Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 15:55
General
- Target 2026-08-08_79f0962242e1ffd29bb41fb882a75b95_elex_floxif_stop.exe
- Size 1.4MB
- Sample260808-tc4rfstycx
- SHA256 33f1d3197ea64bd5e2a42df594b67f1627d22c94635d9333412dfa0241353e67
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) 4 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 4 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
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_79f0962242e1ffd29bb41fb882a75b95_elex_floxif_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_79f0962242e1ffd29bb41fb882a75b95_elex_floxif_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
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
memory/312-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/312-11-0x0000000075B85000-0x0000000075B86000-memory.dmp
memory/312-13-0x0000000075B70000-0x0000000075BD3000-memory.dmp
memory/312-14-0x0000000010000000-0x0000000010030000-memory.dmp
memory/312-15-0x0000000010000000-0x0000000010030000-memory.dmp
memory/312-16-0x0000000075B70000-0x0000000075BD3000-memory.dmp