Analysis
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max time kernel
148s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 16:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe
Resource
win7-20241010-en
windows7-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
150 seconds
General
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Target
8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe
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Size
2.9MB
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MD5
f9a15443745c8b6c0e2c2e871f46ca30
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SHA1
c00e4316da7d3e4a658a15aa2a3ef537d87bce66
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SHA256
8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7
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SHA512
b0e6752be0a30e10251fada4ff432c7fd09ad45429cd08343304c5f169cc30d94ccaf41ddb90e1844338b396f1977aa03562e8fc121ae5840661aa8cfa95008b
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SSDEEP
49152:KYREXSVMDi3D+3+XGwv2tP1zTPADnWPMklKu8bi4O8b8ITDnl13S:/2SVMD8D+3+Wwv2tP1PPknK
Score
10/10
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule behavioral2/files/0x000a000000023b9b-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\\240621109.bat" look2.exe -
Executes dropped EXE 4 IoCs
pid Process 3512 look2.exe 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 5052 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 4528 svchcst.exe -
Loads dropped DLL 3 IoCs
pid Process 3512 look2.exe 4916 svchost.exe 4528 svchcst.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\SysWOW64\240621109.bat look2.exe 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 -
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 6 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 svchcst.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.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 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe -
Modifies data under HKEY_USERS 1 IoCs
description ioc Process Key created \REGISTRY\USER\ HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\ HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4764 wrote to memory of 3512 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 83 PID 4764 wrote to memory of 3512 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 83 PID 4764 wrote to memory of 3512 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 83 PID 4764 wrote to memory of 1848 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 86 PID 4764 wrote to memory of 1848 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 86 PID 4764 wrote to memory of 1848 4764 8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 86 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87 PID 1848 wrote to memory of 5052 1848 HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe"C:\Users\Admin\AppData\Local\Temp\8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4764 -
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:3512
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C:\Users\Admin\AppData\Local\Temp\HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exeC:\Users\Admin\AppData\Local\Temp\HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1848 -
C:\Users\Admin\AppData\Local\Temp\HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe"C:\Users\Admin\AppData\Local\Temp\HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe" --channel=1848.0.36020444 --type=renderer3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5052
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k "svchcst"1⤵PID:5012
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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
PID:4916 -
C:\Windows\SysWOW64\svchcst.exeC:\Windows\system32\svchcst.exe "c:\windows\system32\240621109.bat",MainThread2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4528
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\HD_8143703d320fe0b7849fbce9371af5f703a78ddae3439c6b83cc8d2296db75b7.exe
Filesize1.5MB
MD57a97aa40d8a3da4a9095873c72d524c5
SHA1d219db66995e0548ea1226cb1806388b1ac718f7
SHA25600d2ce2c35e8f2d31c2a8778c6e8846be3d1467cd1e66aa494571a14dea0e4d1
SHA51216de6e0fdda9ebd7de996e97f73d9fad661c947320b604e5aafdcde50ee4582b1b07da98233b12dc76c464abe2104323c056b1ab477532ee10f5117cb03aa90c
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Filesize
337KB
MD52f3b6f16e33e28ad75f3fdaef2567807
SHA185e907340faf1edfc9210db85a04abd43d21b741
SHA25686492ebf2d6f471a5ee92977318d099b3ea86175b5b7ae522237ae01d07a4857
SHA512db17e99e2df918cfc9ccbe934adfe73f0777ce1ce9f28b57a4b24ecd821efe2e0b976a634853247b77b16627d2bb3af4ba20306059d1d25ef38ffada7da3e3a4
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Filesize
51KB
MD5a9085e2a4792b122da0475b6556f1315
SHA1b42baf387b0f4b2646a990e65b12ddeceedb1c8e
SHA2561ffe3bd7c38c213f068a8470ec6c45bce1046d53e0399a993cee1856e3cdd4a2
SHA512960c5653322f070d817d2a00a6a6d82b455b0712b38d3020a597bad516743e6197c63984e28f0221679e70f39c170c747fff0204de8856867025a0ee325ffd55
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Filesize
60KB
MD5889b99c52a60dd49227c5e485a016679
SHA18fa889e456aa646a4d0a4349977430ce5fa5e2d7
SHA2566cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910
SHA51208933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641