Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/10/2026, 22:47
General
- Target 2026-10-02_f17eb1ddbc3fea0da94379989ccc3877_coinminer_driverpack_elex_floxif_wannacry.exe
- Size 2.4MB
- Sample261002-2qmn4avcja
- SHA256 df4f9cfb386855784bee7638872a2f4b67dabda9e8408ef2a77a20ae13b15b9e
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) 10 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.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 18 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 10 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).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 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 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 5 IoCs
- Runs .reg file with regedit 1 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-02_f17eb1ddbc3fea0da94379989ccc3877_coinminer_driverpack_elex_floxif_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-02_f17eb1ddbc3fea0da94379989ccc3877_coinminer_driverpack_elex_floxif_wannacry.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\ASCOMPSecureEraserPortable\SecureEraserPortable.exe"C:\Users\Admin\AppData\Local\Temp\ASCOMPSecureEraserPortable\SecureEraserPortable.exe"2⤵
- Executes dropped EXE
- 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 WriteProcessMemory
-
C:\Windows\SysWOW64\regedit.exe"C:\Windows\regedit.exe" /s "C:\Users\Admin\AppData\Local\Temp\ASCOMPSecureEraserPortable\Data\settings\ASCOMP.reg"3⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Runs .reg file with regedit
-
-
C:\Users\Admin\AppData\Local\Temp\ASCOMPSecureEraserPortable\App\SecureEraser\sEraser.exe"C:\Users\Admin\AppData\Local\Temp\ASCOMPSecureEraserPortable\App\SecureEraser\sEraser.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll.000
symsrv.dll
SecureEraserPortable.ini
appinfo.ini
korean.ini
mftutils.dll
mftutils.dll.tmp
sEraser.exe
ASCOMP.reg
SecureEraserPortableSettings.ini
SecureEraserPortable.exe
SecureEraserPortable.exe.tmp
SecureEraserPortable.exe.tmp
System.dll
UAC.dll
newadvsplash.dll
nsExec.dll
splash.gif
events.log
events.~log
memory/824-129-0x0000000010000000-0x0000000010030000-memory.dmp
memory/824-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2780-152-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2780-150-0x0000000072EE0000-0x0000000072EEF000-memory.dmp
memory/2780-149-0x0000000000400000-0x0000000000C1A000-memory.dmp
memory/2780-121-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2780-215-0x0000000072EE0000-0x0000000072EEF000-memory.dmp
memory/2780-220-0x0000000072EE0000-0x0000000072EEF000-memory.dmp
memory/4896-85-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5020-65-0x0000000073964000-0x0000000073965000-memory.dmp
memory/5020-144-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5020-146-0x0000000073964000-0x0000000073965000-memory.dmp
memory/5020-47-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5020-156-0x0000000010000000-0x0000000010030000-memory.dmp
memory/5020-163-0x0000000010000000-0x0000000010030000-memory.dmp