Analysis
- max time kernel
27s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/10/2026, 23:44
General
- Target file.exe
- Size 12.4MB
- Sample261007-3raxcsxvfx
- SHA256 feaa5822f2af1ce3686d527d14877332c69ea565e2afcff25ef437e3b915e300
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 2 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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 use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-TTYDXISE6Q.tmp\file.tmp"C:\Users\Admin\AppData\Local\Temp\is-TTYDXISE6Q.tmp\file.tmp" /SL5="$4009E,5458033,1012736,C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
file.tmp
_isdecmp.dll
memory/1224-6-0x0000000001050000-0x0000000001051000-memory.dmp
memory/1224-15-0x0000000001050000-0x0000000001051000-memory.dmp
memory/1224-14-0x00000000005D0000-0x0000000000A31000-memory.dmp
memory/1224-17-0x00000000005D0000-0x0000000000A31000-memory.dmp
memory/1224-19-0x00000000005D0000-0x0000000000A31000-memory.dmp
memory/1224-24-0x00000000005D0000-0x0000000000A31000-memory.dmp
memory/1256-0-0x0000000000780000-0x0000000000886000-memory.dmp
memory/1256-13-0x0000000000780000-0x0000000000886000-memory.dmp
memory/1256-25-0x0000000000780000-0x0000000000886000-memory.dmp