Analysis
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max time kernel
138s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
12-02-2024 18:24
General
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Target
2024-02-12_22fe0401dfa96d52bd8c992f54d741ec_floxif_mafia.exe
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Size
1.8MB
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MD5
22fe0401dfa96d52bd8c992f54d741ec
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SHA1
a32d1f23364e6959f1184ef6802bedca66ea0714
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SHA256
0851550163c50d41dd61f1b0c82b20c134003e54068e48572147b834ccea9945
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SHA512
0dc466782ba3bac915c522cf8fe3796470d6ad7256b4770808823e84d3cd7ea669236069fc55abcd00e9673080b78945a47664f4943f47b16a8795406eeeb0cb
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SSDEEP
49152:W5Zp6SIguuBe5+s5TvDwpPtwHvehhFKT8oBaqBeqyZSERu9Wq:W5qSfuuUv0pPWehhFMBpBeq0k
Malware Config
Signatures
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UPX dump on OEP (original entry point) 4 IoCs
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Modifies AppInit DLL entries 2 TTPs
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
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Loads dropped DLL 5 IoCs
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UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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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Drops file in Program Files directory 1 IoCs
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Program crash 2 IoCs
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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\2024-02-12_22fe0401dfa96d52bd8c992f54d741ec_floxif_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-12_22fe0401dfa96d52bd8c992f54d741ec_floxif_mafia.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 6642⤵
- Loads dropped DLL
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 7762⤵
- Loads dropped DLL
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 436 -ip 4361⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 436 -ip 4361⤵
- Loads dropped DLL
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
25KB
MD52787c0716c5fc445f827e26370097abd
SHA129b3b614245af628b91662cd623d518f9c872aef
SHA256a81c7ea26a67bc6d036df500d3187312042eac7d676eb7b5da6425c181ef833f
SHA512d68dbb386fc46479f09a6b794bdcdd9b267af6f6e8bd3e923c7adc0991913dad760cc3dcd84ee806b217a3bdc3cabe532d16ad23b4590e0005487cc8585d393b
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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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