SUSPICIOUS — 830826.pdf

SUSPICIOUS — 830826.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.

Identification

• SHA-256: 04df1fbf8da8eb2e240950db241cb004aafbe6993cd97c00c5862de2f957d039
• SHA-1: 3ae6c20c6b52cd1222aede418e3acbf0db0b5c1e
• MD5: 0af3bab4a7f36f921c56d3738468190f
• ssdeep: 768:BgGzpDfatZp2fDneCqch/zGz8MOoBbybBQA/:yGFraE5/hbGzBOuCBQA/
• TLSH: T14B308DF35127DDCC7B8AAB0768F910593189C64C3032A6A485D87B7DC8BC6BC6E54970
• Submitted as: 830826.pdf
• File type: pdf · Size: 37243 bytes
• Verdict: suspicious (44/100)

Detections (2 of 50 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=1997%20gmc%20jimmy%20repair%20manual%20pdf, https://subarijarasojud.weebly.com/uploads/1/3/4/3/134332778/ba7ecada3.pdf, https://cdn-cms.f-static.net/uploads/4415544/normal_5fa3055c51e9e.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=1997%20gmc%20jimmy%20repair%20manual%20pdf
• https://subarijarasojud.weebly.com/uploads/1/3/4/3/134332778/ba7ecada3.pdf
• https://cdn-cms.f-static.net/uploads/4415544/normal_5fa3055c51e9e.pdf
• https://s3.amazonaws.com/zubuwujoxom/29080713267.pdf
• https://cdn-cms.f-static.net/uploads/4412165/normal_5f9c0f9861171.pdf
• https://s3.amazonaws.com/kakekojezutok/next_gear_application.pdf
• https://s3.amazonaws.com/rorives/chinese_restaurant_menu_card.pdf
• https://s3.amazonaws.com/zamuriza/asynchronous_machine_book.pdf
• https://s3.amazonaws.com/garorowa/wezuvod.pdf
• https://s3.amazonaws.com/wonoti/labufakutekeverizajebeba.pdf
• https://s3.amazonaws.com/zaxuledo/guminixa.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
• subarijarasojud.weebly.com
• cdn-cms.f-static.net
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report