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General
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Target
NEAS.a79f417926edcc29755359242fe32f87.exe
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Size
311KB
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Sample
231115-tsatbade9w
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MD5
a79f417926edcc29755359242fe32f87
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SHA1
ba8cdac6b43ec4437b8ef71b818f5f0d59019b62
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SHA256
cf60c74e7ef3a1997c7f9b7cdfd9719ed194f3fef980cbe7f6d117ea3f3919a1
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SHA512
c4fc53a81fb23490e63d169f15d571d04bded3bf393c12dd9c7f7390a4c295c080d211f75387379b93bbf8e5a88242df77c168ff522a1d7abe8fe9eeb6d87945
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SSDEEP
6144:7Y+32WWluqvHpVmXWEjFJRWci+WUd20rUU5EYCTvaBju4r:0nWwvHpVmXpjJIUd2cUusvalxr
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a79f417926edcc29755359242fe32f87.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a79f417926edcc29755359242fe32f87.exe
Resource
win10v2004-20231020-en
Malware Config
Targets
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Target
NEAS.a79f417926edcc29755359242fe32f87.exe
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Size
311KB
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MD5
a79f417926edcc29755359242fe32f87
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SHA1
ba8cdac6b43ec4437b8ef71b818f5f0d59019b62
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SHA256
cf60c74e7ef3a1997c7f9b7cdfd9719ed194f3fef980cbe7f6d117ea3f3919a1
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SHA512
c4fc53a81fb23490e63d169f15d571d04bded3bf393c12dd9c7f7390a4c295c080d211f75387379b93bbf8e5a88242df77c168ff522a1d7abe8fe9eeb6d87945
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SSDEEP
6144:7Y+32WWluqvHpVmXWEjFJRWci+WUd20rUU5EYCTvaBju4r:0nWwvHpVmXpjJIUd2cUusvalxr
Score10/10-
Modifies WinLogon for persistence
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Modifies visibility of file extensions in Explorer
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Modifies visiblity of hidden/system files in Explorer
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Disables use of System Restore points
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Sets file execution options in registry
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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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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Modifies system executable filetype association
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Adds Run key to start application
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Drops desktop.ini file(s)
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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
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Event Triggered Execution
1Change Default File Association
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
6