Analysis
- max time kernel
149s - max time network
93s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
05/05/2026, 15:17
General
- Target file.exe
- Size 14.2MB
- Sample260505-sn66aaex2m
- SHA256 c596bd17088eef780cfe3b2308f8b89d06bba27a5e72029a8bbb18574fb886f5
Score
7/10
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-43DRL1VNMH.tmp\file.tmp"C:\Users\Admin\AppData\Local\Temp\is-43DRL1VNMH.tmp\file.tmp" /SL5="$50104,3198679,1184256,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
file.tmp
_isdecmp.dll
memory/4124-0-0x00000000007D0000-0x0000000000900000-memory.dmp
memory/4124-10-0x00000000007D0000-0x0000000000900000-memory.dmp
memory/4124-11-0x0000000002F80000-0x000000000305A000-memory.dmp
memory/4876-5-0x0000000003740000-0x0000000003741000-memory.dmp
memory/4876-14-0x0000000003740000-0x0000000003741000-memory.dmp
memory/4876-13-0x0000000003530000-0x000000000360A000-memory.dmp
memory/4876-12-0x00000000009B0000-0x0000000000E3B000-memory.dmp
memory/4876-21-0x00000000009B0000-0x0000000000E3B000-memory.dmp