Analysis
- max time kernel
148s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
07/08/2026, 03:10
Behavioral task
behavioral1
Sample
7742886953a64d5664109b19242d8a6dad253cad66f7a610e94557792f302f1c.dll
Resource
win10v2004-20260513-en
5 signatures
150 seconds
General
- Target 7742886953a64d5664109b19242d8a6dad253cad66f7a610e94557792f302f1c.dll
- Size 2.0MB
- Sample260807-dn2s8szset
- SHA256 7742886953a64d5664109b19242d8a6dad253cad66f7a610e94557792f302f1c
- MD5 327a9e6c545f50cac5cab8253e1ba083
- SHA1 3b45c1b827c51b056c081352457e90e9a6f8ff52
- SHA512 1cd796b6ffc158d28627951f11d1a8083489b3ff4a6d95bebe01ac62718e632c5b4e47ea5695405e0da83984f180c1123fd5c2cc87d201e26959b62262e63aa4
- SSDEEP 49152:bGY8Bd6cQLTSvNBLGmPOr1rz2Xg8AhbkGlbkaw8kZg2:KYhcQLe1GEk5jNPBXkZ
- TLSH T1C6A533E2A5BC053BFA1FF6B0A389D05F515680A512A30C37A91BFF9586FE6F02D95007
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/2900-0-0x0000000010000000-0x00000000103F7000-memory.dmp upx - 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 SetWindowsHookEx 1 IoCs
pid Process 2900 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4880 wrote to memory of 2900 4880 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7742886953a64d5664109b19242d8a6dad253cad66f7a610e94557792f302f1c.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4880 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\7742886953a64d5664109b19242d8a6dad253cad66f7a610e94557792f302f1c.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2900
-