General
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Target
4f9fb2e0df470462b3c53a0b6a3f9c07
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Size
512KB
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Sample
240110-fe312sfbf9
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MD5
4f9fb2e0df470462b3c53a0b6a3f9c07
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SHA1
adf3e25e4f09a96126548598e2044e0763ee8cfc
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SHA256
18b5b3f7d0add30be254ed8e0c3e7c50f0aedbb16c75743d63cc202b42f4c401
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SHA512
c2760372b477ad0de49b5da76de72f432c2e5e5430dc04cdbccddef092ab3db7179b82aece63339fe1ec41e9de7e601033772e36edc0c2bee462138180e3e117
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj65:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5k
Static task
static1
Behavioral task
behavioral1
Sample
4f9fb2e0df470462b3c53a0b6a3f9c07.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f9fb2e0df470462b3c53a0b6a3f9c07.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
4f9fb2e0df470462b3c53a0b6a3f9c07
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Size
512KB
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MD5
4f9fb2e0df470462b3c53a0b6a3f9c07
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SHA1
adf3e25e4f09a96126548598e2044e0763ee8cfc
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SHA256
18b5b3f7d0add30be254ed8e0c3e7c50f0aedbb16c75743d63cc202b42f4c401
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SHA512
c2760372b477ad0de49b5da76de72f432c2e5e5430dc04cdbccddef092ab3db7179b82aece63339fe1ec41e9de7e601033772e36edc0c2bee462138180e3e117
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj65:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5k
Score10/10-
Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables RegEdit via registry modification
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Modifies Installed Components in the registry
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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Modifies WinLogon
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
8