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Analysis
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max time kernel
133s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
25/07/2024, 01:33
Behavioral task
behavioral1
Sample
2092-0-0x0000000074DC0000-0x0000000074DF1000-memory.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2092-0-0x0000000074DC0000-0x0000000074DF1000-memory.dll
Resource
win10v2004-20240709-en
General
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Target
2092-0-0x0000000074DC0000-0x0000000074DF1000-memory.dll
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Size
196KB
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MD5
a47fb92b00b3efd0d24924a5b7f0adea
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SHA1
19f12bf42403db4896fed755fe236cf6e7042386
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SHA256
d4afa27a8c2acbaa60bba23703115eea2c20a97f5d0a2ee9b40cccf03d98a6b4
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SHA512
21e4aef0dde9467edd967dfebbfe75f2c52f6c2ba809e6f0e120ca3f889ab5817efee888f4791271266549f36f413eeb2062f1abcc570c9908569729bc8e8e9e
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SSDEEP
1536:DMncf+Xcjqn7ZnI6r2j+WKbmnICE2dUL9V1OFeuPcazfKhvzzG5AsfdLC3f:SvXzFjC+XSn837S5ihLa5Aqd8f
Malware Config
Signatures
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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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2372 wrote to memory of 3800 2372 rundll32.exe 84 PID 2372 wrote to memory of 3800 2372 rundll32.exe 84 PID 2372 wrote to memory of 3800 2372 rundll32.exe 84 PID 3800 wrote to memory of 8 3800 rundll32.exe 85 PID 3800 wrote to memory of 8 3800 rundll32.exe 85 PID 3800 wrote to memory of 8 3800 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2092-0-0x0000000074DC0000-0x0000000074DF1000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2092-0-0x0000000074DC0000-0x0000000074DF1000-memory.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3800 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2092-0-0x0000000074DC0000-0x0000000074DF1000-memory.dll,#13⤵
- System Location Discovery: System Language Discovery
PID:8
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