Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
20-11-2024 12:35
General
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Target
2024-11-20_872616cea283995ec3a480a27e4639bc_floxif_mafia.exe
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Size
1.9MB
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MD5
872616cea283995ec3a480a27e4639bc
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SHA1
64549b63acb27f9bdced2502ab8dfb670a48fa1b
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SHA256
27fb935bc00c734e62c70ed1ab88f19c97d62943232177dcf30824656c45f46d
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SHA512
3790e004219883575db1e99c2d46de89fc62c24fa80ede3cb8ec05eea6d386b24059cad2603b8c37e6ecba03fbf5ef9b67ff89a168206c3df6c53b445c61bd5f
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SSDEEP
49152:NeLjveDKVx+KJtOw8RG48p85PCzcs7dGyayEFD5ILD9RJ4KvJFBVAX69FPfJ:MLeKOKTOw898O56zcs7dGyayEgLD9Hvv
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
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-20_872616cea283995ec3a480a27e4639bc_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-20_872616cea283995ec3a480a27e4639bc_floxif_mafia.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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
4KB
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Filesize
1.9MB
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Filesize
192KB