MALICIOUS — koreg_fumupabubawap_falisapa_jiledumexibaxe.pdf

MALICIOUS — koreg_fumupabubawap_falisapa_jiledumexibaxe.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: d99395a34a779338c8313cda4c281746c4b7b3f2e77148fdb99939a2b8da1960
• SHA-1: 94ced83c671b50531e518a1a96d2a80ab3849932
• MD5: 5a9102bb0d68feaf38eccda4357349b0
• ssdeep: 1536:fZjUH3PYA+1Yu14qSTcpnCuMExHAkW6TuxSXV0:tUH3P/+1YuFCuMEekD60O
• TLSH: T1C336D0FBA117DF9E7F829F4379AA28986056C58921719AA14190F76CC9781BF3F00A40
• Submitted as: koreg_fumupabubawap_falisapa_jiledumexibaxe.pdf
• File type: pdf · Size: 65929 bytes
• Verdict: malicious (92/100)

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

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://gettraff.ru/wb?keyword=matlab%20for%20engineers%204th%20pdf%20free, https://wajifisawebe.weebly.com/uploads/1/3/4/4/134480175/jiwigeboga.pdf, https://lafibovuvi.weebly.com/uploads/1/3/4/6/134653173/7471907.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://gettraff.ru/wb?keyword=matlab%20for%20engineers%204th%20pdf%20free
• https://s3.amazonaws.com/degagaziv/ccdp_book.pdf
• https://wajifisawebe.weebly.com/uploads/1/3/4/4/134480175/jiwigeboga.pdf
• https://s3.amazonaws.com/patotale/52103094470.pdf
• https://s3.amazonaws.com/fujadabez/22225319680.pdf
• https://lafibovuvi.weebly.com/uploads/1/3/4/6/134653173/7471907.pdf
• https://tobotegitemusir.weebly.com/uploads/1/3/4/6/134651307/6622532.pdf
• https://s3.amazonaws.com/warapagefasovi/rilodilemokedexipupuxinil.pdf
• https://pukotegifo.weebly.com/uploads/1/3/0/8/130874060/guvemima-vakuxunipabu-gugujoselatu-kuvuboz.pdf
• https://cdn-cms.f-static.net/uploads/4386836/normal_5f97fb9e24048.pdf
• https://xujebope.weebly.com/uploads/1/3/4/0/134018561/3903686.pdf
• https://s3.amazonaws.com/potamotaz/the_outsiders_crossword_puzzle_answer_key.pdf
• https://nosavarugogitov.weebly.com/uploads/1/3/4/4/134488680/b0db5b73.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

• gettraff.ru
• s3.amazonaws.com
• wajifisawebe.weebly.com
• lafibovuvi.weebly.com
• tobotegitemusir.weebly.com
• pukotegifo.weebly.com
• cdn-cms.f-static.net
• xujebope.weebly.com
• nosavarugogitov.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report