General
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Target
167f43c8f6106c01d7982c4385dbc03b
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Size
512KB
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Sample
231225-mam8csebe9
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MD5
167f43c8f6106c01d7982c4385dbc03b
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SHA1
a45f0b6b5c6309330da2bd88c287220058216cbd
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SHA256
fc42341043cd5da724203ecd147b04ccb2752447ecb43edf9e4222b61b6b4dee
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SHA512
b858e0d05040aa925acae142225a0faad780d8c9fcd7dbee07f5f98f06d12c318c5cae254fd24b0589c33308058ac6f28e3fcfa3d533784ff5333da98cc18b3e
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6s:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5R
Static task
static1
Behavioral task
behavioral1
Sample
167f43c8f6106c01d7982c4385dbc03b.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
167f43c8f6106c01d7982c4385dbc03b.exe
Resource
win10v2004-20231222-en
Malware Config
Targets
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Target
167f43c8f6106c01d7982c4385dbc03b
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Size
512KB
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MD5
167f43c8f6106c01d7982c4385dbc03b
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SHA1
a45f0b6b5c6309330da2bd88c287220058216cbd
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SHA256
fc42341043cd5da724203ecd147b04ccb2752447ecb43edf9e4222b61b6b4dee
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SHA512
b858e0d05040aa925acae142225a0faad780d8c9fcd7dbee07f5f98f06d12c318c5cae254fd24b0589c33308058ac6f28e3fcfa3d533784ff5333da98cc18b3e
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6s:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5R
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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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
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
6