Analysis
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max time kernel
120s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
20-01-2025 09:46
General
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Target
2025-01-20_dbb83adf620b26590561e755b2cd3f18_floxif_mafia.exe
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Size
558KB
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MD5
dbb83adf620b26590561e755b2cd3f18
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SHA1
adb7e74e99ed348136bfed3a848338626124fd28
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SHA256
db01b600f8051efd88a49e88381b1570a5774201f5b235d6a24a0b35158f3b4c
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SHA512
2b107d64c85ee7436c501e143bc0bda609981601acc8680fd7c18e1ff828fce9b27b5f389bef671d015820846a32b846cef3fdd339768691ebf56cfb9303bff4
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SSDEEP
12288:Qn5N5zpldREyS81w15Y4CRHF16gEhpqGApVaHEHBjvrEH7t:W5N5tlPS8C5YPRl1QhpqGCVaHEFrEH7t
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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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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Drops file in Windows 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\2025-01-20_dbb83adf620b26590561e755b2cd3f18_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-20_dbb83adf620b26590561e755b2cd3f18_floxif_mafia.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService1⤵
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
508KB
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Filesize
192KB