Analysis
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max time kernel
113s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
04-01-2025 21:22
General
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Target
fc708666be9cd952b23acaaa51c2ef9d920002d5b901d5213a430bc18db625bfN.exe
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Size
738KB
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MD5
d5ff520190936df131cbdf3640950d10
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SHA1
c4d020c45c708d6503bbeb6b723d94ef1801aa82
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SHA256
fc708666be9cd952b23acaaa51c2ef9d920002d5b901d5213a430bc18db625bf
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SHA512
ba243af338680c2628cfa37bbd70096c66bca29f6c5ea1feecb7c2b906eea65fc09e9c1fa029a1a92b373e36aba3f6219e99d2d8e84bb6bfeab5f7b8e294bba6
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SSDEEP
12288:liZ/jUFF5X8dNNKyVnE9OnFoCUBskBIA4YGiRatmAYzeFjBjvrEH7op:wZ/jU+LKcE9OF9NkBt1k7ceF5rEH7op
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 5 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 8 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 8 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\fc708666be9cd952b23acaaa51c2ef9d920002d5b901d5213a430bc18db625bfN.exe"C:\Users\Admin\AppData\Local\Temp\fc708666be9cd952b23acaaa51c2ef9d920002d5b901d5213a430bc18db625bfN.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
175B
MD51130c911bf5db4b8f7cf9b6f4b457623
SHA148e734c4bc1a8b5399bff4954e54b268bde9d54c
SHA256eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1
SHA51294e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0
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Filesize
3KB
MD575e7351a0f836b8659e6f315683c29f7
SHA166b733d1c978d68cadc245e7efbfcae32807429d
SHA2567ffc549e7f679a08c77fa230654b77cdffb3444296bb7c6b8b5769db374b61ee
SHA512f03400798b07ccca5e12fa119a586ee9444deb0d2419aced24d93fd84a4702d66864a71b40a11b04b1dbe56e36481cd6a644aec0347bc82bc7375b27bc403fe4
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Filesize
11KB
MD5a78507ea1078cadaa8b2ec1a2e1d874f
SHA177fe20488444ebbaafc5b2c0743251a94edc3b8e
SHA25693d1e681daebfd24ff9fab3952e8ae94eddbdfb3650937988c1fd8085991610e
SHA5120399452c7305f23576d4175ec198ad8da8a530215e9304632b20bcb41a38fa0ba2c1c0b0b734b9f887851c92c7f2cf4cdfad403ace84e63318c0694402e1f270
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Filesize
9KB
MD5e301e0184786c5c75b4b34e4d04608eb
SHA102382247eeec365f3b47518efe0a8f3a896f28a3
SHA25602869a0f0b3826af1c859e57541b38869c506fbbf15cc5ca28edbe18776aa3b5
SHA5123dc744d2f92dc6fb13f9f431a51fdad39bbcf863f273d5f203c729111c120586e96ea0e79f5c5fe821d3f67ea34f4ab6abe88cdde84e9e09da92d1e7a109d982
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Filesize
232KB
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Filesize
232KB
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Filesize
232KB
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Filesize
4KB
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Filesize
4KB
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Filesize
192KB
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Filesize
192KB
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Filesize
232KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB
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Filesize
192KB