Analysis
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max time kernel
55s -
max time network
57s -
platform
windows10-2004_x64 -
resource
win10v2004-20250313-en -
resource tags
arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system -
submitted
30/03/2025, 17:22
Behavioral task
behavioral1
Sample
Extreme Injector.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral2
Sample
Qt5Gui.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral3
Sample
Qt5Network.dll
Resource
win10v2004-20250313-en
Behavioral task
behavioral4
Sample
Qt5Svg.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral5
Sample
Qt5Widgets.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral6
Sample
Setup.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral7
Sample
msvcp140.dll
Resource
win10v2004-20250314-en
General
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Target
Qt5Network.dll
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Size
840KB
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MD5
0fdda3a8c8be28993b156b24b300ccdf
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SHA1
57fe6cfd0b28708d23ae560675d4c462127722c8
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SHA256
335cec3a5f9082f083190660932b6641f682f4c5818ffbd6ffa98c9d0c24e0f1
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SHA512
4ba8b28ac903d087344185b77144bfcbcd5bda11efb2a8d45b942363b8a13c7c4fb56820644166c7556fb44b68a8786ebb10b8cc4b3557247aa85214289e4453
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SSDEEP
12288:/fGeWXoifZwygBFp9RsVqSA3jk1x5X+JPnk4PpazkoLhVY9hqivwlsBNzARfG2:/fGeWXoiBwHbHEgqM9BNzARfG2
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 2460 wrote to memory of 3060 2460 rundll32.exe 88 PID 2460 wrote to memory of 3060 2460 rundll32.exe 88 PID 2460 wrote to memory of 3060 2460 rundll32.exe 88
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Network.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Network.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3060
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