagivosivozavex.weebly.com
• s3.amazonaws.com
• cdn-cms.f-static.net
• lodikesilir.weebly.com
• zemezomar.weebly.com
• nefupoxuwuridek.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report