MALICIOUS — tosawawupajiwuxoxej.pdf

MALICIOUS — tosawawupajiwuxoxej.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: bf40168bbd6048e0abf6b36d3788fd70db14f9e7bf2ab7378c45d2955d1cb6ca
• SHA-1: ee9ff738a99b1553e77529cf7527767c6335d51f
• MD5: b08629997e1e4e2620356fa6e868404a
• ssdeep: 1536:OSOd2PubrGJ7Xc/fJG+Imnt/47AMH60073PhJVISAI0ao:NjWfGhXcpRIqtA7A47G3PhJVIjI0Z
• TLSH: T1A237E0B3624BCD4CF6C6DB437AF9121C214ED3ED62214B9054C47A2CC8B86EE6E64953
• Submitted as: tosawawupajiwuxoxej.pdf
• File type: pdf · Size: 76047 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=travel%20blog%20planning%20guide, https://kikuriniwabutip.weebly.com/uploads/1/3/4/4/134440093/32bc51b3.pdf, https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/36ce75ac.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=travel%20blog%20planning%20guide
• https://s3.amazonaws.com/janodojivi/shrek_vs_shaggy.pdf
• https://s3.amazonaws.com/ximupuv/soxewazirif.pdf
• https://kikuriniwabutip.weebly.com/uploads/1/3/4/4/134440093/32bc51b3.pdf
• https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/36ce75ac.pdf
• https://uploads.strikinglycdn.com/files/6bfd601c-622a-4953-99b1-0c3179781f83/towasulabek.pdf
• https://s3.amazonaws.com/henghuili-files/51527010606.pdf
• https://uploads.strikinglycdn.com/files/ee0a6720-9512-4ab5-ab23-85a86ed3ab3a/livret_scolaire_unique.pdf
• https://uploads.strikinglycdn.com/files/1fe0d1a6-71e3-44cb-8e9c-728aa9035628/fluid_mechanics_cengel_3rd_edition.pdf
• https://uploads.strikinglycdn.com/files/49f09a72-8558-448a-978d-271429cdb732/animal_diversity_7th_edition_test_bank.pdf
• https://s3.amazonaws.com/panalipolifod/kasepumizada.pdf
• https://cdn-cms.f-static.net/uploads/4405467/normal_5f958d40339cd.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
• kikuriniwabutip.weebly.com
• dutitujazekap.weebly.com
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• www.w3.org
• purl.org
• ns.adobe.com

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