Analysis
- max time kernel
148s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
05/07/2026, 00:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
_028c7bb4023c66785328a078fb9ba3787418c45aace2b31395b9e06443224f71.dll
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
_028c7bb4023c66785328a078fb9ba3787418c45aace2b31395b9e06443224f71.dll
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target _028c7bb4023c66785328a078fb9ba3787418c45aace2b31395b9e06443224f71.dll
- Size 55.2MB
- Sample260705-arnt1afw7w
- SHA256 028c7bb4023c66785328a078fb9ba3787418c45aace2b31395b9e06443224f71
- MD5 0413cbb5394de60195f92eb34775d9e4
- SHA1 0ddd32dc4b3b4a6c339d14546759d4c1f94d4f98
- SHA512 bc61dcb88f84aa66a58b8e7206b8f16c82fc65b55f8683bf364873013c6ac7b100ccdc89e999de93b97f27de22a5ca0e4296beb8bba1d02c64e25b5c260fe243
- SSDEEP 1572864:+0N92y60WTub4IHvSytoHPeeEaytZVix8ULgZy9cZqN6rQe97PgS:+OLWTu0IKyc7EaytZpty9cZqkXPT
- TLSH T14FC7335B39C7C4FBD4C509B0971777E713B7A2534ACA8C7A5AC42449D9E2FB2203E982
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4380 2852 WerFault.exe 88 - 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 behavior: EnumeratesProcesses 2 IoCs
pid Process 2852 rundll32.exe 2852 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4160 wrote to memory of 2852 4160 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\_028c7bb4023c66785328a078fb9ba3787418c45aace2b31395b9e06443224f71.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4160 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\_028c7bb4023c66785328a078fb9ba3787418c45aace2b31395b9e06443224f71.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2852 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 5483⤵
- Program crash
PID:4380
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 396 -p 2852 -ip 28521⤵PID:5476