Analysis
- max time kernel
148s - max time network
113s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
23/08/2026, 04:11
General
- Target 2026-08-22_9a87fd622699f9942df028074688296c_elex_floxif_remcos_rhadamanthys_stop.exe
- Size 489KB
- Sample260823-erw8lasfja
- SHA256 7f76029c234dc2babccdf26aaadf19d0146fa5370ac4afd8882e59122fb3192d
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
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 1 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 use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-22_9a87fd622699f9942df028074688296c_elex_floxif_remcos_rhadamanthys_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-22_9a87fd622699f9942df028074688296c_elex_floxif_remcos_rhadamanthys_stop.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
memory/3176-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3176-6-0x0000000000961000-0x0000000000962000-memory.dmp
memory/3176-7-0x0000000000960000-0x00000000009C9000-memory.dmp
memory/3176-9-0x0000000010000000-0x0000000010030000-memory.dmp