Analysis
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max time kernel
94s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08/08/2024, 06:58
Static task
static1
Behavioral task
behavioral1
Sample
a05f82b86fefe8a159c319e31814a89b7069b4ad1d9b9e091e22e6e8939079e1.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a05f82b86fefe8a159c319e31814a89b7069b4ad1d9b9e091e22e6e8939079e1.dll
Resource
win10v2004-20240802-en
General
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Target
a05f82b86fefe8a159c319e31814a89b7069b4ad1d9b9e091e22e6e8939079e1.dll
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Size
202KB
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MD5
184509a95bd63f5c796082e340e03835
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SHA1
d1643fa7396a7c94b059e5ec8a6b95aa63bea752
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SHA256
a05f82b86fefe8a159c319e31814a89b7069b4ad1d9b9e091e22e6e8939079e1
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SHA512
54fc6f8d79bffcdefa397f0cd6d2d2890b864c5118a3792073041960d2ec42719b12e93edace3eef6ab7277f63f91c9aac902671858f665c3c106a78a905e069
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SSDEEP
3072:UO0egSWxv8GBzAYa0QeXIdm5upsza4CtJL21uZuOJFef5eL1myxy0gxDFypC4:URegF8qQeXf5uph3Au4VJxl4
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 3 IoCs
description pid Process procid_target PID 2988 wrote to memory of 2580 2988 rundll32.exe 84 PID 2988 wrote to memory of 2580 2988 rundll32.exe 84 PID 2988 wrote to memory of 2580 2988 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a05f82b86fefe8a159c319e31814a89b7069b4ad1d9b9e091e22e6e8939079e1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2988 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a05f82b86fefe8a159c319e31814a89b7069b4ad1d9b9e091e22e6e8939079e1.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2580
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