Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
08/08/2026, 15:41
General
- Target 2026-08-08_b17a5a7e1fd39238556a49128be883ab_conti_elex_floxif.exe
- Size 126KB
- Sample260808-s473hszclc
- SHA256 db8198ffe8a48591483a5fbcff8dc78e25d74a3ea0629314f5659ad850ebe1da
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) 7 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 7 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 8 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_b17a5a7e1fd39238556a49128be883ab_conti_elex_floxif.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_b17a5a7e1fd39238556a49128be883ab_conti_elex_floxif.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
symsrv.dll.000
memory/2412-12-0x0000000075D60000-0x0000000075DC3000-memory.dmp
memory/2412-10-0x0000000075D75000-0x0000000075D76000-memory.dmp
memory/2412-13-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2412-14-0x0000000000400000-0x0000000000413000-memory.dmp
memory/2412-16-0x0000000075D60000-0x0000000075DC3000-memory.dmp
memory/2412-18-0x0000000075D60000-0x0000000075DC3000-memory.dmp
memory/2412-19-0x0000000075D60000-0x0000000075DC3000-memory.dmp
memory/2412-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2412-23-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2412-26-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2412-30-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2412-38-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2412-49-0x0000000075D60000-0x0000000075DC3000-memory.dmp