Analysis
- max time kernel
149s - max time network
143s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
05/05/2026, 15:17
General
- Target file.exe
- Size 14.2MB
- Sample260505-sn66aaex2m
- SHA256 c596bd17088eef780cfe3b2308f8b89d06bba27a5e72029a8bbb18574fb886f5
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- 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. 2 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-8WMAXXSMKL.tmp\file.tmp"C:\Users\Admin\AppData\Local\Temp\is-8WMAXXSMKL.tmp\file.tmp" /SL5="$702D4,3198679,1184256,C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
_isdecmp.dll
file.tmp
memory/4336-5-0x0000000000DC0000-0x0000000000DC1000-memory.dmp
memory/4336-11-0x0000000000F30000-0x00000000013BB000-memory.dmp
memory/4336-13-0x0000000000DC0000-0x0000000000DC1000-memory.dmp
memory/4336-12-0x0000000000CB0000-0x0000000000D93000-memory.dmp
memory/4336-15-0x0000000000F30000-0x00000000013BB000-memory.dmp
memory/4336-24-0x0000000000F30000-0x00000000013BB000-memory.dmp
memory/4336-36-0x0000000000F30000-0x00000000013BB000-memory.dmp
memory/4336-51-0x0000000000F30000-0x00000000013BB000-memory.dmp
memory/4588-0-0x0000000000760000-0x0000000000890000-memory.dmp
memory/4588-10-0x0000000000760000-0x0000000000890000-memory.dmp