Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
10/09/2026, 00:40
General
- Target file.exe
- Size 14.5MB
- Sample260910-a1bwssed89
- SHA256 72489c0247133f21fea00be238bee0f9efb3923aeff154598fb8ed7f4b2778eb
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 4 IoCs
- Identifies Wine through registry keys 2 TTPs 2 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
- Loads dropped DLL 4 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 6 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. 5 IoCs
Inno Setup installer
- Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
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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
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C:\Users\Admin\AppData\Local\Temp\is-F5YZCH6EYL.tmp\file.tmp"C:\Users\Admin\AppData\Local\Temp\is-F5YZCH6EYL.tmp\file.tmp" /SL5="$901C8,5626074,996864,C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe" /VERYSILENT /PASSWORD=6afef5ab-5749-48fe-87ff-10b16497470d3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-ZWY0D1LY9N.tmp\file.tmp"C:\Users\Admin\AppData\Local\Temp\is-ZWY0D1LY9N.tmp\file.tmp" /SL5="$A01C8,5626074,996864,C:\Users\Admin\AppData\Local\Temp\file.exe" /VERYSILENT /PASSWORD=6afef5ab-5749-48fe-87ff-10b16497470d4⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\ProgramData\MediumAquaMarineOlive\GDFwAdmin.exe"C:\ProgramData\MediumAquaMarineOlive\GDFwAdmin.exe" --webview-exe-name=SearchHost.exe5⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
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C:\ProgramData\MediumAquaMarineOlive\GDFwAdmin.exe"C:\ProgramData\MediumAquaMarineOlive\GDFwAdmin.exe" --webview-exe-name=SearchHost.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
GDFwAdmin.dll
GDFwAdmin.en.dll
GDFwAdmin.exe
file.tmp
_isdecmp.dll
memory/1572-40-0x0000000000140000-0x0000000000242000-memory.dmp
memory/1572-10-0x0000000000140000-0x0000000000242000-memory.dmp
memory/1572-1-0x0000000000140000-0x0000000000242000-memory.dmp
memory/2156-67-0x00000000745D0000-0x0000000074A82000-memory.dmp
memory/4196-12-0x0000000000800000-0x0000000000801000-memory.dmp
memory/4196-39-0x0000000000FC0000-0x0000000001420000-memory.dmp
memory/4196-36-0x0000000000FC0000-0x0000000001420000-memory.dmp
memory/4196-22-0x0000000000FC0000-0x0000000001420000-memory.dmp
memory/4196-18-0x0000000000FC0000-0x0000000001420000-memory.dmp
memory/4196-11-0x0000000000FC0000-0x0000000001420000-memory.dmp
memory/4196-5-0x0000000000800000-0x0000000000801000-memory.dmp
memory/4832-37-0x0000000000140000-0x0000000000242000-memory.dmp
memory/4832-62-0x0000000000140000-0x0000000000242000-memory.dmp
memory/5088-44-0x0000000001190000-0x0000000001191000-memory.dmp
memory/5088-61-0x0000000000030000-0x0000000000490000-memory.dmp
memory/5112-60-0x00000000745D0000-0x0000000074A82000-memory.dmp
memory/5112-64-0x00000000745D0000-0x0000000074A82000-memory.dmp