Analysis
- max time kernel
140s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
07/09/2024, 15:50
General
- Target 87f89179ffe375a4e55188508418812b6605d5785d1ffda27e2fc96cf8a21c73.exe
- Size 243KB
- Sample240907-s97zpstdkf
- SHA256 87f89179ffe375a4e55188508418812b6605d5785d1ffda27e2fc96cf8a21c73
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.
- 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 use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\87f89179ffe375a4e55188508418812b6605d5785d1ffda27e2fc96cf8a21c73.exe"C:\Users\Admin\AppData\Local\Temp\87f89179ffe375a4e55188508418812b6605d5785d1ffda27e2fc96cf8a21c73.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
symsrv.dll
memory/532-3-0x0000000010000000-0x0000000010030000-memory.dmp
memory/532-5-0x0000000000350000-0x0000000000379000-memory.dmp
memory/532-7-0x0000000010000000-0x0000000010030000-memory.dmp