Overview
overview
10Static
static
3SearchFilter.exe
windows10-2004-x64
10d3dcompiler_47.dll
windows10-2004-x64
3ffmpeg.dll
windows10-2004-x64
3libEGL.dll
windows10-2004-x64
3libGLESv2.dll
windows10-2004-x64
3locales/af.ps1
windows10-2004-x64
3locales/uk.ps1
windows10-2004-x64
3resources/...RBx.js
windows10-2004-x64
3vk_swiftshader.dll
windows10-2004-x64
3vulkan-1.dll
windows10-2004-x64
3Analysis
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max time kernel
408s -
max time network
444s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
30-07-2024 00:32
Static task
static1
Behavioral task
behavioral1
Sample
SearchFilter.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
ffmpeg.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral4
Sample
libEGL.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
libGLESv2.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral6
Sample
locales/af.ps1
Resource
win10v2004-20240729-en
Behavioral task
behavioral7
Sample
locales/uk.ps1
Resource
win10v2004-20240709-en
Behavioral task
behavioral8
Sample
resources/NmnfgaXt2luNfmDz65AVkRBx.js
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
vk_swiftshader.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral10
Sample
vulkan-1.dll
Resource
win10v2004-20240704-en
General
-
Target
libEGL.dll
-
Size
371KB
-
MD5
e0a5d1a5d55dffb55513acb736cef1c1
-
SHA1
307fc023790af5bf3d45678de985e8e9f34896f7
-
SHA256
aa5da4005c76cfe5195b69282b2ad249d7dc2300bbc979592bd67315fc30c669
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SHA512
094e23869fd42c60f83e0f4d1a2cd1a29d2efd805ac02a01ce9700b8e7b0e39e52fe86503264a0298c85f0d02b38620f1e773f2ea981f3049aeba3104b04253f
-
SSDEEP
6144:6FVfk760MmXXwvT3WpVgvpqwm9SPECshBZeD6EHh:267rjnpVgvpqwm93rIW
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 4524 wrote to memory of 3664 4524 rundll32.exe 85 PID 4524 wrote to memory of 3664 4524 rundll32.exe 85 PID 4524 wrote to memory of 3664 4524 rundll32.exe 85
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\libEGL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4524 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\libEGL.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3664
-