Analysis
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max time kernel
63s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
03-12-2024 17:51
General
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Target
2024-12-03_5e15569ba6f55e4c1c3293319adcd7f6_floxif_mafia.exe
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Size
2.6MB
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MD5
5e15569ba6f55e4c1c3293319adcd7f6
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SHA1
83d019c7d7f8d22c77953619bf035b43952cd191
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SHA256
6a7962fae96d2011f751823e324c9e713df7d400dd6aefd7c285cba2358f0e74
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SHA512
d829977a626ae36ea0e6d4f70dddfac4329bc723b60f7558365ca5f5a0546692042785cb19a0c34ead5388f8cb058ec95256e46d0aec94c7b572406ee2defb40
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SSDEEP
49152:Kw6c5LN7VSjOmZ1viy920yqWlPlF3RyU9nxvG3bQRf9SFiEd2IRm0Smz4hJZ:Yc5LN7CHZAy92iWlPlF3RyU9nhGqfSfg
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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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 1 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 use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-03_5e15569ba6f55e4c1c3293319adcd7f6_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-03_5e15569ba6f55e4c1c3293319adcd7f6_floxif_mafia.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
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
192KB
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Filesize
192KB
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Filesize
2.6MB