Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
27-12-2024 01:16
General
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Target
a184ec10bfbc530d44691941ceecf0886b02ddb6f1b9e198998f24dd360cfef8.exe
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Size
2.5MB
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MD5
41e6d369b34a66bb654b453d68708c8a
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SHA1
7d4584b06b8220b8823ba89df4b6c7e3f374c69c
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SHA256
a184ec10bfbc530d44691941ceecf0886b02ddb6f1b9e198998f24dd360cfef8
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SHA512
0dad33a2b3077cfcc6960b8c5ee3cab170e01da7dc5adf78707f61c618952b17a86527c356f5b4a9750b2c8754f6c7c6c6424fd69e5a4566945e5b79aae92005
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SSDEEP
49152:l7r4TZGYnwToe/ry6+HANQQo7434URzP2WZLXekJ7zKdmzKRh2R:9kTBbIOLgN9oUsibb7zdemR
Malware Config
Signatures
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Floxif family
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Floxif, Floodfix
Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.
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Detects Floxif payload 1 IoCs
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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.
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 1 IoCs
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Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Program Files directory 2 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a184ec10bfbc530d44691941ceecf0886b02ddb6f1b9e198998f24dd360cfef8.exe"C:\Users\Admin\AppData\Local\Temp\a184ec10bfbc530d44691941ceecf0886b02ddb6f1b9e198998f24dd360cfef8.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
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
192KB
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Filesize
4KB
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Filesize
152KB
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Filesize
152KB
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Filesize
192KB