Analysis
- max time kernel
148s - max time network
157s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 18:13
Static task
static1
Behavioral task
behavioral1
Sample
Launcher.cmd
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Launcher.cmd
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
luajit.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
luajit.exe
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral5
Sample
uix.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
uix.js
Resource
win11ltsc2024-20260709-en
General
- Target Launcher.cmd
- Size 28B
- Sample260804-wt131axajd
- SHA256 ce1e33483d353200a266b3bc383ccf500e5a760c6dcd8218747260f5bbe39509
- MD5 fc3979a7ae6f3b0d64986c93b7911991
- SHA1 ab9685d1f483f40a5bd995173519a12473fa450f
- SHA512 83978961a0c623e9b98a300e0442a55c1796cea0bfd9085c0ba7f9ef1e9be6fd72585403783110e0b1f53bab70cd7038410cee0b84dca7eaa38884a08a441f77
- MD5 SHA1 SHA512
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3696 ODM5.exe 3456 ODM5.exe - Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 raw.githubusercontent.com 34 raw.githubusercontent.com - Looks up external IP address via web service 1 TTPs 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 2 ip-api.com - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Setup\Scripts\ErrorHandler.cmd luajit.exe - Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4384 cmd.exe 4644 cmd.exe 436 cmd.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 5308 schtasks.exe 772 schtasks.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4644 wrote to memory of 4104 4644 cmd.exe 90 PID 4104 wrote to memory of 5308 4104 luajit.exe 92 PID 4104 wrote to memory of 772 4104 luajit.exe 93 PID 5188 wrote to memory of 436 5188 Setup.exe 99 PID 436 wrote to memory of 4384 436 cmd.exe 101 PID 4384 wrote to memory of 3696 4384 cmd.exe 104 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Launcher.cmd"1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4644 -
C:\Users\Admin\AppData\Local\Temp\luajit.exeluajit.exe uix.txt2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4104 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 10:19 /f /tn AdobeCreativeCloud_ODM5 /tr ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\uix.txt""3⤵
- Scheduled Task/Job: Scheduled Task
PID:5308
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C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 10:19 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest3⤵
- Scheduled Task/Job: Scheduled Task
PID:772
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C:\Windows\System32\oobe\Setup.exeC:/Windows/System32/oobe/Setup.exe1⤵
- Suspicious use of WriteProcessMemory
PID:5188 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:436 -
C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\uix.txt""3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4384 -
C:\Users\Admin\AppData\Local\ODM5\ODM5.exe"C:\Users\Admin\AppData\Local\ODM5\ODM5.exe" "C:\Users\Admin\AppData\Local\ODM5\uix.txt"4⤵
- Executes dropped EXE
PID:3696
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C:\Users\Admin\AppData\Local\ODM5\ODM5.exeC:\Users\Admin\AppData\Local\ODM5\ODM5.exe1⤵
- Executes dropped EXE
PID:3456
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
- Size 108B
- SHA256 33d1847d598b3d5df5eedf51923091942f032fe526516ab4fb8b15d6cea2f16b
- MD5 f0e58817caee24fd8246c687cd2374b9
- SHA1 ba0acb1a4b74a08281734cd5e3e6ab0298240652
- SHA512 52fd4b5e110705b26a83371034ee68e407c392baaf9fe26a78e290bb111b8cbba2465ea9833fadcaaaa2e0f8dbfee30315de1d685eb4bb78b6146645f33158ed
- TLSH T116B0920245CA8A39840C603B0AB1664884B488843EC9AB404320850D124281CECC2102
- MD5 SHA1 SHA512 TLSH