Analysis
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max time kernel
91s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
30-12-2024 16:05
General
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Target
0f84aaffb832dc70f7d35f96fe945ab46e2c5b30395d95f58c21ecd2987ace3bN.exe
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Size
310KB
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MD5
5593b7df8cb0348722617d58f98f5540
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SHA1
771d054fc4b2e0ca63921ee6fe1d520401d5e23e
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SHA256
0f84aaffb832dc70f7d35f96fe945ab46e2c5b30395d95f58c21ecd2987ace3b
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SHA512
448ecab4766b6bd89d13ec6485c202f8659f4a24c3e445a43c060b85790908f7d5043b645a5799083f342a7d8d5b8a4f708c365ef34041d6b426e988985464d5
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SSDEEP
6144:NgmUC6GQxs5ZPyIu4BiFRDbp6kBV+UdvrEFp7hKW1H:6BC6G6Anh+OkBjvrEH7V1H
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\0f84aaffb832dc70f7d35f96fe945ab46e2c5b30395d95f58c21ecd2987ace3bN.exe"C:\Users\Admin\AppData\Local\Temp\0f84aaffb832dc70f7d35f96fe945ab46e2c5b30395d95f58c21ecd2987ace3bN.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
4KB
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Filesize
244KB
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Filesize
192KB