Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 00:26
General
- Target Oppressor2-2.1.1-Windows-Setup.exe
- Size 8.2MB
- Sample261014-arablsdh68
- SHA256 3ec28f27a3608356d0c46de79330ffb5b8b83afb51adabc5da393e540504c820
Malware Config
Signatures
- Executes dropped EXE 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\Oppressor2-2.1.1-Windows-Setup.exe"C:\Users\Admin\AppData\Local\Temp\Oppressor2-2.1.1-Windows-Setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-X4AD6L9X2Q.tmp\Oppressor2-2.1.1-Windows-Setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-X4AD6L9X2Q.tmp\Oppressor2-2.1.1-Windows-Setup.tmp" /SL5="$401B6,7439446,893952,C:\Users\Admin\AppData\Local\Temp\Oppressor2-2.1.1-Windows-Setup.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Oppressor2-2.1.1-Windows-Setup.tmp
memory/4672-16-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-22-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-37-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-10-0x0000000002F20000-0x0000000002F21000-memory.dmp
memory/4672-9-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-12-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-14-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-35-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-6-0x0000000002F20000-0x0000000002F21000-memory.dmp
memory/4672-18-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-20-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-25-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-27-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-29-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-31-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4672-33-0x0000000000950000-0x0000000000D9C000-memory.dmp
memory/4920-0-0x0000000000330000-0x0000000000419000-memory.dmp
memory/4920-8-0x0000000000330000-0x0000000000419000-memory.dmp