Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
01/07/2026, 11:46
General
- Target 2026-07-01_89e4a5e978b9a6cbf0f2c08fbb69f2c4_amadey_darkgate_elex_floxif_rhadamanthys_smoke-loader_stop.exe
- Size 1.0MB
- Sample260701-nxfbpse13t
- SHA256 f377cfbd09ab1c6808e10d09969bfbd49f2d375eb5d7db299d0c1779f39380d7
Malware Config
Signatures
- Family: Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
- Detects Floxif payload 1 IoCs
- Custom signatureUPX dump on OEP (original entry point) 5 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Loads dropped DLL 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Checks whether UAC is enabled 1 TTPs 1 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 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 3 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies system certificate store 2 TTPs 3 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-01_89e4a5e978b9a6cbf0f2c08fbb69f2c4_amadey_darkgate_elex_floxif_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-01_89e4a5e978b9a6cbf0f2c08fbb69f2c4_amadey_darkgate_elex_floxif_rhadamanthys_smoke-loader_stop.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
ArmReport.ini
ArmUI.ini
memory/4348-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4348-6-0x0000000000251000-0x0000000000252000-memory.dmp
memory/4348-11-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4348-82-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4348-81-0x0000000000250000-0x0000000000350000-memory.dmp
memory/4348-103-0x0000000000250000-0x0000000000350000-memory.dmp
memory/4348-105-0x0000000010000000-0x0000000010030000-memory.dmp