General
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Target
578437d5187a954a3ede56baae3af75f
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Size
512KB
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Sample
231226-f853hacfc8
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MD5
578437d5187a954a3ede56baae3af75f
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SHA1
4f1e7cb3aef1d4cc50480dcebe9b439495d1866d
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SHA256
16c2adb064efcba5b0dd1bddadd505a4287d80f3dc8988998cb80b78908e8dc5
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SHA512
ca6d2814688be83ce33f9838f9b09006a4af59e5aa00c5f06b664c35c343bf1b304f4ecd4b18088037c18cb31b23450da5df3d1721c5fc00a0425c00438ef559
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6Y:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5N
Static task
static1
Behavioral task
behavioral1
Sample
578437d5187a954a3ede56baae3af75f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
578437d5187a954a3ede56baae3af75f.exe
Resource
win10v2004-20231222-en
Malware Config
Targets
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Target
578437d5187a954a3ede56baae3af75f
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Size
512KB
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MD5
578437d5187a954a3ede56baae3af75f
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SHA1
4f1e7cb3aef1d4cc50480dcebe9b439495d1866d
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SHA256
16c2adb064efcba5b0dd1bddadd505a4287d80f3dc8988998cb80b78908e8dc5
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SHA512
ca6d2814688be83ce33f9838f9b09006a4af59e5aa00c5f06b664c35c343bf1b304f4ecd4b18088037c18cb31b23450da5df3d1721c5fc00a0425c00438ef559
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6Y:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5N
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
7