Analysis
- max time kernel
149s - max time network
92s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
08/05/2026, 07:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
00d004bbd95e661225a19cd5911d8facc35b5e726e4c2026d6abd449af392dea.dll
Resource
win10v2004-20260130-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
00d004bbd95e661225a19cd5911d8facc35b5e726e4c2026d6abd449af392dea.dll
Resource
win11-20260130-en
3 signatures
150 seconds
General
- Target 00d004bbd95e661225a19cd5911d8facc35b5e726e4c2026d6abd449af392dea.dll
- Size 6.5MB
- Sample260508-jdn3aaht7n
- SHA256 00d004bbd95e661225a19cd5911d8facc35b5e726e4c2026d6abd449af392dea
- MD5 2051034cdead857658602db4c6be9e04
- SHA1 1d0b0b0ed10723772c6821afe27d65bb25e88d4a
- SHA512 92f5514a4f8e2262a7c38e74c78332fb058c139d606247cbd44f3c72738e797867357a6cfbdd751f3d8e0c0aa6ae5acb0d5023049e6749e07b7d110148b7152a
- SSDEEP 196608:NZdNgJKjeLDQdCV0WQy033D6k1Dr96AiRPg//il:NZTMnwdCV0W5+Zr9XYl
- TLSH T1E566338B7EC4CB96C8A402750A377B3E72F226F07DA45C5C949D7AC6D8F3A19193B250
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 1056 3280 WerFault.exe 80 - 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 3832 wrote to memory of 3280 3832 rundll32.exe 80
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\00d004bbd95e661225a19cd5911d8facc35b5e726e4c2026d6abd449af392dea.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3832 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\00d004bbd95e661225a19cd5911d8facc35b5e726e4c2026d6abd449af392dea.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3280 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3280 -s 6443⤵
- Program crash
PID:1056
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3280 -ip 32801⤵PID:4424