Analysis
- max time kernel
150s - max time network
124s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
03/10/2026, 19:53
General
- Target 2026-10-01_88c4620e4faba514e338c694aa8c6df6_elex_stealc_stop.exe
- Size 4.3MB
- Sample261003-yl85rawfjb
- SHA256 dd35ebfd85875954e8f1004508bfcb88f495f4737c420e357e26b14cd6fa4ff5
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 2 IoCs
- 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.
- Modifies registry class 4 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 21 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of SendNotifyMessage 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-01_88c4620e4faba514e338c694aa8c6df6_elex_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-01_88c4620e4faba514e338c694aa8c6df6_elex_stealc_stop.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\ProgramData\mia38E8.tmp\IntegrationToolkit_16.00.0017.exe.\IntegrationToolkit_16.00.0017.exe /m="C:\Users\Admin\AppData\Local\Temp\2026-1~1.EXE" /k=""2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
IntegrationToolkit_16.00.0017.exe
IntegrationToolkit_16.00.0017.msi
IntegrationToolkit_16.00.0017.res
IntegrationToolkit_16.00.0017.msi
VSTMenus.cnk
mia.lib
7z.dll
Uninstallation.dfm.miaf
mEXEFunc.dll
mMSIExec.dll
memory/464-130-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-135-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-39-0x000000000045D000-0x000000000045E000-memory.dmp
memory/464-131-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-132-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-133-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-134-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-51-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-136-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-137-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-138-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-139-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-140-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-141-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-142-0x0000000000400000-0x00000000009C9000-memory.dmp
memory/464-143-0x0000000000400000-0x00000000009C9000-memory.dmp