SUSPICIOUS — kuxogiloze_semiralefap.pdf

SUSPICIOUS — kuxogiloze_semiralefap.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: f425049c233a2a0c6d3e079e0ae19dccf84298145a8b34a7c451f35b25613f5b
• SHA-1: 2b902d5a59bb3c4e46a579d56acbb222f2115214
• MD5: ede91b01b9346aaf2a86c816af44095a
• ssdeep: 768:YgGzpDiW6fZrsY1cUduGBrxt1RTzlJ8epn4q0TjFaA7Jc5yu9q1m:1GFWWiuOdx5Xp4q004Jct9q1m
• TLSH: T15B319FF3515BED8C6B86DB03AEBA2099A14ADB4C11329A6064C8777CC87C67D6E10871
• Submitted as: kuxogiloze_semiralefap.pdf
• File type: pdf · Size: 41600 bytes
• Verdict: suspicious (44/100)

Detections (2 of 53 engines)

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

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://ggtraff.ru/wb?keyword=thesis%20on%20water%20supply%20and%20sanitation%20pdf, https://cdn.shopify.com/s/files/1/0503/1840/9911/files/review_shapes_and_colors_worksheets.pdf, https://cdn.shopify.com/s/files/1/0451/7026/2202/files/wenajujimar.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/wb?keyword=thesis%20on%20water%20supply%20and%20sanitation%20pdf
• https://s3.amazonaws.com/wiwuxot/10686470691.pdf
• https://s3.amazonaws.com/matogapibelifiv/gawivokemilikavededadif.pdf
• https://cdn.shopify.com/s/files/1/0503/1840/9911/files/review_shapes_and_colors_worksheets.pdf
• https://s3.amazonaws.com/wonoti/62363122432.pdf
• https://s3.amazonaws.com/tojabixefova/activated_sludge_plant.pdf
• https://cdn.shopify.com/s/files/1/0451/7026/2202/files/wenajujimar.pdf
• https://cdn.shopify.com/s/files/1/0499/6091/1016/files/linux_ghostscript_merge.pdf
• https://cdn.shopify.com/s/files/1/0486/2843/3054/files/dbd_legion_addons.pdf
• https://s3.amazonaws.com/fodose/1992776318.pdf
• https://s3.amazonaws.com/pusolefosex/13545839922.pdf
• https://cdn.shopify.com/s/files/1/0266/8281/8733/files/kmplayer_pro_apk_codec.pdf
• https://cdn.shopify.com/s/files/1/0498/0002/0130/files/app_para_android_chromecast.pdf
• https://s3.amazonaws.com/mejawiwomak/analisis_de_verduras_y_hortalizas.pdf
• https://s3.amazonaws.com/sezebepit/contexto_social_de_la_profesion.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
• s3.amazonaws.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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