Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/09/2026, 22:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a1946623df67d23d9b1d434676fc10980821c371fb520b3966716ec01a58aca7.dll
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
a1946623df67d23d9b1d434676fc10980821c371fb520b3966716ec01a58aca7.dll
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target a1946623df67d23d9b1d434676fc10980821c371fb520b3966716ec01a58aca7.dll
- Size 39KB
- Sample260901-2xe8lacl8w
- SHA256 a1946623df67d23d9b1d434676fc10980821c371fb520b3966716ec01a58aca7
- MD5 0416607caf45efb035c0bb0e1b93d236
- SHA1 b7ad31c3ffb631e83ca71ada7e4c91deb0ff1d85
- SHA512 1a6c42e76989e550d57ae01ce8dd57ab8fa6779ef6fb19b06f5647edb3161fe828a0d18a28ae28c7ee6dc652b42a29d0a43c1e095107abc5af46ee8c25a1d2d1
- SSDEEP 384:nrE5FUPJCexWyp+DmzK37H9BnmKVG6yXsBl0+bpPoTpIlVRqM2H/t:rE5F0EexLOEyH9Bn8qlj0JV
- TLSH T15D03CB00EBE49B44F1B72B346DFB4045BA71B830AAB2C45F3B59572F0671A60E592F36
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- 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 5092 wrote to memory of 4248 5092 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a1946623df67d23d9b1d434676fc10980821c371fb520b3966716ec01a58aca7.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5092 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a1946623df67d23d9b1d434676fc10980821c371fb520b3966716ec01a58aca7.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4248
-