Analysis
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max time kernel
92s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-09-2024 12:16
Static task
static1
Behavioral task
behavioral1
Sample
a1ea7d7887f32a0caa9cd3addc7a9260N.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a1ea7d7887f32a0caa9cd3addc7a9260N.dll
Resource
win10v2004-20240802-en
General
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Target
a1ea7d7887f32a0caa9cd3addc7a9260N.dll
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Size
6KB
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MD5
a1ea7d7887f32a0caa9cd3addc7a9260
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SHA1
ca6d4196a1ea9f897f601f468a4d04c26084e66d
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SHA256
fb22e46413f58df4775f3e30f0d92f874b01c6d0e6d9bb894463fc6bbab4dda1
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SHA512
8b92a373841e3b6e57009c7e0ed82e59c1402b4034da965e83de5d25607a22d05e3ce81e0dbbd22084c13482074806a5f9bcdbda117f6a89b3ec879cbc80b4f2
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SSDEEP
96:hy859x0P8MaQdQvCKWXYxJwB6tP24WEhtsVROaQfqS:F5oLIqKWYjwEPJXhUO4S
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 4604 wrote to memory of 4288 4604 rundll32.exe 83 PID 4604 wrote to memory of 4288 4604 rundll32.exe 83 PID 4604 wrote to memory of 4288 4604 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a1ea7d7887f32a0caa9cd3addc7a9260N.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4604 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a1ea7d7887f32a0caa9cd3addc7a9260N.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4288
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