Analysis
- max time kernel
117s - max time network
118s - platform
windows7_x64 - resource
win7-20240704-en - resource tags
- submitted
15/09/2024, 08:33
General
- Target 47213d3a04a00fb4f9b3e854b1e97050N.exe
- Size 1.4MB
- Sample240915-kf2a3avfkn
- SHA256 d06e9ce775bede2bc7c71b02ea389080b874ec408268edf1b5ef6d6fe7de0dde
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
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\47213d3a04a00fb4f9b3e854b1e97050N.exe"C:\Users\Admin\AppData\Local\Temp\47213d3a04a00fb4f9b3e854b1e97050N.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3032 -s 5442⤵
- Program crash
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
memory/3032-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3032-5-0x0000000000403000-0x0000000000404000-memory.dmp
memory/3032-7-0x0000000010000000-0x0000000010030000-memory.dmp