Analysis
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max time kernel
200s -
max time network
168s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
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submitted
23-11-2022 17:08
General
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Target
af2babeff9c6df47269bad09c43a94e710f632d2666542f62ab25812eb08dd98.exe
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Size
844KB
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MD5
43aa453b93183fc5b315cbdd37a1b4b0
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SHA1
e6dd9ae01e8656cc38776f0141a85ccc989e9dcf
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SHA256
af2babeff9c6df47269bad09c43a94e710f632d2666542f62ab25812eb08dd98
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SHA512
a7a21221fd29770d3a7ddd1e853604a4295714334f8aac1b066ffb4fef5a1607c4470d9164d2b384eac5275572cfd5b83e2b4511b8a56504809e7f3ff0c71922
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SSDEEP
6144:jM9EdtYyWPIL6F1ECIXFY7u4HMpsDXUqfTT1YVktbaXa+W4HMSg0fGCUk6gjkOKB:Q9TyWPhQ6x9R+K+5vg0f96gjkOKqmWjm
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
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Sality
Sality is backdoor written in C++, first discovered in 2003.
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UAC bypass 3 TTPs 1 IoCs
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Windows security bypass 2 TTPs 6 IoCs
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Windows security modification 2 TTPs 7 IoCs
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in Program Files directory 1 IoCs
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Drops file in Windows directory 2 IoCs
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Suspicious behavior: EnumeratesProcesses 26 IoCs
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Suspicious use of AdjustPrivilegeToken 20 IoCs
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Suspicious use of FindShellTrayWindow 64 IoCs
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Suspicious use of SendNotifyMessage 1 IoCs
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Suspicious use of SetWindowsHookEx 5 IoCs
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Suspicious use of WriteProcessMemory 42 IoCs
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System policy modification 1 TTPs 1 IoCs
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\af2babeff9c6df47269bad09c43a94e710f632d2666542f62ab25812eb08dd98.exe"C:\Users\Admin\AppData\Local\Temp\af2babeff9c6df47269bad09c43a94e710f632d2666542f62ab25812eb08dd98.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
8KB
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Filesize
844KB
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Filesize
16.7MB
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Filesize
16.7MB
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Filesize
8KB
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Filesize
16.7MB
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Filesize
8KB
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Filesize
844KB