Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
28/07/2026, 18:06
General
- Target 2026-07-28_e909749c008a856b6c0272613c5eb731_amadey_elex_floxif_redline-stealer_rhadamanthys_smoke-loader_stop.exe
- Size 253KB
- Sample260728-wp25hasajf
- SHA256 2610de7463af187a95bf5ad6e18a8b33d6b9986d47b1afccde0dff7cd0c1bf96
Score
10/10
Malware Config
Signatures
- Family: Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
- Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
- Modifies visibility of hidden/system files in Explorer 2 TTPs 1 IoCs
- Detects Floxif payload 1 IoCs
- UPX dump on OEP (original entry point) 3 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Network Service Discovery 1 TTPs 7 IoCs
Attempt to gather information on host's network.
- 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).
- System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 9 IoCs
- Suspicious behavior: LoadsDriver 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-28_e909749c008a856b6c0272613c5eb731_amadey_elex_floxif_redline-stealer_rhadamanthys_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-28_e909749c008a856b6c0272613c5eb731_amadey_elex_floxif_redline-stealer_rhadamanthys_smoke-loader_stop.exe"1⤵
- Modifies visibility of file extensions in Explorer
- Modifies visibility of hidden/system files in Explorer
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\arp.exearp -a2⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\arp.exearp -s 10.127.0.1 f7-a5-b8-ef-5f-732⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\arp.exearp -s 10.127.255.255 fd-47-0e-3c-e6-e32⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\arp.exearp -s 224.0.0.22 6c-21-34-f9-60-6b2⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\arp.exearp -s 224.0.0.252 46-44-1e-80-af-872⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\arp.exearp -s 239.255.255.250 bb-37-87-9b-aa-922⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
-
-
C:\Windows\SysWOW64\arp.exearp -s 255.255.255.255 b4-f5-cd-62-fe-a42⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
-
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
-
C:\Users\Admin\AppData\Local\Temp\inzld.sysC:\Users\Admin\AppData\Local\Temp\inzld.sys1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
inzld.sys
memory/4364-0-0x0000000000C60000-0x0000000000C90000-memory.dmp
memory/4364-5-0x0000000010000000-0x0000000010033000-memory.dmp
memory/4364-7-0x0000000000C61000-0x0000000000C62000-memory.dmp
memory/4364-10-0x0000000010000000-0x0000000010033000-memory.dmp
memory/4364-11-0x0000000000C60000-0x0000000000C90000-memory.dmp