Analysis
- max time kernel
148s - max time network
128s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 07:34
General
- Target 2026-07-20_b58b23c832e8642d442b3abbd8001a56_amadey_cobalt-strike_elex_floxif_hijackloader_play.exe
- Size 243KB
- Sample260720-jef33aas3r
- SHA256 a3d261ec7694fc8acef5da2f9ea7d987d52c3d7545b9cbe40f01fcdb25d83cc7
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
- 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
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_b58b23c832e8642d442b3abbd8001a56_amadey_cobalt-strike_elex_floxif_hijackloader_play.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_b58b23c832e8642d442b3abbd8001a56_amadey_cobalt-strike_elex_floxif_hijackloader_play.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
symsrv.dll
memory/1804-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1804-6-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1804-5-0x0000000000F90000-0x0000000000FB9000-memory.dmp