Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
- submitted
19/09/2026, 23:23
General
- Target 2026-09-19_8caf408aaba4295177c3e93f216044cf_amadey_elex_floxif_redline-stealer_smoke-loader_stealc_tofsee.exe
- Size 5.7MB
- Sample260919-3dendszthv
- SHA256 9547e92014daf6729508db2c96ee246f380910045c1e0f6c8464046fce7ed533
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 1 IoCs
- Loads dropped DLL 6 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
- 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.
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-09-19_8caf408aaba4295177c3e93f216044cf_amadey_elex_floxif_redline-stealer_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-19_8caf408aaba4295177c3e93f216044cf_amadey_elex_floxif_redline-stealer_smoke-loader_stealc_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:\eed5f488af6454d383ad5e1f903a75\Setup.exeC:\eed5f488af6454d383ad5e1f903a75\\Setup.exe /x86 /x64 /lcid 1031 /lpredist2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
symsrv.dll.000
HFI922A.tmp.html
LocalizedData.xml
SetupResources.dll
LocalizedData.xml
ParameterInfo.xml
Setup.exe
SetupEngine.dll
SetupEngine.dll.tmp
SetupUi.dll
SetupUi.xsd
SplashScreen.bmp
Strings.xml
UiInfo.xml
print.ico
save.ico
setup.ico
warn.ico
sqmapi.dll
memory/2320-143-0x0000000072D60000-0x0000000072E41000-memory.dmp
memory/2320-168-0x0000000072D60000-0x0000000072E41000-memory.dmp
memory/2320-171-0x0000000072D60000-0x0000000072E41000-memory.dmp
memory/3852-130-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3852-134-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3852-124-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3852-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3852-142-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3852-122-0x0000000000950000-0x0000000000985000-memory.dmp
memory/3852-161-0x0000000010000000-0x0000000010030000-memory.dmp