Analysis
- max time kernel
150s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
08/11/2026, 01:03
General
- Target 2026-11-07_ff19e2fe4a2588f115d9e9280d2a7534_amadey_elex_floxif_rhadamanthys_smoke-loader.exe
- Size 2.5MB
- Sample261108-beq92agh39
- SHA256 45d4a4c9043a07418d94156a0aa25fb9809a8e151131c22e847ab91de641a477
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.
- 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 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 2 IoCs
- 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 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-07_ff19e2fe4a2588f115d9e9280d2a7534_amadey_elex_floxif_rhadamanthys_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_ff19e2fe4a2588f115d9e9280d2a7534_amadey_elex_floxif_rhadamanthys_smoke-loader.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\mpc2198.exe/S 667061 1867040 "C:\Users\Admin\AppData\Local\Temp\2026-11-07_ff19e2fe4a2588f115d9e9280d2a7534_amadey_elex_floxif_rhadamanthys_smoke-loader.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
symsrv.dll.000
mpc2198.exe
mpc2198.exe.tmp
memory/4556-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4556-26-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4556-29-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4556-32-0x0000000010000000-0x0000000010030000-memory.dmp