Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
18/10/2026, 06:14
General
- Target 2026-10-18_f09362603a1efbe7d95998fce3afb0f2_elex_floxif_stop_tofsee.exe
- Size 313KB
- Sample261018-gzedvsat7z
- SHA256 d8f9b65a45c1b3a2b44d38a31b82619d649b307e760c9e64fc0e1335a0280db0
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
- Custom signatureUPX 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\2026-10-18_f09362603a1efbe7d95998fce3afb0f2_elex_floxif_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-18_f09362603a1efbe7d95998fce3afb0f2_elex_floxif_stop_tofsee.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/4488-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4488-6-0x0000000000AB1000-0x0000000000AB2000-memory.dmp
memory/4488-7-0x0000000000AB0000-0x0000000000AEE000-memory.dmp
memory/4488-9-0x0000000010000000-0x0000000010030000-memory.dmp