Analysis
- max time kernel
96s - max time network
97s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
09/09/2024, 12:22
General
- Target 2024-09-09_092cda38995e2d211a31dccace662721_floxif_mafia.exe
- Size 2.5MB
- Sample240909-pjwbfazdke
- SHA256 66140ffb4c7797c9c1ccb983b45a6d5a72584297a02461850ee2685940d4407e
Score
10/10
Malware Config
Signatures
- Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
- Detects Floxif payload 1 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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-09-09_092cda38995e2d211a31dccace662721_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-09_092cda38995e2d211a31dccace662721_floxif_mafia.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1412 -s 8362⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1412 -ip 14121⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
memory/1412-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1412-6-0x00000000001D1000-0x00000000001D2000-memory.dmp
memory/1412-9-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1412-7-0x00000000001D0000-0x000000000043A000-memory.dmp