Analysis
- max time kernel
150s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
18/08/2026, 01:58
General
- Target 2026-08-18_a8529fb2cb4cd36cc038a60055dc11a7_amadey_elex_floxif_remcos_stealc_stop.exe
- Size 428KB
- Sample260818-cd4z6stfph
- SHA256 a96b8e5c637a6e84658519314adce57437036e03ece894b0dc469dec1bbb48fc
Score
10/10
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) 3 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Loads dropped DLL 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 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 2 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.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-18_a8529fb2cb4cd36cc038a60055dc11a7_amadey_elex_floxif_remcos_stealc_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_a8529fb2cb4cd36cc038a60055dc11a7_amadey_elex_floxif_remcos_stealc_stop.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 SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
memory/1208-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1208-11-0x0000000010000000-0x0000000010030000-memory.dmp