Analysis
- max time kernel
149s - max time network
115s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
03/05/2026, 13:38
General
- Target 2026-05-03_d42457e5ede02eaf93a84a2ac5cea9f2_coinminer_darkgate_elex_emotet_floxif_mafia.exe
- Size 2.7MB
- Sample260503-qxljtsay91
- SHA256 467983a3e711d0cfb27274c37d9ee6c32ea74b17e6ffff1eeba5a6ae8559c672
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
- 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 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 1 IoCs
- Program crash 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
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-03_d42457e5ede02eaf93a84a2ac5cea9f2_coinminer_darkgate_elex_emotet_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-03_d42457e5ede02eaf93a84a2ac5cea9f2_coinminer_darkgate_elex_emotet_floxif_mafia.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
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 8322⤵
- Program crash
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2008 -s 8442⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2008 -ip 20081⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2008 -ip 20081⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
memory/2008-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2008-6-0x0000000000E51000-0x0000000000E52000-memory.dmp
memory/2008-12-0x00000000016A0000-0x0000000001762000-memory.dmp
memory/2008-14-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2008-11-0x0000000000E50000-0x00000000010F9000-memory.dmp