Analysis
- max time kernel
29s - max time network
135s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
01/05/2026, 00:23
General
- Target file.exe
- Size 11.2MB
- Sample260501-appzaabs4v
- SHA256 6c63c5184c9b22fd08da7855099defdc321780fd9b97be572f7e70ad4410cc21
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-FGI6CKAB1V.tmp\file.tmp"C:\Users\Admin\AppData\Local\Temp\is-FGI6CKAB1V.tmp\file.tmp" /SL5="$4017A,4248663,883200,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/2316-0-0x0000000000610000-0x00000000006F7000-memory.dmp
memory/2316-10-0x0000000000610000-0x00000000006F7000-memory.dmp
memory/2316-11-0x0000000000B10000-0x0000000000CBC000-memory.dmp
memory/4936-5-0x0000000001490000-0x0000000001491000-memory.dmp
memory/4936-12-0x0000000000E80000-0x00000000012C2000-memory.dmp
memory/4936-14-0x0000000001490000-0x0000000001491000-memory.dmp
memory/4936-13-0x0000000000C80000-0x0000000000CFA000-memory.dmp
memory/4936-17-0x0000000000E80000-0x00000000012C2000-memory.dmp
memory/4936-25-0x0000000000E80000-0x00000000012C2000-memory.dmp