Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
- submitted
04/07/2024, 18:26
General
- Target 2024-07-04_d4215ee3f6c470b67040d075fd4448c3_floxif_poet-rat_snatch_zxxz.exe
- Size 15.7MB
- Sample240704-w3f47asdln
- SHA256 4f2bcb85eeab8c1cfd6deefca62af99ff2b84b49c833adb1c7a0ab3fba4132e0
Score
10/10
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 3 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 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-07-04_d4215ee3f6c470b67040d075fd4448c3_floxif_poet-rat_snatch_zxxz.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-04_d4215ee3f6c470b67040d075fd4448c3_floxif_poet-rat_snatch_zxxz.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
symsrv.dll
memory/3296-2-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3296-14-0x0000000010000000-0x0000000010030000-memory.dmp
memory/3296-12-0x0000000000B40000-0x0000000001B23000-memory.dmp