Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/07/2026, 10:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4fad44c4508119b4d03bc990d4b79d88a021c4c7725e03662328e5489e2b040a.dll
Resource
win10v2004-20260513-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
4fad44c4508119b4d03bc990d4b79d88a021c4c7725e03662328e5489e2b040a.dll
Resource
win11ltsc2024-20260709-en
2 signatures
150 seconds
General
- Target 4fad44c4508119b4d03bc990d4b79d88a021c4c7725e03662328e5489e2b040a.dll
- Size 5.5MB
- Sample260731-mk56xsel91
- SHA256 4fad44c4508119b4d03bc990d4b79d88a021c4c7725e03662328e5489e2b040a
- MD5 2ba063cc52c4e22a339e927ceac4c038
- SHA1 15ec2ede7ab4997966c4974c3dfd4c6b31813ed9
- SHA512 942f1fd05298944cbf721fb76dafe2f48908096673c1ccd9f2b379b625881ba1fdd9fce5dded5382fb9a8be7a77d40e8934fa0a41a08b3c22f55706a58bc25f8
- SSDEEP 98304:+Td2U6UjhPfTYozyOZVnBGReaWNQWPolMdUW:+B2mJF1BOeaWNbPo+S
- TLSH T1DD467B12A3EA8021E7FB1A347DF45A6749BF792B1F31C2DF1548095A4972EE09E31363
- 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 2688 wrote to memory of 5836 2688 rundll32.exe 90
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4fad44c4508119b4d03bc990d4b79d88a021c4c7725e03662328e5489e2b040a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2688 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4fad44c4508119b4d03bc990d4b79d88a021c4c7725e03662328e5489e2b040a.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:5836
-