General
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Target
https://github.com/dpadGuy/UwUTools/releases/download/V1.4/UwUTools.exe
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Sample
250328-hd4masvkz2
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/dpadGuy/UwUTools/releases/download/V1.4/UwUTools.exe
Resource
win11-20250313-en
Malware Config
Targets
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Target
https://github.com/dpadGuy/UwUTools/releases/download/V1.4/UwUTools.exe
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Checks whether UAC is enabled
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
4Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2