Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 23:56
General
- Target 44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.exe
- Size 3.3MB
- Sample260910-3y4g9afa99
- SHA256 44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 5 IoCs
- Loads dropped DLL 7 IoCs
- UPX packed file 9 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 7 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. 4 IoCs
Inno Setup installer
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.exe"C:\Users\Admin\AppData\Local\Temp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-6PHH2.tmp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.tmp"C:\Users\Admin\AppData\Local\Temp\is-6PHH2.tmp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.tmp" /SL5="$401AE,2494419,907264,C:\Users\Admin\AppData\Local\Temp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.exe"C:\Users\Admin\AppData\Local\Temp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.exe" /VERYSILENT /PASSWORD=3215dd98-6e56-481e-8718-2a9e1b2e32053⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-UJKRV.tmp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.tmp"C:\Users\Admin\AppData\Local\Temp\is-UJKRV.tmp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.tmp" /SL5="$501AE,2494419,907264,C:\Users\Admin\AppData\Local\Temp\44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.exe" /VERYSILENT /PASSWORD=3215dd98-6e56-481e-8718-2a9e1b2e32054⤵
- 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\53f22d78-715e-4411-867e-a016e9a7444c\fondue.exe"C:\ProgramData\53f22d78-715e-4411-867e-a016e9a7444c\fondue.exe" /enable-feature5⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\ProgramData\53f22d78-715e-4411-867e-a016e9a7444c\fondue.exe"C:\ProgramData\53f22d78-715e-4411-867e-a016e9a7444c\fondue.exe" /enable-feature1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\ProgramData\53f22d78-715e-4411-867e-a016e9a7444c\fondue.exe"C:\ProgramData\53f22d78-715e-4411-867e-a016e9a7444c\fondue.exe" /enable-feature1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
APPWIZ.CPL
Fondue.exe
44e1f2d7f258c67c7d18f6489f9e248a7bcbfc24ade4465b6b34678ee8af8c23.tmp
_isdecmp.dll
memory/620-36-0x0000000000340000-0x000000000042C000-memory.dmp
memory/620-14-0x0000000000340000-0x000000000042C000-memory.dmp
memory/624-35-0x00000000007D0000-0x0000000000B43000-memory.dmp
memory/624-23-0x0000000000C90000-0x0000000000C91000-memory.dmp
memory/1532-47-0x00000000756A0000-0x00000000758E0000-memory.dmp
memory/1532-44-0x0000000005990000-0x00000000059F2000-memory.dmp
memory/1532-66-0x00000000756A0000-0x00000000758E0000-memory.dmp
memory/1532-46-0x0000000005CA0000-0x0000000005D06000-memory.dmp
memory/1532-39-0x00000000756A0000-0x00000000758E0000-memory.dmp
memory/1532-41-0x00000000756A0000-0x00000000758E0000-memory.dmp
memory/1532-42-0x0000000002FF0000-0x0000000003229000-memory.dmp
memory/1532-45-0x0000000005A70000-0x0000000005B50000-memory.dmp
memory/2836-16-0x0000000000340000-0x000000000042C000-memory.dmp
memory/2836-1-0x0000000000340000-0x000000000042C000-memory.dmp
memory/3288-53-0x00000000756A0000-0x00000000758E0000-memory.dmp
memory/3288-55-0x00000000756A0000-0x00000000758E0000-memory.dmp
memory/3332-63-0x00000000756A0000-0x00000000758E0000-memory.dmp
memory/3332-65-0x00000000756A0000-0x00000000758E0000-memory.dmp
memory/5644-6-0x0000000003000000-0x0000000003001000-memory.dmp
memory/5644-13-0x0000000000230000-0x00000000005A3000-memory.dmp