Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
01/07/2026, 04:28
General
- Target 2026-06-30_6d4e682e9531641ad22b3f3ad2bcbb1f_amadey_elex_floxif_smoke-loader_stealc_stop_tofsee.exe
- Size 1.8MB
- Sample260701-e33jraet2n
- SHA256 166f25d8386ef30fa4b09bc0b2c6feed736b136f6b4eaeed3578b26da19f8357
Malware Config
Signatures
- Family: Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
- Detects Floxif payload 1 IoCs
- UPX dump on OEP (original entry point) 6 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 3 IoCs
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 4 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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.
- Modifies registry class 1 IoCs
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-30_6d4e682e9531641ad22b3f3ad2bcbb1f_amadey_elex_floxif_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-30_6d4e682e9531641ad22b3f3ad2bcbb1f_amadey_elex_floxif_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\dd_KO.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\dd_KO.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of FindShellTrayWindow
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
tiptsf.dll.tmp
tiptsf.dll.tmp
symsrv.dll
symsrv.dll.000
dd_KO.exe
memory/4988-24-0x000000000055B000-0x000000000055D000-memory.dmp
memory/4988-25-0x0000000000400000-0x00000000005BA000-memory.dmp
memory/4988-40-0x0000000000400000-0x00000000005BA000-memory.dmp
memory/5008-38-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5008-39-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5008-43-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5008-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5008-47-0x0000000010000000-0x0000000010030000-memory.dmp