General
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Target
TLauncher-Installer-1.4.8.exe
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Size
24.1MB
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Sample
240710-smttkaxcmf
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MD5
ff77de2eb5a4366f68735e22ce263d3c
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SHA1
8758fe1d1ab6359e3011a41e35529185f75a0b99
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SHA256
d896da5d7f9f64d5375d41081a29f93dce7bf14c1974c9cde8979ee7a98b522f
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SHA512
30ef806a6dd951ae33e05e40f99577675bc4dfab0a8fe6d239ebbb46e026899484e140af36e41959ea29886e54d49022cbe5c7e4dcdaffcdab67ae85f7976e60
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SSDEEP
786432:WKqHyU7V5bJmM9irrKJBH5lFRqH0fYk/pUJ8a:WKay+sMQPKJBZlCUfYSpUJ8
Static task
static1
Behavioral task
behavioral1
Sample
TLauncher-Installer-1.4.8.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
TLauncher-Installer-1.4.8.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
TLauncher-Installer-1.4.8.exe
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Size
24.1MB
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MD5
ff77de2eb5a4366f68735e22ce263d3c
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SHA1
8758fe1d1ab6359e3011a41e35529185f75a0b99
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SHA256
d896da5d7f9f64d5375d41081a29f93dce7bf14c1974c9cde8979ee7a98b522f
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SHA512
30ef806a6dd951ae33e05e40f99577675bc4dfab0a8fe6d239ebbb46e026899484e140af36e41959ea29886e54d49022cbe5c7e4dcdaffcdab67ae85f7976e60
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SSDEEP
786432:WKqHyU7V5bJmM9irrKJBH5lFRqH0fYk/pUJ8a:WKay+sMQPKJBZlCUfYSpUJ8
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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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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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Modifies file permissions
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Adds Run key to start application
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Blocklisted process makes network request
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Checks for any installed AV software in registry
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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.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Browser Extensions
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Defense Evasion
File and Directory Permissions Modification
1Modify Registry
4Subvert Trust Controls
1Install Root Certificate
1