Analysis
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max time kernel
91s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
17-12-2024 05:59
General
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Target
c404ed99ccd49615f1069564d57c526afe4559d7aff0b54ed4dcd0e14ff4ed5c.exe
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Size
286KB
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MD5
3c88c0650974a96d7334468a992fa19c
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SHA1
1106e4b98b662f1991ffefcabb49501a637df6ad
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SHA256
c404ed99ccd49615f1069564d57c526afe4559d7aff0b54ed4dcd0e14ff4ed5c
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SHA512
14d025bdd0ca4653dd046ec6f01ebb402112c94314b90ef8052a6634db47d94a161c6addd5ad129d6fb9e15537caf01169faf6ba120ac99157641bcfe5cfa9fe
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SSDEEP
6144:bt7gKNkhSR/5kHouyXnZhB+h8WHlBV+UdvrEFp7hKe6kqK:bt7gKNkhm/JuyXnPB+h8WHlBjvrEH7PN
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
Processes
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C:\Users\Admin\AppData\Local\Temp\c404ed99ccd49615f1069564d57c526afe4559d7aff0b54ed4dcd0e14ff4ed5c.exe"C:\Users\Admin\AppData\Local\Temp\c404ed99ccd49615f1069564d57c526afe4559d7aff0b54ed4dcd0e14ff4ed5c.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- 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
220KB
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Filesize
192KB