Analysis
- max time kernel
148s - max time network
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
19/07/2026, 22:52
General
- Target 2026-07-19_44638ae7e32da886a7d4cc0b0166ab82_elex_emotet_floxif_hijackloader_smoke-loader_stop.exe
- Size 348KB
- Sample260719-2tlafaex8p
- SHA256 c4a642dde11c16bf106e78f82f2cea5a9fd4354b64d870b1da3312ffda6a74cb
Score
10/10
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) 3 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
- UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 1 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 use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-19_44638ae7e32da886a7d4cc0b0166ab82_elex_emotet_floxif_hijackloader_smoke-loader_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-19_44638ae7e32da886a7d4cc0b0166ab82_elex_emotet_floxif_hijackloader_smoke-loader_stop.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
memory/3728-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3728-6-0x00000000004C1000-0x00000000004C2000-memory.dmp
memory/3728-7-0x00000000004C0000-0x0000000000503000-memory.dmp
memory/3728-9-0x0000000010000000-0x0000000010030000-memory.dmp