Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/06/2026, 13:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
tmpkw8wuwt3.exe
Resource
win10ltsc2021-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
tmpkw8wuwt3.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target tmpkw8wuwt3.exe
- Size 168KB
- Sample260602-q84jsaez7s
- SHA256 e674dd6e39ff6d3eed6f4faf4cb574ee25a3cd832c166c44c1bc92fee1b16454
- MD5 d445f2fc46d081fe083ca84807578efd
- SHA1 5be009e7a7758d679b47f44ef43c965fa00b0cfd
- SHA512 45e9584b87007ef1f11f8aa90b81530a9cb044aed4b582d4d53d91fa4db518e4561c62591830322fabdcf1d3b0829c6b437345157bf73a873374b7a3ff9675f8
- SSDEEP 3072:3LpcEFMDpwq9upFim2ncppqf+YvqWgXNFAObyXMpVH:3LpA+q9i2ncppqftvoqU
- TLSH T174F3E0710932C874D4DB003F8A704FE7AE62A179E6211846BF6F598A70D526FFFC4686
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
gootkit
Botnet
-
3030
C2
-
wws.fourfiftyonestudios.com
-
pro.bridgerlawfirm.com
-
ogy5mtewod.top
Attributes
-
vendor_id
3030
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 2 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 tmpkw8wuwt3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tmpkw8wuwt3.exe - Modifies Internet Explorer Protected Mode 1 TTPs 5 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\2500 = "3" tmpkw8wuwt3.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" tmpkw8wuwt3.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" tmpkw8wuwt3.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" tmpkw8wuwt3.exe Set value (int) \REGISTRY\USER\S-1-5-21-876885714-46325919-1482798410-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" tmpkw8wuwt3.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe 3540 tmpkw8wuwt3.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3540 wrote to memory of 2012 3540 tmpkw8wuwt3.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\tmpkw8wuwt3.exe"C:\Users\Admin\AppData\Local\Temp\tmpkw8wuwt3.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer Protected Mode
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3540 -
C:\Users\Admin\AppData\Local\Temp\tmpkw8wuwt3.exeC:\Users\Admin\AppData\Local\Temp\tmpkw8wuwt3.exe --vwxyz2⤵
- System Location Discovery: System Language Discovery
PID:2012
-