Analysis
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max time kernel
95s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
26-12-2024 05:44
General
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Target
4208107a35855b93440b9bee057e11e2c10da8371f02ce4ecc48456d3726509dN.exe
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Size
253KB
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MD5
0f88be4426ba8e2d1ba3af3042e96f30
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SHA1
bed268a82d565553de1687407f22772becf54413
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SHA256
4208107a35855b93440b9bee057e11e2c10da8371f02ce4ecc48456d3726509d
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SHA512
a92fabdb521a753666b7ce9c5e6dfb59b52a79337b98531c0d8a60a9106744f13c81a4707a73e686cd82b57ecb8dc30984d9c5bdf003a8debd32595f0a3f0517
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SSDEEP
6144:OWNLqIFN2yNdk/TXB615i9NTPjhIBsgKBV+UdvrEFp7hKc:OWl3Td2Xwn0NjVIBs9BjvrEH7P
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 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\4208107a35855b93440b9bee057e11e2c10da8371f02ce4ecc48456d3726509dN.exe"C:\Users\Admin\AppData\Local\Temp\4208107a35855b93440b9bee057e11e2c10da8371f02ce4ecc48456d3726509dN.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
192KB
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Filesize
64KB
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Filesize
192KB
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Filesize
64KB
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Filesize
192KB