Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
07/11/2024, 04:28
General
- Target cba788b3bdc8ffd010b2311a6e78d15f29947b6cf77d2694316c178f0f676847.exe
- Size 3.1MB
- Sample241107-e36w6swcqp
- SHA256 cba788b3bdc8ffd010b2311a6e78d15f29947b6cf77d2694316c178f0f676847
Malware Config
Signatures
- Floxif family
- 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
- 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 11 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 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 8 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\cba788b3bdc8ffd010b2311a6e78d15f29947b6cf77d2694316c178f0f676847.exe"C:\Users\Admin\AppData\Local\Temp\cba788b3bdc8ffd010b2311a6e78d15f29947b6cf77d2694316c178f0f676847.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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
symsrv.dll
symsrv.dll.000
memory/2616-18-0x0000000076010000-0x0000000076073000-memory.dmp
memory/2616-21-0x0000000003300000-0x0000000003301000-memory.dmp
memory/2616-12-0x0000000076025000-0x0000000076026000-memory.dmp
memory/2616-13-0x0000000076010000-0x0000000076073000-memory.dmp
memory/2616-14-0x0000000000400000-0x0000000001165000-memory.dmp
memory/2616-17-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2616-0-0x0000000000400000-0x0000000001165000-memory.dmp
memory/2616-6-0x0000000003300000-0x0000000003301000-memory.dmp
memory/2616-20-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2616-19-0x0000000000400000-0x0000000001165000-memory.dmp
memory/2616-22-0x0000000076010000-0x0000000076073000-memory.dmp
memory/2616-28-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2616-27-0x0000000000400000-0x0000000001165000-memory.dmp
memory/2616-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2616-34-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2616-46-0x0000000010000000-0x0000000010030000-memory.dmp