Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
- submitted
11/08/2026, 15:03
General
- Target 2026-08-11_46cb3d311b2ee74533f4190ed60147df_amadey_coinminer_elex_floxif_remcos_smoke-loader.exe
- Size 1.5MB
- Sample260811-sffncseh79
- SHA256 46c9cd2d421cb8ce28eeccf88df384f583917e29176acb2dd1d21e8857e5d798
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 behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-11_46cb3d311b2ee74533f4190ed60147df_amadey_coinminer_elex_floxif_remcos_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-11_46cb3d311b2ee74533f4190ed60147df_amadey_coinminer_elex_floxif_remcos_smoke-loader.exe"1⤵
- Loads dropped DLL
- 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
memory/3316-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3316-6-0x00000000000E2000-0x00000000000E3000-memory.dmp
memory/3316-7-0x00000000000E0000-0x0000000000251000-memory.dmp
memory/3316-11-0x00000000000E0000-0x0000000000251000-memory.dmp
memory/3316-10-0x0000000010000000-0x0000000010030000-memory.dmp