Analysis
- max time kernel
148s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 06:36
General
- Target 2026-10-16_ce1f0b0de597f1482c86f065bc32a324_amadey_cobalt-strike_elex_floxif_hijackloader_luca-steal.exe
- Size 371KB
- Sample261017-hc2fjsbt4x
- SHA256 88e5aba20aa804ce9f095db8b1ea7a23ad0d6cf3fa20a81ff171a4a1a7556d1e
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
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 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 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\2026-10-16_ce1f0b0de597f1482c86f065bc32a324_amadey_cobalt-strike_elex_floxif_hijackloader_luca-steal.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_ce1f0b0de597f1482c86f065bc32a324_amadey_cobalt-strike_elex_floxif_hijackloader_luca-steal.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
memory/4364-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/4364-5-0x00000000002F0000-0x000000000033C000-memory.dmp
memory/4364-7-0x0000000010000000-0x0000000010030000-memory.dmp