Analysis
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max time kernel
75s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
26-12-2024 21:30
General
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Target
e29f42d7a321d06e1d26639aa47c50f079840cd34a98486de4b56f1333958c1bN.exe
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Size
180KB
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MD5
0d6a79824a2a41ef894084c72e6bd110
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SHA1
2d663697f9d5946edefa158488975fc52b60df80
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SHA256
e29f42d7a321d06e1d26639aa47c50f079840cd34a98486de4b56f1333958c1b
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SHA512
ea7a4f84617240160caf07d2bce3a80ac220d10c7ca157259c3ef147471e212b948a7fb6a272abad086ff8a7d833e5e719cd6ee8ce8b987e7390621f99d31802
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SSDEEP
3072:DgGBF3/IiOIYGL3vD5DUxwvx2xe2lQBV+UdE+rECWp7hK+sC9Tb:EGBJAiTHj12wpBV+UdvrEFp7hKhCZ
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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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
Processes
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C:\Users\Admin\AppData\Local\Temp\e29f42d7a321d06e1d26639aa47c50f079840cd34a98486de4b56f1333958c1bN.exe"C:\Users\Admin\AppData\Local\Temp\e29f42d7a321d06e1d26639aa47c50f079840cd34a98486de4b56f1333958c1bN.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
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
12KB
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Filesize
128KB
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Filesize
192KB