MALICIOUS — 735189_26e29753bd3e497fa55fa9031ec7a18d.pdf

MALICIOUS — 735189_26e29753bd3e497fa55fa9031ec7a18d.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: 88d4b2fb7d288813773fdba739553748a278d1970394dfe0c4d957e65fb92466
• SHA-1: 0799ef46361d6d31e140fcd08e5f4fbd818d1f96
• MD5: 08ea849bf1c39b1e5049d2fc8b941080
• ssdeep: 768:KgGzpDF3atIgLaxW1Ox7dTFoO8DeKd/bqe8Uu50N3O60rSfqOxy:XGF5v7dBo2Kdjhu5QMriTy
• TLSH: T1A8329EF35497DC8C3A8A8753ADB71596518AD3886137CB6049DCBB6DC4FC2ADBE00821
• Submitted as: 735189_26e29753bd3e497fa55fa9031ec7a18d.pdf
• File type: pdf · Size: 46379 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.cc/wix?keyword=career+research+project, http://kejuk.tiftcountysoccer.com/uploads/1/3/1/3/131380591/vowawavabipowe.pdf, http://welumu.hypacorp.us/uploads/1/3/0/7/130776826/bodajopijatotaxava.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://ttraff.cc/wix?keyword=career+research+project
• http://kejuk.tiftcountysoccer.com/uploads/1/3/1/3/131380591/vowawavabipowe.pdf
• http://welumu.hypacorp.us/uploads/1/3/0/7/130776826/bodajopijatotaxava.pdf
• http://files.vanaudelanalytix.com/uploads/1/3/0/8/130814605/solitipu-rarufureboxaz.pdf
• http://daweno.notary4public.com/uploads/1/3/1/4/131452917/1634236.pdf
• http://files.wallmanart.com/uploads/1/3/2/7/132712163/51543fc829698f1.pdf
• http://files.turner-mpm.co.uk/uploads/1/3/0/8/130813141/zekutuxuda.pdf
• http://lomomar.humanityreboxed.org/uploads/1/3/0/7/130775403/1409338.pdf
• http://files.newmexicoroadrunnersjoad.com/uploads/1/3/1/3/131381612/kokizagonumezorovufi.pdf
• http://delomubik.jaksbakery.com/uploads/1/3/1/4/131438245/4153901.pdf
• http://files.harveyjettmusic.com/uploads/1/3/1/4/131453053/b649b.pdf
• http://files.mtsthelenstshirts.com/uploads/1/3/0/7/130739004/252ed5009b.pdf
• http://wexukap.abidance.org/uploads/1/3/1/1/131164250/wadisoriverexibute.pdf
• http://zavukira.gsypicframers.com/uploads/1/3/2/6/132696111/semobubobiwos.pdf
• https://cdn.shopify.com/s/files/1/0432/4166/8775/files/8851313102.pdf
• https://cdn.shopify.com/s/files/1/0431/0673/0144/files/96510011249.pdf
• https://cdn.shopify.com/s/files/1/0429/9010/8833/files/93553063258.pdf
• https://cdn.shopify.com/s/files/1/0434/8523/3304/files/gosaxakowoferit.pdf
• https://cdn.shopify.com/s/files/1/0438/1802/5122/files/payment_voucher_template_docx.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

• ttraff.cc
• kejuk.tiftcountysoccer.com
• welumu.hypacorp.us
• files.vanaudelanalytix.com
• daweno.notary4public.com
• files.wallmanart.com
• files.turner-mpm.co.uk
• lomomar.humanityreboxed.org
• files.newmexicoroadrunnersjoad.com
• delomubik.jaksbakery.com
• files.harveyjettmusic.com
• files.mtsthelenstshirts.com
• wexukap.abidance.org
• zavukira.gsypicframers.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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