Analysis
- max time kernel
149s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
09/09/2026, 04:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
7ca564ff49aa5f76904f0b2dce390804da0bda3e27707e5adf43d6e291cfe148.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
7ca564ff49aa5f76904f0b2dce390804da0bda3e27707e5adf43d6e291cfe148.dll
Resource
win11ltsc2024-20260710-en
3 signatures
150 seconds
General
- Target 7ca564ff49aa5f76904f0b2dce390804da0bda3e27707e5adf43d6e291cfe148.dll
- Size 903KB
- Sample260909-ely51a1whx
- SHA256 7ca564ff49aa5f76904f0b2dce390804da0bda3e27707e5adf43d6e291cfe148
- MD5 8bcfd69ccfce3e3722d2d43252b34bdf
- SHA1 734c39170cc9541e27cf17eb9d016f94f9df7fa1
- SHA512 59ff0504dd4cb751846070208e7c56c79acacea2e0bdd68c16eb32cdf145f4e94e8e969de58cb2632cae1f2e07db9c729484808705247be699bdf21dcd9b77f2
- SSDEEP 12288:QxOfPbZw/6GrdGGnm0YKQL45UN3FLeoKLoS:QxUjZy6GcGm0dQL4yN3FLeoK
- TLSH T10E159E43F5D184F0C64939351467273FAAB19BAA0E3CCEC3A764FD297C72991A137229
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 2740 3344 WerFault.exe 86 - 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 1 IoCs
description pid Process procid_target PID 2936 wrote to memory of 3344 2936 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7ca564ff49aa5f76904f0b2dce390804da0bda3e27707e5adf43d6e291cfe148.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7ca564ff49aa5f76904f0b2dce390804da0bda3e27707e5adf43d6e291cfe148.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3344 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3344 -s 6203⤵
- Program crash
PID:2740
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3344 -ip 33441⤵PID:3772