Analysis
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max time kernel
92s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
01-01-2025 22:29
General
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Target
44e17649c683821618ca82d89fb633400f989f92ca8d14913fedfbb395a79d40.exe
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Size
242KB
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MD5
5a0f2f92ae252662e965b579232d7dfd
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SHA1
eea23eabe5795016e56e7e046a5ac124b9fd5030
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SHA256
44e17649c683821618ca82d89fb633400f989f92ca8d14913fedfbb395a79d40
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SHA512
58eaf336d3b3864744820fcece4d6e0df12b73e71488781f298ec467a5343fa56b3febb03d0efc4b422cb74c3cde5c478e08f1d71d2101e272c1b1b76a10cebd
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SSDEEP
6144:tT2oGedCwInf7yDasJsDUkf+BV+UdvrEFp7hKci+SzyL:tT2kdCDqanBGBjvrEH7Di+OA
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 2 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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\44e17649c683821618ca82d89fb633400f989f92ca8d14913fedfbb395a79d40.exe"C:\Users\Admin\AppData\Local\Temp\44e17649c683821618ca82d89fb633400f989f92ca8d14913fedfbb395a79d40.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
12KB
MD5cff85c549d536f651d4fb8387f1976f2
SHA1d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
SHA2568dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
SHA512531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88
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Filesize
4KB
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Filesize
192KB
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Filesize
1.7MB
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Filesize
1.7MB
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Filesize
192KB
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Filesize
1.7MB