Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
14-11-2024 12:57
Behavioral task
behavioral1
Sample
release/dinput8.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
release/dinput8.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
release/plugins/GTA4.CHS.dll
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
release/plugins/GTA4.CHS.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
正版游戏自动安装(先至少运行一次游戏).bat
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
正版游戏自动安装(先至少运行一次游戏).bat
Resource
win10v2004-20241007-en
General
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Target
release/dinput8.dll
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Size
2.1MB
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MD5
5afebc0847d876623197a59fe267cb26
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SHA1
9c349fc1c0d9bb721f1d28e6c77dee08f1a32abe
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SHA256
baba99929487b005bb9b168acfd852550055f22e5f1059c9032765209bb185e5
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SHA512
60a2ddd3a66cd299bb3f01c1652c58ae4a4b251ea040d6dbac7f384c3e84c08413f5e554b55c1ee3861d46bdc97fbc955b89a315005391321665abfbbe97993c
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SSDEEP
24576:/393CineTwlm7dUn25vuz26ScQX0PslpN99pqRBVMNR0:FnecUh5WjQXxL9SG
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 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 regsvr32.exe -
Modifies registry class 6 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{25E609E4-B259-11CF-BFC7-444553540000}\InProcServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{25E609E5-B259-11CF-BFC7-444553540000} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{25E609E5-B259-11CF-BFC7-444553540000}\InProcServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{25E609E4-B259-11CF-BFC7-444553540000} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID regsvr32.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2060 regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2512 wrote to memory of 2060 2512 regsvr32.exe 30 PID 2512 wrote to memory of 2060 2512 regsvr32.exe 30 PID 2512 wrote to memory of 2060 2512 regsvr32.exe 30 PID 2512 wrote to memory of 2060 2512 regsvr32.exe 30 PID 2512 wrote to memory of 2060 2512 regsvr32.exe 30 PID 2512 wrote to memory of 2060 2512 regsvr32.exe 30 PID 2512 wrote to memory of 2060 2512 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\release\dinput8.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\release\dinput8.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2060
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