Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/08/2026, 10:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
cac6bf9f320911cb8d77dae00e0479484d33dbaae56eb757c22545c8f79f28fb.dll
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
cac6bf9f320911cb8d77dae00e0479484d33dbaae56eb757c22545c8f79f28fb.dll
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target cac6bf9f320911cb8d77dae00e0479484d33dbaae56eb757c22545c8f79f28fb.dll
- Size 889KB
- Sample260802-mfrsqsgp3t
- SHA256 cac6bf9f320911cb8d77dae00e0479484d33dbaae56eb757c22545c8f79f28fb
- MD5 78bd3abbcea0de16a548cc3386df552b
- SHA1 604295226588220266f2db79f03f59faec4fc155
- SHA512 c8054b82a9293999b7889536dc7eef02f1f964e534e9fd2538ee21e0521dfeaf1329234820506d1cbf7ea37af412a72ed2b3076e553dd07bf74555bc25c7f719
- SSDEEP 24576:x3zYGGi23OwW0el/eajpMPdtmXha+e0jwDsCiJjDBcIoHN:x3tGHs7GajpM1eafQNU
- TLSH T1ED151292FFD282F6D947153D923B633F5B7E8D00581AD936E3603E83FC62141A92629D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4584 rundll32.exe - 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 4584 rundll32.exe 4584 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4728 wrote to memory of 4584 4728 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cac6bf9f320911cb8d77dae00e0479484d33dbaae56eb757c22545c8f79f28fb.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4728 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cac6bf9f320911cb8d77dae00e0479484d33dbaae56eb757c22545c8f79f28fb.dll,#12⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4584
-