Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15-01-2025 22:06
Behavioral task
behavioral1
Sample
2b4b516440201d007a98143c70edab89d8cf8688f2c76cb27cf2d592e37af5f5.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2b4b516440201d007a98143c70edab89d8cf8688f2c76cb27cf2d592e37af5f5.dll
Resource
win10v2004-20241007-en
General
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Target
2b4b516440201d007a98143c70edab89d8cf8688f2c76cb27cf2d592e37af5f5.dll
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Size
327KB
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MD5
9af77d291e8b36e9cc0cc4be1075130a
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SHA1
7643fba0e2d98d4f8885dc716a043dfbd105b28a
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SHA256
2b4b516440201d007a98143c70edab89d8cf8688f2c76cb27cf2d592e37af5f5
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SHA512
8381d98b57ada12e24ba2c7c688f78cfc90705cc26a228129997177bdeecfd117473459730a943293e4ee4b2c552905792e8d8089b5968eb83f75d90c174b06f
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SSDEEP
6144:EmWPDNND9yRPzLq+YXFqaZiMLic9kzVd7EAC48Ss9Ei:EmWhND9yJz+b1FcMLmp2AT8Ssd
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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2b4b516440201d007a98143c70edab89d8cf8688f2c76cb27cf2d592e37af5f5.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2504 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2b4b516440201d007a98143c70edab89d8cf8688f2c76cb27cf2d592e37af5f5.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2552
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