Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
21/04/2026, 03:43
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2f7f00c39a11fe611c3cd94a2d0db8c00216dc0f84d741a441282de6674058e8.dll
Resource
win10v2004-20260130-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2f7f00c39a11fe611c3cd94a2d0db8c00216dc0f84d741a441282de6674058e8.dll
Resource
win11-20260130-en
2 signatures
150 seconds
General
- Target 2f7f00c39a11fe611c3cd94a2d0db8c00216dc0f84d741a441282de6674058e8.dll
- Size 4.1MB
- Sample260421-d91hasbs5v
- SHA256 2f7f00c39a11fe611c3cd94a2d0db8c00216dc0f84d741a441282de6674058e8
- MD5 044c9050b99da3b137412068f84c896c
- SHA1 af8cbd3283fddda86fbcd874d0809da0670d9f94
- SHA512 3e24f14c9ef05d085cb3c3612b8d2be3977668fbd07592982f87463878e8a5623322b3fb1ce76de2da3d405282515d623ca85e2282ae222f469444a7c8b6bd72
- SSDEEP 49152:G6vhjMXg3qj2MR7rDh3zvLnsUd4XgB437t/urkDoSCcPVW62QTfchhjjjsx8F2:G6vhj2gGVP5zLsUOX57CR0W6wjj
- TLSH T15516CF02BB91C071D59F0330696EB77F89BEAE644B34C6C79B9418588D701D1BA3F3A6
- 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 2584 wrote to memory of 4944 2584 rundll32.exe 80
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2f7f00c39a11fe611c3cd94a2d0db8c00216dc0f84d741a441282de6674058e8.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2f7f00c39a11fe611c3cd94a2d0db8c00216dc0f84d741a441282de6674058e8.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4944
-