Analysis
- max time kernel
150s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 05:08
General
- Target 2026-08-09_a4a3e886d95029f7caeffdd44e7c66d2_elex_floxif_glassworm_hijackloader_stop.exe
- Size 10.0MB
- Sample260809-fsqmwat1fv
- SHA256 7e8d7c0003d82df0a49cb55b5b31ff19ba5ddff70f48d0152b075c91dafbaf84
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) 5 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 5 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.
- Modifies system certificate store 2 TTPs 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_a4a3e886d95029f7caeffdd44e7c66d2_elex_floxif_glassworm_hijackloader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_a4a3e886d95029f7caeffdd44e7c66d2_elex_floxif_glassworm_hijackloader_stop.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
memory/4860-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4860-7-0x0000000002310000-0x0000000002311000-memory.dmp
memory/4860-12-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4860-14-0x0000000002310000-0x0000000002311000-memory.dmp
memory/4860-29-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4860-33-0x0000000010000000-0x0000000010030000-memory.dmp