MALICIOUS — kaxovutejenaxagoto.pdf

MALICIOUS — kaxovutejenaxagoto.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 54 detection engines flagged it.

Identification

• SHA-256: 76f7f25000f08cd30fbf471c7cd9762e6eb7b4a9dee674e103f4dd11a3f5f1e4
• SHA-1: 87540d8aa52d166795585cb25c1a53f00572f30b
• MD5: 1c602117c1ee419d04d58541c145907b
• ssdeep: 768:egGzpDaRhthWljeSzIKvf9h8Eod783PaMWv6NOlm8sF:bGF2VKNh+do3dWvo8sF
• TLSH: T1DE319DF351A7DD4C6A8B8F0369EA246D9189D388A132E76419DC772CD5783BC7E00A21
• Submitted as: kaxovutejenaxagoto.pdf
• File type: pdf · Size: 39719 bytes
• Verdict: malicious (78/100)

Detections (2 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - 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://ggtraff.ru/strik?keyword=asbestosis+diagnostico+pdf, https://cdn.shopify.com/s/files/1/0437/4642/7034/files/kijimazagaxolezog.pdf, https://cdn.shopify.com/s/files/1/0428/4101/4438/files/rajazasovokikobegelupas.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://ggtraff.ru/strik?keyword=asbestosis+diagnostico+pdf
• https://cdn.shopify.com/s/files/1/0437/4642/7034/files/kijimazagaxolezog.pdf
• https://cdn.shopify.com/s/files/1/0428/4101/4438/files/rajazasovokikobegelupas.pdf
• https://cdn.shopify.com/s/files/1/0434/2782/3778/files/tuvefala.pdf
• https://cdn.shopify.com/s/files/1/0431/7023/4519/files/descarga_gratuita_de_justin_bieber_N.pdf
• https://cdn.shopify.com/s/files/1/0432/5919/9650/files/99878168181.pdf
• https://site-1037037.mozfiles.com/files/1037037/18718414889.pdf
• https://site-1036711.mozfiles.com/files/1036711/rifulatenogoko.pdf
• https://site-1036699.mozfiles.com/files/1036699/visepediwafovow.pdf
• https://site-1036932.mozfiles.com/files/1036932/napafov.pdf
• https://site-1036971.mozfiles.com/files/1036971/nipenadotadaxeser.pdf
• https://cdn.shopify.com/s/files/1/0433/8306/2678/files/gagegebijabovedemaperanu.pdf
• https://cdn.shopify.com/s/files/1/0434/2261/3655/files/desozurufajapijujuvix.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

• ggtraff.ru
• an.cn
• cdn.shopify.com
• site-1037037.mozfiles.com
• site-1036711.mozfiles.com
• site-1036699.mozfiles.com
• site-1036932.mozfiles.com
• site-1036971.mozfiles.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report