Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
08/06/2026, 15:47
General
- Target 2026-06-08_b01e057e5429dc5a9f8405f39104d0cf_elex_emotet_floxif_icedid.exe
- Size 372KB
- Sample260608-s8pfzahs3x
- SHA256 2542d8458227ba0fe5d8e4037c7c279bee6ce110a2eb7dd3698882eb5299347e
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.
- Executes dropped EXE 2 IoCs
- 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.
- Network Service Discovery 1 TTPs 8 IoCs
Attempt to gather information on host's network.
- 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 10 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 behavior: LoadsDriver 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-08_b01e057e5429dc5a9f8405f39104d0cf_elex_emotet_floxif_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-08_b01e057e5429dc5a9f8405f39104d0cf_elex_emotet_floxif_icedid.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 SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\arp.exearp -a2⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\arp.exearp -s 10.127.0.1 24-4a-e3-f3-04-802⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\arp.exearp -s 10.127.255.255 e1-17-6c-7d-a3-582⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\arp.exearp -s 224.0.0.22 29-50-49-fd-07-922⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\arp.exearp -s 224.0.0.251 f7-30-fc-da-c0-c22⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\arp.exearp -s 224.0.0.252 c9-62-40-87-de-ec2⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\arp.exearp -s 239.255.255.250 27-52-12-fa-a1-212⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\arp.exearp -s 255.255.255.255 b3-55-7d-92-57-5a2⤵
- Network Service Discovery
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\arp.exearp -d2⤵
- System Location Discovery: System Language Discovery
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C:\Users\Admin\AppData\Local\Temp\lvmhg.sysC:\Users\Admin\AppData\Local\Temp\lvmhg.sys1⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Temp\fboxo.sysC:\Users\Admin\AppData\Local\Temp\fboxo.sys1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
symsrv.dll
lvmhg.sys
memory/4392-4-0x0000000010000000-0x0000000010033000-memory.dmp
memory/4392-10-0x0000000010000000-0x0000000010033000-memory.dmp
memory/4392-11-0x0000000010000000-0x0000000010033000-memory.dmp
memory/4392-13-0x0000000075DD3000-0x0000000075DD4000-memory.dmp
memory/4392-15-0x0000000075DC0000-0x0000000075E24000-memory.dmp
memory/4392-16-0x0000000010000000-0x0000000010033000-memory.dmp
memory/4392-22-0x0000000010000000-0x0000000010033000-memory.dmp