Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
05/07/2026, 00:23
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Launcher.bat
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral3
Sample
lua51.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
lua51.dll
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral5
Sample
luajit.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
luajit.exe
Resource
win11ltsc2024-20260629-en
Behavioral task
behavioral7
Sample
userdata.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
userdata.js
Resource
win11ltsc2024-20260630-en
General
- Target Launcher.bat
- Size 59B
- Sample260705-apyw7afw5v
- SHA256 3835eb2a4277fdd6c417a3434d8235462e46f50df4cd55df7520abf9b049842b
- MD5 2857d47d834c0b7972477598a871db68
- SHA1 a3cee1f295afa438b9f90aa70a61637960301159
- SHA512 d3ba7b5bb67352559906b737b7b283c79f005d94b1cf68045ff35d1578d20fabdd1ba20eb03952ebc096ae007083adda6ebf06664239fb14004d24fda0d9ab70
- MD5 SHA1 SHA512
Malware Config
Signatures
- Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 22 pastebin.com 23 pastebin.com 30 pastebin.com - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 ip-api.com - 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 luajit.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4552 wrote to memory of 1792 4552 cmd.exe 86
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launcher.bat"1⤵
- Suspicious use of WriteProcessMemory
PID:4552 -
C:\Users\Admin\AppData\Local\Temp\luajit.exeluajit.exe userdata.txt2⤵
- System Location Discovery: System Language Discovery
PID:1792
-