Analysis
- max time kernel
150s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
24/07/2026, 18:10
General
- Target 2026-07-24_681d8eafc1938796f482772dbb5962d0_elex_floxif_stealc_stop_tofsee.exe
- Size 1007KB
- Sample260724-wsd7vaaj2s
- SHA256 360bf143e5460e8573b7e07162095c1a7298edc7a65a0a67f3c0126777ed5f9a
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) 7 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 3 IoCs
- 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 7 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 12 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-24_681d8eafc1938796f482772dbb5962d0_elex_floxif_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-24_681d8eafc1938796f482772dbb5962d0_elex_floxif_stealc_stop_tofsee.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:\Users\Admin\AppData\Local\Temp\7zS4F3C36F9\BlueStacksInstaller.exe"C:\Users\Admin\AppData\Local\Temp\7zS4F3C36F9\BlueStacksInstaller.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\7zS4F3C36F9\HD-CheckCpu.exe"C:\Users\Admin\AppData\Local\Temp\7zS4F3C36F9\HD-CheckCpu.exe" --cmd checkHypervEnabled3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Users\Admin\AppData\Local\Temp\7zS4F3C36F9\HD-CheckCpu.exe"C:\Users\Admin\AppData\Local\Temp\7zS4F3C36F9\HD-CheckCpu.exe" --cmd checkSSE43⤵
- Executes dropped EXE
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
symsrv.dll.000
backicon.png
change_hover.png
close_red.png
custom.png
discord_icon.png
folder.png
help_icon.png
info_icon.png
installer_bg.jpg
installer_logo.png
installer_minimize.png
loader.png
logo_text.png
setpath.png
BlueStacksInstaller.exe
BlueStacksInstaller.exe.config
HD-CheckCpu.exe
JSON.dll
i18n.en-US.txt
ThemeFile
installer_bg_5.jpg
memory/4280-156-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-195-0x0000000020AA0000-0x0000000020AA8000-memory.dmp
memory/4280-177-0x000000001BE30000-0x000000001BE3E000-memory.dmp
memory/4280-178-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-176-0x000000001BE60000-0x000000001BE9E000-memory.dmp
memory/4280-173-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-171-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-170-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-153-0x00007FF908AEF000-0x00007FF908AF0000-memory.dmp
memory/4280-168-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-174-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-164-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-159-0x000000001B4B0000-0x000000001B518000-memory.dmp
memory/4280-158-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-175-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-172-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-166-0x000000001D250000-0x000000001D778000-memory.dmp
memory/4280-155-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-154-0x0000000000590000-0x0000000000634000-memory.dmp
memory/4280-206-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-198-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-199-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-200-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-201-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-205-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/4280-204-0x00007FF908960000-0x00007FF909304000-memory.dmp
memory/5108-203-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5108-197-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5108-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5108-209-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5108-211-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5108-179-0x0000000010000000-0x0000000010030000-memory.dmp