Threat Group Cards: A Threat Actor Encyclopedia
Archived: 2026-04-05 18:47:14 UTC
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 Tool: Dudear
Names Dudear
Category Malware
Type Loader
Description
(BinaryDefense) The Excel file contains malicious macros that install Dudear malware. This
campaign by the group shows how they have adapted and changed techniques in an attempt to
evade detection. Past email campaigns to deliver Dudear would do so via an attachment or
malicious URL.
Information Last change to this tool card: 20 April 2020
Download this tool card in JSON format
All groups using tool Dudear
Changed Name Country Observed
APT groups
 TA505, Graceful Spider, Gold Evergreen 2006-Nov 2022
1 group listed (1 APT, 0 other, 0 unknown)
Source: https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=0ecf2a13-1016-4599-91a2-02b12797f32d
https://apt.etda.or.th/cgi-bin/listgroups.cgi?u=0ecf2a13-1016-4599-91a2-02b12797f32d
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