Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
27/10/2026, 08:55
General
- Target 2026-10-26_b2eff2c989f124a93ca2a6ccc23d66b3_elex_floxif_wannacry.exe
- Size 1016KB
- Sample261027-kvxlessxht
- SHA256 7d4cee35aaae66d68b175dc3eaf5d23c8ac710c31ce2cf620e8da48f47b26972
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) 4 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 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 2 IoCs
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-26_b2eff2c989f124a93ca2a6ccc23d66b3_elex_floxif_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_b2eff2c989f124a93ca2a6ccc23d66b3_elex_floxif_wannacry.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
memory/4756-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4756-11-0x0000000075E55000-0x0000000075E56000-memory.dmp
memory/4756-13-0x0000000075E40000-0x0000000075EA3000-memory.dmp
memory/4756-14-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4756-18-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4756-19-0x0000000075E40000-0x0000000075EA3000-memory.dmp