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Analysis
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max time kernel
149s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/01/2025, 23:46
Static task
static1
Behavioral task
behavioral1
Sample
14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe
Resource
win10v2004-20241007-en
General
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Target
14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe
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Size
1.5MB
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MD5
8ef8a99ecbc1e0d34460d4cbc0c1443c
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SHA1
8c7b3b94a9e5e93c423f40c948d674430d4b329b
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SHA256
14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5
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SHA512
6749f89e45a7301a95ad884aa480599a23c1a4d203d21a5127814771687faa615635757fa5a905b83182ebaef1d9636767d792f393e209a90023a030b92f32be
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SSDEEP
24576:qYFbkIsaPiXSVnC7Yp9zjNmZG8RRl9EyzHN2jsSn:qYREXSVMKi36sSn
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral2/files/0x000e000000023bb7-5.dat family_gh0strat -
Gh0strat family
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Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\svchcst\Parameters\ServiceDll = "C:\\Windows\\system32\\240623250.bat" look2.exe -
Executes dropped EXE 2 IoCs
pid Process 4116 look2.exe 4404 svchcst.exe -
Loads dropped DLL 3 IoCs
pid Process 4116 look2.exe 3972 svchost.exe 4404 svchcst.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ini.ini look2.exe File created C:\Windows\SysWOW64\svchcst.exe svchost.exe File opened for modification C:\Windows\SysWOW64\svchcst.exe svchost.exe File created C:\Windows\SysWOW64\240623250.bat look2.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 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 14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language look2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchcst.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3636 14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe 3636 14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3636 wrote to memory of 4116 3636 14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe 83 PID 3636 wrote to memory of 4116 3636 14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe 83 PID 3636 wrote to memory of 4116 3636 14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe 83 PID 3972 wrote to memory of 4404 3972 svchost.exe 87 PID 3972 wrote to memory of 4404 3972 svchost.exe 87 PID 3972 wrote to memory of 4404 3972 svchost.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe"C:\Users\Admin\AppData\Local\Temp\14a2ae8ec0c87b1897e32aee4f86814ca4fcd300d6799aa6e1c710d555b66de5.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3636 -
C:\Users\Admin\AppData\Local\Temp\look2.exeC:\Users\Admin\AppData\Local\Temp\\look2.exe2⤵
- Server Software Component: Terminal Services DLL
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4116
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "svchcst"1⤵PID:1492
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "svchcst"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3972 -
C:\Windows\SysWOW64\svchcst.exeC:\Windows\system32\svchcst.exe "c:\windows\system32\240623250.bat",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4404
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.5MB
MD519e938fa63a3dc862cfd0259cf1ac437
SHA16e1cc7d80f4b2d791258edd22c7235306f64eb9f
SHA256e52203dc69d3a0efde45fa4a549ebcf74f67d856a54619f01ba678dfb50eeb57
SHA5125a63b5dc0271f5a6be8e4c9b0397535edd27d941d01f8687e39d2dc4ef22da3eac93191c1913f943978c8e35eeb072c0880d517b05c8d1f655e79395bb5e7f96
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Filesize
337KB
MD5fb66e1e31fa1e6dfb21a50ccd11e0409
SHA16c45a0a115ec896eb14a531a44809b2a22cf8934
SHA2565ea8c5455f0ebe884ed98834e78ead8b6c68814bbb1723370299fa44b88c0faa
SHA51258ee149f70438296a67d5ae5cbd6cb9f5b2510a0381466b8f09eec3835be1ce7cad6903ca8fbc9273105132e85952208e78c59f776416c5449b86cc62111154b
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Filesize
51KB
MD56fe16e4ef92fd4c88234818992672d60
SHA195fac901e273ebff9b6c82767412c07b512ba382
SHA25660169f93d538b7c2b95304fba882c576fe2ee7d6b00927a3b0aafa167f674b37
SHA512d5a701e3181dc3596d686c995ee070c4ca346cdea3fcb64e495d193be8a9c09f1c77268daf9e630017b78eec5cbc51483f3eb5ec46b247e6119f07f3d3b36148
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641