Analysis
- max time kernel
148s - max time network
118s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
30/07/2026, 13:49
General
- Target Setup.exe
- Size 3.2MB
- Sample260730-q4ttsabl4t
- SHA256 44edced917005660ec6e3fd993518c6b57c89ec1d4cd9f8633acf863c23a1999
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 3 IoCs
- Loads dropped DLL 12 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 9 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 9 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
- Kills process with taskkill 5 IoCs
- Modifies registry class 1 IoCs
- Suspicious use of AdjustPrivilegeToken 5 IoCs
- Suspicious use of FindShellTrayWindow 2 IoCs
- Suspicious use of SetWindowsHookEx 4 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-T8F7A.tmp\Setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-T8F7A.tmp\Setup.tmp" /SL5="$701F0,2664845,84480,C:\Users\Admin\AppData\Local\Temp\Setup.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exe"C:\Windows\system32\taskkill.exe" /F /IM utorrent.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\taskkill.exe"C:\Windows\system32\taskkill.exe" /F /IM bittorrent.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\taskkill.exe"C:\Windows\system32\taskkill.exe" /F /IM qbittorrent.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\taskkill.exe"C:\Windows\system32\taskkill.exe" /F /IM mediaget.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\taskkill.exe"C:\Windows\system32\taskkill.exe" /F /IM bitcomet.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files (x86)\by Decepticon\Sons Of The Forest\Uninstall\unins000.exe"C:\Program Files (x86)\by Decepticon\Sons Of The Forest\Uninstall\unins000.exe" /VERYSILENT3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp"C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Program Files (x86)\by Decepticon\Sons Of The Forest\Uninstall\unins000.exe" /FIRSTPHASEWND=$502AA /VERYSILENT4⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Save_Location.txt
unins000.dat
unins000.exe
_shfoldr.dll
ISDone.dll
ISMD5.dll
isgsg.dll
isskin.dll
logo.png
steam.cjstyles
Setup.tmp
Sons Of The Forest.lnk
memory/3336-84-0x00000000752B0000-0x0000000075361000-memory.dmp
memory/3336-74-0x0000000074520000-0x0000000074747000-memory.dmp
memory/3336-67-0x0000000076130000-0x0000000076285000-memory.dmp
memory/3336-66-0x0000000075990000-0x0000000075F6C000-memory.dmp
memory/3336-73-0x0000000076130000-0x0000000076285000-memory.dmp
memory/3336-77-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-83-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-81-0x0000000074DF0000-0x0000000074E71000-memory.dmp
memory/3336-85-0x0000000075990000-0x0000000075F6C000-memory.dmp
memory/3336-86-0x0000000074520000-0x0000000074747000-memory.dmp
memory/3336-93-0x0000000074DF0000-0x0000000074E71000-memory.dmp
memory/3336-97-0x00000000752B0000-0x0000000075361000-memory.dmp
memory/3336-98-0x0000000075990000-0x0000000075F6C000-memory.dmp
memory/3336-101-0x0000000074DF0000-0x0000000074E71000-memory.dmp
memory/3336-100-0x0000000074520000-0x0000000074747000-memory.dmp
memory/3336-99-0x0000000076130000-0x0000000076285000-memory.dmp
memory/3336-103-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-108-0x0000000074520000-0x0000000074747000-memory.dmp
memory/3336-110-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-107-0x0000000075990000-0x0000000075F6C000-memory.dmp
memory/3336-105-0x0000000074520000-0x0000000074747000-memory.dmp
memory/3336-106-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-102-0x0000000073E00000-0x0000000073F3C000-memory.dmp
memory/3336-92-0x0000000074520000-0x0000000074747000-memory.dmp
memory/3336-91-0x0000000075990000-0x0000000075F6C000-memory.dmp
memory/3336-95-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-94-0x0000000073E00000-0x0000000073F3C000-memory.dmp
memory/3336-96-0x0000000077410000-0x00000000774F2000-memory.dmp
memory/3336-90-0x00000000752B0000-0x0000000075361000-memory.dmp
memory/3336-88-0x0000000073E00000-0x0000000073F3C000-memory.dmp
memory/3336-89-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-87-0x0000000074DF0000-0x0000000074E71000-memory.dmp
memory/3336-61-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-79-0x0000000075990000-0x0000000075F6C000-memory.dmp
memory/3336-82-0x0000000073E00000-0x0000000073F3C000-memory.dmp
memory/3336-80-0x0000000074520000-0x0000000074747000-memory.dmp
memory/3336-78-0x00000000752B0000-0x0000000075361000-memory.dmp
memory/3336-58-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-76-0x0000000073E00000-0x0000000073F3C000-memory.dmp
memory/3336-75-0x0000000074DF0000-0x0000000074E71000-memory.dmp
memory/3336-72-0x0000000075990000-0x0000000075F6C000-memory.dmp
memory/3336-70-0x0000000077410000-0x00000000774F2000-memory.dmp
memory/3336-71-0x00000000752B0000-0x0000000075361000-memory.dmp
memory/3336-68-0x0000000074520000-0x0000000074747000-memory.dmp
memory/3336-69-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-180-0x000000000AF00000-0x000000000AF31000-memory.dmp
memory/3336-182-0x0000000000400000-0x00000000004FA000-memory.dmp
memory/3336-64-0x00000000752B0000-0x0000000075361000-memory.dmp
memory/3336-62-0x0000000073E00000-0x0000000073F3C000-memory.dmp
memory/3336-177-0x000000000AF00000-0x000000000AF31000-memory.dmp
memory/3336-59-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-56-0x0000000075190000-0x000000007520E000-memory.dmp
memory/3336-50-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-63-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-49-0x0000000075190000-0x000000007520E000-memory.dmp
memory/3336-60-0x0000000076A90000-0x0000000076AB5000-memory.dmp
memory/3336-57-0x0000000076A90000-0x0000000076AB5000-memory.dmp
memory/3336-55-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-54-0x0000000076A90000-0x0000000076AB5000-memory.dmp
memory/3336-52-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-53-0x0000000075190000-0x000000007520E000-memory.dmp
memory/3336-48-0x0000000010000000-0x0000000010060000-memory.dmp
memory/3336-47-0x0000000075190000-0x000000007520E000-memory.dmp
memory/3336-51-0x0000000075190000-0x000000007520E000-memory.dmp
memory/3336-192-0x0000000000400000-0x00000000004FA000-memory.dmp
memory/3336-204-0x000000000AF00000-0x000000000AF31000-memory.dmp
memory/3336-206-0x0000000000400000-0x00000000004FA000-memory.dmp
memory/3336-65-0x0000000000400000-0x00000000004FA000-memory.dmp
memory/3336-35-0x0000000007D00000-0x0000000007D63000-memory.dmp
memory/3336-18-0x0000000000400000-0x00000000004FA000-memory.dmp
memory/3336-9-0x0000000000400000-0x00000000004FA000-memory.dmp
memory/3336-8-0x0000000000400000-0x00000000004FA000-memory.dmp
memory/3336-535-0x0000000000400000-0x00000000004FA000-memory.dmp
memory/5800-0-0x000000000040D000-0x000000000040E000-memory.dmp
memory/5800-1-0x0000000000400000-0x000000000041C000-memory.dmp
memory/5800-17-0x0000000000400000-0x000000000041C000-memory.dmp