Analysis
-
max time kernel
78s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
-
submitted
05-10-2024 03:32
General
-
Target
a1f609dc7214b9e5e11179e3bb8c220e37f2fc321b2b25ee2d4b290ae370a22fN.exe
-
Size
208KB
-
MD5
76d4141493af91115a13553de521db50
-
SHA1
a7dd27dc49f754dd85ec72e9e13cc79011fc3588
-
SHA256
a1f609dc7214b9e5e11179e3bb8c220e37f2fc321b2b25ee2d4b290ae370a22f
-
SHA512
41d08370a4a2405a85e582a5c990aeaeb7a91e509ecc0a3b294b3bdfdd16dbd2594ccb58c69056f41cc2508b23f54d366258c0063886c8fa1788fffd9abce007
-
SSDEEP
6144:FxIh7aEX1PdbGSGyBV+UdvrEFp7hKACI8G:PIflPcvyBjvrEH7VCI8G
Malware Config
Signatures
-
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 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 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 behavior: EnumeratesProcesses 1 IoCs
-
Suspicious behavior: LoadsDriver 1 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
-
System policy modification 1 TTPs 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\a1f609dc7214b9e5e11179e3bb8c220e37f2fc321b2b25ee2d4b290ae370a22fN.exe"C:\Users\Admin\AppData\Local\Temp\a1f609dc7214b9e5e11179e3bb8c220e37f2fc321b2b25ee2d4b290ae370a22fN.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
- System policy modification
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
-
Filesize
192KB
-
Filesize
12KB
-
Filesize
192KB