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Analysis
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max time kernel
44s -
max time network
52s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
03/10/2022, 11:17
Static task
static1
Behavioral task
behavioral1
Sample
96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe
Resource
win10v2004-20220901-en
General
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Target
96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe
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Size
131KB
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MD5
4dc5a50e5f8e2a6cb04bb097caf4e4b0
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SHA1
337d054d921e33dc200e427a1a6eec9d9552bc2b
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SHA256
96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb
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SHA512
feb3d4d1bf36da8ac389e693f8756b00a578fa37b2af6cb54160fbb4862005119bb90810c23105c7c009258861ec0093e2c7fcc47758aa95d3418c2bf713aacf
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SSDEEP
1536:dNxU+W+73uSpoo3e/8+dcr2ySWuGsaj/UCP0z0Wlxo3K7PfkMpsuNxvFFNy/Hz:VU+W+qNo3e9Sy/WuRaezPM3K73kuIb
Malware Config
Signatures
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Sets file execution options in registry 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Windows\\system32\\\\services.exe" 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\enra30 = "C:\\Windows\\system32\\.exe" 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe -
Drops file in System32 directory 11 IoCs
description ioc Process File created C:\Windows\SysWOW64\†\netdhcp.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File opened for modification C:\Windows\SysWOW64\†\netdhcp.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File created C:\Windows\SysWOW64\†\scservice.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File created C:\Windows\SysWOW64\†\enra30.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File opened for modification C:\Windows\SysWOW64\†\enra30.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File created C:\Windows\SysWOW64\†\mirror.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File opened for modification C:\Windows\SysWOW64\†\mirror.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File opened for modification C:\Windows\SysWOW64\† 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File opened for modification C:\Windows\SysWOW64\†\scservice.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File created C:\Windows\SysWOW64\†\servicess.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe File opened for modification C:\Windows\SysWOW64\†\servicess.exe 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1376 96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe"C:\Users\Admin\AppData\Local\Temp\96a5e9223e13332c4d9438468ca036a51e3a760e33db79ac2fc4fd2f5f2f9fcb.exe"1⤵
- Sets file execution options in registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1376