Analysis
-
max time kernel
146s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
-
submitted
05-02-2025 06:47
General
-
Target
5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836.exe
-
Size
3.0MB
-
MD5
355c04cbb0ed749bc4795599bcaaa57e
-
SHA1
c09899a72f303d6af66b1bb73d811aec089443e3
-
SHA256
5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836
-
SHA512
ddcca7b3629f7c593a23b6ef10f199ca17e3738dae8de5f83278cb9112afa23ca075d748c1a6bb00ddfc88a833672ec1c7ed1b246844b8edb9ba99594c33c607
-
SSDEEP
49152:rPZa11IYcr0jGE3fFVJdF/IEoZzdosQtcGL7fhd6YPCbrhoj9ghi1RebpyTIg9Co:rG1Ir0j/fFDf/IEoZzdosQ2whoYPCbrS
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
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
-
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.
-
UPX packed file 9 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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
-
Modifies Internet Explorer settings 1 TTPs 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
-
Suspicious use of SetWindowsHookEx 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836.exe"C:\Users\Admin\AppData\Local\Temp\5d5259463d19b19caad0d406b148bb7681ed4c28ebf02f02414e72c95f8be836.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
-
Filesize
2.9MB
MD591b5c01a486b9a2ab0ea8c5877adfbc3
SHA1271c5ad268ecd92f9487bb003f18034851a250f6
SHA256041b7d159c6833e9d013b5a2bae400e2a91b27b2513a8a7b70778b6209a83356
SHA5121008550938bec59f7d02130a54644d613bea6a4c1162c3d4a4855886dba58eb04fb52d48be035a1a92d0f54f866ce077047efc118c92cd7c1c07955e3a45bd62
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
-
Filesize
4KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
2.9MB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
192KB
-
Filesize
192KB