Analysis
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max time kernel
120s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
23/03/2025, 07:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe
Resource
win7-20241010-en
6 signatures
120 seconds
General
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Target
8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe
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Size
2.0MB
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MD5
425fd99bc5bdafa9d7b2c58986da806b
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SHA1
8d1ae67038f9b22a4845a559f70ade01c2ee05ef
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SHA256
8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1
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SHA512
09deba764e49903e2b5344017765827f5dc5867c286b12afca1e825a3cb9e9126c00490432bc5db0a7d36c81c0b65eb4167cacd1cc5e4a9400b628ab5ac30cee
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SSDEEP
49152:zf6zWPhbAUmIeePjpMxKzvR9O7PoU4WBcOU7m69oU5O:zfsWN8elMxavmJ4jOU72U5O
Malware Config
Signatures
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Rms family
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Drops file in System32 directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\symbols\exe\8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.pdb 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe File opened for modification C:\Windows\SysWOW64\8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.pdb 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe File opened for modification C:\Windows\SysWOW64\exe\8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.pdb 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 5996 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe 5996 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe 5996 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe 5996 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe 3760 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe 3760 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 5996 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe Token: SeTakeOwnershipPrivilege 3760 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe Token: SeTcbPrivilege 3760 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe Token: SeTcbPrivilege 3760 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5996 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe 3760 8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe"C:\Users\Admin\AppData\Local\Temp\8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:5996 -
C:\Users\Admin\AppData\Local\Temp\8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exeC:\Users\Admin\AppData\Local\Temp\8ca3242c611791333d60d1ffc9c2ca23b88b13abbd28a4f61093cd07df1957e1.exe -second2⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3760
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