Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
13/08/2026, 14:21
General
- Target 5d75adbe0c123e8276981e9ec5dbdb1169a66b2fcf5898cb7754803ad88fff58.exe
- Size 2.3MB
- Sample260813-rn1g3a1thy
- SHA256 5d75adbe0c123e8276981e9ec5dbdb1169a66b2fcf5898cb7754803ad88fff58
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files directory 14 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.
- Inno Setup is an open-source installation builder for Windows applications. 3 IoCs
Inno Setup installer
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5d75adbe0c123e8276981e9ec5dbdb1169a66b2fcf5898cb7754803ad88fff58.exe"C:\Users\Admin\AppData\Local\Temp\5d75adbe0c123e8276981e9ec5dbdb1169a66b2fcf5898cb7754803ad88fff58.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-EVJW6J2JHE.tmp\5d75adbe0c123e8276981e9ec5dbdb1169a66b2fcf5898cb7754803ad88fff58.tmp"C:\Users\Admin\AppData\Local\Temp\is-EVJW6J2JHE.tmp\5d75adbe0c123e8276981e9ec5dbdb1169a66b2fcf5898cb7754803ad88fff58.tmp" /SL5="$5027A,1167026,978432,C:\Users\Admin\AppData\Local\Temp\5d75adbe0c123e8276981e9ec5dbdb1169a66b2fcf5898cb7754803ad88fff58.exe"2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
WTLauncher.exe
5d75adbe0c123e8276981e9ec5dbdb1169a66b2fcf5898cb7754803ad88fff58.tmp
memory/1112-0-0x0000000001000000-0x00000000010FD000-memory.dmp
memory/1112-8-0x0000000001000000-0x00000000010FD000-memory.dmp
memory/1112-42-0x0000000001000000-0x00000000010FD000-memory.dmp
memory/1812-6-0x00000000031B0000-0x00000000031B1000-memory.dmp
memory/1812-9-0x0000000000530000-0x0000000000988000-memory.dmp
memory/1812-10-0x00000000031B0000-0x00000000031B1000-memory.dmp
memory/1812-12-0x0000000000530000-0x0000000000988000-memory.dmp
memory/1812-40-0x0000000000530000-0x0000000000988000-memory.dmp
memory/1812-41-0x0000000000530000-0x0000000000988000-memory.dmp