Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
23/07/2026, 15:57
General
- Target 2026-07-23_1407e450b29f49d311d44d88180f59f0_amadey_cobalt-strike_elex_floxif_play.exe
- Size 216KB
- Sample260723-td7vhasdpb
- SHA256 07e7edf4a584f55e03bd01f9e83d62975e66b417b6c5c03b03840151cd69686e
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) 6 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- 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 6 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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 8 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-23_1407e450b29f49d311d44d88180f59f0_amadey_cobalt-strike_elex_floxif_play.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-23_1407e450b29f49d311d44d88180f59f0_amadey_cobalt-strike_elex_floxif_play.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
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
symsrv.dll.000
memory/2812-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2812-12-0x0000000000520000-0x0000000000548000-memory.dmp
memory/2812-14-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2812-13-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2812-19-0x0000000010000000-0x0000000010030000-memory.dmp
memory/2812-22-0x0000000010000000-0x0000000010030000-memory.dmp