Analysis
- geolocation tags
eueuropelondonukunited-kingdom - max time kernel
30s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260617-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/06/2026, 16:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
gcapi.dll
Resource
win10v2004-20260513-en
7 signatures
30 seconds
Behavioral task
behavioral2
Sample
gcapi.dll
Resource
win11ltsc2024-20260617-en
2 signatures
30 seconds
General
- Target gcapi.dll
- Size 385KB
- Sample260623-tx31naes6m
- SHA256 73170761d6776c0debacfbbc61b6988cb8270a20174bf5c049768a264bb8ffaf
- MD5 1ce7d5a1566c8c449d0f6772a8c27900
- SHA1 60854185f6338e1bfc7497fd41aa44c5c00d8f85
- SHA512 7e3411be8614170ae91db1626c452997dc6db663d79130872a124af982ee1d457cefba00abd7f5269adce3052403be31238aecc3934c7379d224cb792d519753
- SSDEEP 6144:Tv/ioKdMF+LZD/ZRj1vwWrrUFMNoz4pFGxjEB1NYAOrabN2GZvFcD7:Td+LZrNwWrrwMNoz4vG1OYZabtK7
- TLSH T1F784AE11F48180B1E4BE057439B9BE6649BCAD11072896EBD7E80C2F5E746D1B733BA3
- 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 2020 wrote to memory of 2808 2020 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\gcapi.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\gcapi.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2808
-