Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
31/10/2026, 17:34
General
- Target 2026-10-30_ef491e111328d19741972b01de696e4b_darkgate_elex_floxif_smoke-loader.exe
- Size 2.3MB
- Sample261031-v5mt3saa23
- SHA256 dc4abc95ea9f12c80d1f89397a6a17b1049d067a7a1f67ae8d1594b1b3dcb909
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
- Program crash 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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-30_ef491e111328d19741972b01de696e4b_darkgate_elex_floxif_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-30_ef491e111328d19741972b01de696e4b_darkgate_elex_floxif_smoke-loader.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 7602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 2636 -ip 26361⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
memory/2636-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2636-5-0x0000000000291000-0x0000000000292000-memory.dmp
memory/2636-8-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2636-6-0x0000000000290000-0x00000000004DB000-memory.dmp