General
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Target
a4f84048c438185af1ce24e803a121d9.exe
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Size
512KB
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Sample
240107-xz2gdsccar
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MD5
a4f84048c438185af1ce24e803a121d9
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SHA1
a1adb3ec7ec072f159dddb2ff9062b4e2a2ac3de
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SHA256
4c7626a65ef8f4714d7b76702378a6ebf8589e1a0f8ab06e401316b3d63e4518
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SHA512
b87e078c423865707782fe27511a88cd9ac72e5508078e988a32d5417ec8eb13795d68a7e2507d42be6371cb8be4997e1fb05f0f814a33b7b2ff6f58877001ef
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj61:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5E
Static task
static1
Behavioral task
behavioral1
Sample
a4f84048c438185af1ce24e803a121d9.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a4f84048c438185af1ce24e803a121d9.exe
Resource
win10v2004-20231215-en
Malware Config
Targets
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Target
a4f84048c438185af1ce24e803a121d9.exe
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Size
512KB
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MD5
a4f84048c438185af1ce24e803a121d9
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SHA1
a1adb3ec7ec072f159dddb2ff9062b4e2a2ac3de
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SHA256
4c7626a65ef8f4714d7b76702378a6ebf8589e1a0f8ab06e401316b3d63e4518
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SHA512
b87e078c423865707782fe27511a88cd9ac72e5508078e988a32d5417ec8eb13795d68a7e2507d42be6371cb8be4997e1fb05f0f814a33b7b2ff6f58877001ef
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj61:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5E
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