Analysis
- max time kernel
147s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
29/08/2024, 01:43
General
- Target 2024-08-29_6bd52ac899810404139fa17a7aa24fb4_floxif_poet-rat_snatch.exe
- Size 15.3MB
- Sample240829-b5ph5axejh
- SHA256 4518f4a9a805965e7d5b906bc7cf83ce2dc8a58656bf2a275c598cb7cffccf25
Malware Config
Signatures
- Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
- Detects Floxif payload 1 IoCs
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
- Loads dropped DLL 1 IoCs
- UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- 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\2024-08-29_6bd52ac899810404139fa17a7aa24fb4_floxif_poet-rat_snatch.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-29_6bd52ac899810404139fa17a7aa24fb4_floxif_poet-rat_snatch.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 v15
Replay Monitor
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Downloads
symsrv.dll
symsrv.dll.000
memory/3364-2-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3364-10-0x00000000000C2000-0x00000000000C3000-memory.dmp
memory/3364-16-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3364-14-0x00000000000C0000-0x0000000001060000-memory.dmp
memory/3364-22-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3364-28-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3364-40-0x0000000010000000-0x0000000010030000-memory.dmp