General
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Target
TLauncher-Installer-1.5.8.exe
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Size
24.2MB
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Sample
250104-rrj99atjcx
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MD5
685de3af992c9d24a32af13119fec8e1
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SHA1
d00eb98453b6b4206cdc0d72e452fde15d639517
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SHA256
fa10e4efecf3aeb583e2edf1e48e1fd92543fd86b7f0d07f7aaf46927e4da214
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SHA512
b40831a22b32abf2fa5508e888c3c8aa830801f83af04c4db3438c6f7c843ce7f21c876b9054b9c9586ce96d2fb4d627ac97fc3cb1310f93643dd5c0314f899f
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SSDEEP
393216:0hJ7SFBjbX5IwhgCyCArr6of5MJ7ZWqxPAIgtMIMlFRq1k4ZFx3ylu2GXJIcw:0h8FBjbJjhQHrrKJBH5lFRqO4x392cw
Static task
static1
Behavioral task
behavioral1
Sample
TLauncher-Installer-1.5.8.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
TLauncher-Installer-1.5.8.exe
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Size
24.2MB
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MD5
685de3af992c9d24a32af13119fec8e1
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SHA1
d00eb98453b6b4206cdc0d72e452fde15d639517
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SHA256
fa10e4efecf3aeb583e2edf1e48e1fd92543fd86b7f0d07f7aaf46927e4da214
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SHA512
b40831a22b32abf2fa5508e888c3c8aa830801f83af04c4db3438c6f7c843ce7f21c876b9054b9c9586ce96d2fb4d627ac97fc3cb1310f93643dd5c0314f899f
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SSDEEP
393216:0hJ7SFBjbX5IwhgCyCArr6of5MJ7ZWqxPAIgtMIMlFRq1k4ZFx3ylu2GXJIcw:0h8FBjbJjhQHrrKJBH5lFRqO4x392cw
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Modifies WinLogon for persistence
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Disables RegEdit via registry modification
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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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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Drops desktop.ini file(s)
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1