Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
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submitted
27-12-2024 16:21
General
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Target
2024-12-27_228c1e19f3ba235f66c248bef2f1b063_floxif_mafia.exe
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Size
3.9MB
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MD5
228c1e19f3ba235f66c248bef2f1b063
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SHA1
6286638ba093b8f95fcee4c47e1d717117fe6a59
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SHA256
f53402b70073b8da948b4cfa4a3d9e151cc2d33f7c484b798d826f7408e0b662
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SHA512
02bf543d28d68c5d4a9c99bcd53db388c569c7d4c43d6231f0ad60673e5cab6d25b78d5d532fcf8ef3f29c6630c3a6900d33c21ac0dd3508291e48cefb001f9e
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SSDEEP
98304:1g+ESjoa9kZ6DRwcEtzCyQWuKglLgPQ/Pn9rj+De0nzQUyN:1g+ESJ9k6bOuTgsn9rj+DoUu
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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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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 1 IoCs
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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\2024-12-27_228c1e19f3ba235f66c248bef2f1b063_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-27_228c1e19f3ba235f66c248bef2f1b063_floxif_mafia.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
- 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
192KB
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Filesize
3.9MB