Analysis
-
max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
-
submitted
25-12-2024 19:39
General
-
Target
0b4ed4250872acb0dec5fda8c040f14525b47ebf6b8883f6e3d7a5102b3bca4eN.exe
-
Size
561KB
-
MD5
f32fe95b967c41a26b99d0b8282d0e20
-
SHA1
e91dcec8df5d37beb43a9472076ad211cf915b34
-
SHA256
0b4ed4250872acb0dec5fda8c040f14525b47ebf6b8883f6e3d7a5102b3bca4e
-
SHA512
80195e6ff56bf72fbc5383c6ce8e803f4e200153ebdfde65d0b95220b4158b9bcba3d4f7c9b16231848ca6301a3ef07720a3658d67a16bc9723cb94192bf8688
-
SSDEEP
6144:HlEUXKFP6VyJGC6TqNCUcLS8aBV+UdvrEFp7hKkt1DYy:HlEN6YJYTq1zVBjvrEH7Tn3
Malware Config
Signatures
-
Floxif family
-
Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
-
Detects Floxif payload 1 IoCs
-
Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
-
Loads dropped DLL 2 IoCs
-
UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
-
Drops file in Program Files directory 1 IoCs
-
Program crash 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
-
Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0b4ed4250872acb0dec5fda8c040f14525b47ebf6b8883f6e3d7a5102b3bca4eN.exe"C:\Users\Admin\AppData\Local\Temp\0b4ed4250872acb0dec5fda8c040f14525b47ebf6b8883f6e3d7a5102b3bca4eN.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 2642⤵
- Loads dropped DLL
- Program crash
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
2.1MB