Analysis
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max time kernel
150s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
22-12-2024 01:48
General
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Target
e38e7bd3284f54c203e8b71fed5464c830369d21371e21093545b61c8c436a52.exe
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Size
554KB
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MD5
7238a5ed89e3be13c3b6ea3ee0e39540
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SHA1
0b0d6a91097cb3b7d56f061aa32de8c16557fae5
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SHA256
e38e7bd3284f54c203e8b71fed5464c830369d21371e21093545b61c8c436a52
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SHA512
546c5a2df624d8a67e95d7a8c0f511e292f94394f2845d432a57c8573ffadfc068df0298ca4da63a2bc61b6439a2f6615153b86129f450320af9aec714e4714d
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SSDEEP
12288:dNaDfsMMSsMMfBvMcsCMcs/fkx0+RtV1QLttnu3R1MZEJIXBjvrEH7J:dIDfsMMSsMMfBvMcsCMcs/M0+RmJtuTT
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 4 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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\e38e7bd3284f54c203e8b71fed5464c830369d21371e21093545b61c8c436a52.exe"C:\Users\Admin\AppData\Local\Temp\e38e7bd3284f54c203e8b71fed5464c830369d21371e21093545b61c8c436a52.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
620B
MD595c6365c4e7346858f0aeb1eba19e24f
SHA1f797e30a3f30059481bf265fd302bebcba67a352
SHA2569a8be17ceea849007ddf100dcbca70dc3c1e879d61e99e843a487d0c0ebcdc16
SHA5129d5a6ee5acb270365ef329fb8459c5ebec7d48f051c6fce0d001927f3f655c22dd7d9f700a840e2e5d386c6083443552126f467a0ace42ece27a3a542ddf716b
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Filesize
912B
MD54326cf54aa127cb4c948cdf189a9a98d
SHA1a6d1e7d981fcc5d3624f16a717d4f047191ccaea
SHA256966d3531fff5fc97ca7c91a8b6b56a30d4406e3ca1c3cc8cbf9d8b7f69cfc9d8
SHA512964346a33359782d37df56bfa42ba7fdb163ffe00af53acc0fc3782f8e473438215544b38fb06822b8218404dc2ff76a518aabf0820ab119a618ea3fbd17f6b1
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Filesize
192KB
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Filesize
16KB
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Filesize
480KB
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Filesize
192KB
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Filesize
192KB
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Filesize
480KB