Resubmissions
23/10/2026, 20:31
261023-zankcavt7n823/10/2026, 20:26
261023-y8cp3ade83823/10/2026, 20:21
261023-y42tdsfy6k8Analysis
- user interaction
yes - max time kernel
112s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
23/10/2026, 20:26
General
- Target setup.exe
- Size 7.9MB
- Sample261023-y8cp3ade83
- SHA256 65686de39af035200bc92e3a9b83db8836a2141e082c2d217864f30eb743afcb
Malware Config
Signatures
- Executes dropped EXE 4 IoCs
- Loads dropped DLL 11 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 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- System Location Discovery: System Language Discovery 1 TTPs 5 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of FindShellTrayWindow 3 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
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
-
C:\Users\Admin\AppData\Local\Temp\is-NTCQV.tmp\setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-NTCQV.tmp\setup.tmp" /SL5="$4010A,7675621,140800,C:\Users\Admin\AppData\Local\Temp\setup.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Enumerates connected drives
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-BK3H6.tmp\FlushFileCache.exe"C:\Users\Admin\AppData\Local\Temp\is-BK3H6.tmp\FlushFileCache.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
-
F:\Games\FATAL FURY - City of the Wolves\unins000.exe"F:\Games\FATAL FURY - City of the Wolves\unins000.exe" /VERYSILENT3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp"C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="F:\Games\FATAL FURY - City of the Wolves\unins000.exe" /FIRSTPHASEWND=$402BE /VERYSILENT4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
-
-
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
_shfoldr.dll
BASS.dll
CLS.ini
CallbackCtrl.dll
FlushFileCache.exe
ISDone.dll
MusicButton.png
botva2.dll
idp.dll
innocallback.dll
wintb.dll
setup.tmp
FATAL FURY - City of the Wolves.lnk
QuickSFV.EXE
QuickSFV.ini
dxwebsetup.exe
fitgirl.md5
vc_redist.x64.exe
vc_redist.x86.exe
unins000.dat
unins000.exe
memory/3372-108-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-192-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-96-0x000000006B080000-0x000000006B08D000-memory.dmp
memory/3372-97-0x0000000011000000-0x000000001104C000-memory.dmp
memory/3372-99-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-109-0x0000000003D00000-0x0000000003D15000-memory.dmp
memory/3372-113-0x0000000007270000-0x000000000727F000-memory.dmp
memory/3372-235-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-132-0x0000000003D00000-0x0000000003D15000-memory.dmp
memory/3372-131-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-98-0x0000000007270000-0x000000000727F000-memory.dmp
memory/3372-94-0x0000000003D00000-0x0000000003D15000-memory.dmp
memory/3372-230-0x0000000003D20000-0x0000000003D85000-memory.dmp
memory/3372-91-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-228-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-190-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-189-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-95-0x0000000003D20000-0x0000000003D85000-memory.dmp
memory/3372-194-0x0000000003D20000-0x0000000003D85000-memory.dmp
memory/3372-193-0x0000000003D00000-0x0000000003D15000-memory.dmp
memory/3372-202-0x0000000003D20000-0x0000000003D85000-memory.dmp
memory/3372-201-0x0000000003D00000-0x0000000003D15000-memory.dmp
memory/3372-90-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-83-0x0000000007270000-0x000000000727F000-memory.dmp
memory/3372-8-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3372-74-0x0000000011000000-0x000000001104C000-memory.dmp
memory/3372-30-0x0000000003D20000-0x0000000003D85000-memory.dmp
memory/3372-23-0x0000000003D00000-0x0000000003D15000-memory.dmp
memory/3372-9-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3756-210-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3756-225-0x0000000000400000-0x0000000000579000-memory.dmp
memory/3964-226-0x0000000000400000-0x0000000000579000-memory.dmp
memory/4120-2-0x000000000041E000-0x000000000041F000-memory.dmp
memory/4120-92-0x0000000000400000-0x000000000042D000-memory.dmp
memory/4120-0-0x0000000000400000-0x000000000042D000-memory.dmp
memory/4576-188-0x0000000000400000-0x0000000000410000-memory.dmp