Analysis
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max time kernel
106s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
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submitted
03/04/2025, 18:09
General
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Target
2025-04-03_eb4b6f92e4efe5f392c447c58bc5cd4e_amadey_floxif_smoke-loader.exe
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Size
1.5MB
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MD5
eb4b6f92e4efe5f392c447c58bc5cd4e
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SHA1
639622cb17a360fc99081050ba604a078edd6c07
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SHA256
04d209e3abebc2ec4406b72c98834ba3cccbdf0276cf32f358df07522e213dce
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SHA512
0d15cecc9523f3eeec1fbe462744db534b5cd411ef10c90d4388e64f41149f24dfe48bd244cf7dc711561f9c64e6cdfca27118fddcf7267775fd7ae8f1e8238a
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SSDEEP
24576:DvtSzJ6v1ynnXyJDetxtYjfscemhn4zN3YCPP/ESqWWiF4z8Ea/rEH7n:giJDW2URmNgN3v3/EtiQ8U
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 5 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 4 IoCs
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Suspicious behavior: LoadsDriver 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-04-03_eb4b6f92e4efe5f392c447c58bc5cd4e_amadey_floxif_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2025-04-03_eb4b6f92e4efe5f392c447c58bc5cd4e_amadey_floxif_smoke-loader.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
4KB
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Filesize
396KB
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Filesize
396KB
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Filesize
192KB
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Filesize
192KB
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Filesize
396KB
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Filesize
4KB
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Filesize
192KB
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Filesize
396KB