Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/07/2026, 03:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
33969bf703d12aef1b566bdd6d106b8ccb3886a2afc12f1100011522a902bd30.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
33969bf703d12aef1b566bdd6d106b8ccb3886a2afc12f1100011522a902bd30.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 33969bf703d12aef1b566bdd6d106b8ccb3886a2afc12f1100011522a902bd30.dll
- Size 1.5MB
- Sample260729-efvkmagk21
- SHA256 33969bf703d12aef1b566bdd6d106b8ccb3886a2afc12f1100011522a902bd30
- MD5 1431ca40953822fe3203e2dd56c3a010
- SHA1 7374e7fee1aaa5713857bccab701f8e92045f0d2
- SHA512 28e17b3645efc91e0638d2adf55772438caf4b2d75bea90b596b239244a581ac54d576cf14546c4537c0f354646976c30cba253e685a4d223b78e40ae0e86251
- SSDEEP 12288:yqXIZ+EVEA9Z3z7FdI3TmBMjW1Kti4x+86UXIZ+EVEA9Z3z7FdI3Tn:yqXI0EVEAI3Di4x+86UXI0EVEAI3z
- TLSH T15E753B51F79768A2D80A473518DFF23A273DBB528236CF5BD300CA5A3E137D22DA5606
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 372 5056 WerFault.exe 84 - 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 2268 wrote to memory of 5056 2268 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\33969bf703d12aef1b566bdd6d106b8ccb3886a2afc12f1100011522a902bd30.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\33969bf703d12aef1b566bdd6d106b8ccb3886a2afc12f1100011522a902bd30.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:5056 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 6123⤵
- Program crash
PID:372
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5056 -ip 50561⤵PID:4500