Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
09/08/2026, 07:06
General
- Target 2026-08-09_039228c9b84394414420249fb40015ae_amadey_coinminer_elex_floxif_smoke-loader.exe
- Size 3.3MB
- Sample260809-hw8zqsshka
- SHA256 2f81491d9974b5d9eb6634ab0cdf0f0407dd848cf2bdd77e3abb135028be0f43
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) 33 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 1 IoCs
- Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
- UPX packed file 8 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Drops file in Program Files directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 15 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_039228c9b84394414420249fb40015ae_amadey_coinminer_elex_floxif_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_039228c9b84394414420249fb40015ae_amadey_coinminer_elex_floxif_smoke-loader.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
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\~pecmd_exedat.1668.1386151771~.tmp\~pecmd_exedat.1668.0~.tmpBSCHK.exe /NT60 SYS /MBR2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
C:\Windows\System32\Mountvol.exeC:\Windows\System32\Mountvol.exe Z: /S2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\~pecmd_exedat.1668.1784111665~.tmp\~pecmd_exedat.1668.0~.tmpMountESP642⤵
- Executes dropped EXE
- Writes to the Master Boot Record (MBR)
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
symsrv.dll.000
~pecmd_exedat.1668.0~.tmp
~pecmd_exedat.1668.0~.tmp
memory/1668-60-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-12-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-13-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-15-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-16-0x000000000049F000-0x00000000004A0000-memory.dmp
memory/1668-17-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-22-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-34-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-41-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-9-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-39-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-45-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-7-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-95-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1668-53-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1668-54-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-55-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-57-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-59-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-58-0x0000000003080000-0x0000000003090000-memory.dmp
memory/1668-62-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-3-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-61-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-65-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-67-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1668-68-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-69-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-71-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-72-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-74-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-75-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1668-76-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-77-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-4-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1668-79-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-80-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-81-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-83-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-84-0x0000000010000000-0x0000000010030000-memory.dmp
memory/1668-85-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-86-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-87-0x0000000000400000-0x0000000000755000-memory.dmp
memory/1668-88-0x0000000000400000-0x0000000000755000-memory.dmp
memory/4276-52-0x0000000000400000-0x000000000040C000-memory.dmp