Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
05/06/2026, 12:52
General
- Target 2026-06-05_4319b58798ac68968aa2a586ad5b45e6_amadey_elex_floxif_glassworm_smoke-loader.exe
- Size 6.1MB
- Sample260605-p4dxwsg18r
- SHA256 f7503b876e8675376c62e551672f854d9b3fd824fec8ae984e1fe9c2f769a4e3
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) 6 IoCs
- Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
- 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.
- Drops file in System32 directory 1 IoCs
- UPX packed file 6 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 6 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-05_4319b58798ac68968aa2a586ad5b45e6_amadey_elex_floxif_glassworm_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-05_4319b58798ac68968aa2a586ad5b45e6_amadey_elex_floxif_glassworm_smoke-loader.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 WriteProcessMemory
-
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
- Drops file in System32 directory
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
symsrv.dll.000
memory/2468-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2468-13-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2468-11-0x0000000000400000-0x0000000000AF0000-memory.dmp
memory/2468-19-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2468-23-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2468-27-0x0000000010000000-0x0000000010030000-memory.dmp