General
- Target uzsetup.exe
- Size 7.4MB
- Sample260721-stem8abf85
- SHA256 d7c0f87b6a65a8ec7e387a6b7a6f7a6effcb1d1d98ff6abd12753ed0c1bae143
- MD5 f8d23866d1d9befeef65564b0ceed388
- SHA1 a50d654696a5d508ffdc4c4ead14aa5b628b50f8
- SHA512 a0820719dc8614115d8e78309114f802ef1b7593ad4095e68d63790d8971b2cd9f1b7921644999eb3a030ab590cdbb41f514c0654816949cb2637f0fe9f7db56
- SSDEEP 98304:43ASJn0nwXdeyrzjTLRAaxAwMYt6c/EfSxIq8HvOzwcubWkU7lFpuN8FVfz09Jbb:NOuwM076nPIV7kU7LpXwbBb6U0PdnE
- TLSH T119763356D49220F6E8F3F0B1073D268A9377ADDA167306F07A46794F6DB48C4E223789
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
uzsetup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
uzsetup.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target uzsetup.exe
- Size 7.4MB
- SHA256 d7c0f87b6a65a8ec7e387a6b7a6f7a6effcb1d1d98ff6abd12753ed0c1bae143
- MD5 f8d23866d1d9befeef65564b0ceed388
- SHA1 a50d654696a5d508ffdc4c4ead14aa5b628b50f8
- SHA512 a0820719dc8614115d8e78309114f802ef1b7593ad4095e68d63790d8971b2cd9f1b7921644999eb3a030ab590cdbb41f514c0654816949cb2637f0fe9f7db56
- SSDEEP 98304:43ASJn0nwXdeyrzjTLRAaxAwMYt6c/EfSxIq8HvOzwcubWkU7lFpuN8FVfz09Jbb:NOuwM076nPIV7kU7LpXwbBb6U0PdnE
- TLSH T119763356D49220F6E8F3F0B1073D268A9377ADDA167306F07A46794F6DB48C4E223789
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Component Object Model Hijacking
1