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
22/07/2026, 15:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3e42412700130b62c7265be6122c064280a56e519d6074c677f7ba3c541bc960.dll
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
3e42412700130b62c7265be6122c064280a56e519d6074c677f7ba3c541bc960.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 3e42412700130b62c7265be6122c064280a56e519d6074c677f7ba3c541bc960.dll
- Size 3.5MB
- Sample260722-sjnhdatwex
- SHA256 3e42412700130b62c7265be6122c064280a56e519d6074c677f7ba3c541bc960
- MD5 1f3ea36c7cc9f502fb0f53bd7f27f0de
- SHA1 fb54bf916c8f51018ce729b9df23960fff0d8405
- SHA512 e8fd981f78b83614678c0076dcfc99307047d24ddb3a13cda6b98fc5c1b60b22bd84e2b5e49835fcbc7c2226e787fc9ba33bfa105426e8ae12998b412defc6ac
- SSDEEP 98304:sSIgCa4nLYNSaFCGt4AKmlszpaoMX+F1yHTn:sSGnLnQMAKmlkcobFE
- TLSH T19A06E01235814077D29F86B04919B3ABF6FCB57027F641D737B4DA8C2D72482463AABB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 244 wrote to memory of 3004 244 rundll32.exe 88 PID 3004 wrote to memory of 2164 3004 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3e42412700130b62c7265be6122c064280a56e519d6074c677f7ba3c541bc960.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:244 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3e42412700130b62c7265be6122c064280a56e519d6074c677f7ba3c541bc960.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3004 -
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.exe"3⤵
- System Location Discovery: System Language Discovery
PID:2164
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