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Analysis
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max time kernel
42s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29/10/2022, 20:16
Static task
static1
Behavioral task
behavioral1
Sample
389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe
Resource
win10v2004-20220812-en
General
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Target
389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe
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Size
65KB
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MD5
a3a05bd603cd751514447a3e58ba0260
-
SHA1
2027a85bf03f58e5f7290fdb47442f81f1f16c8b
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SHA256
389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577
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SHA512
49483e33dca94c52f5fd26b487baeecf203de6aded88fc311c9ce514237c79351c78d71643b5d8a8fa983797dc676b3f9bab7c21774c3e04826debfee951be00
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SSDEEP
1536:FNxU+W+73uSpoo3e/8+dcr2yS7mqJKumw0COmzTxRyyb:NU+W+qNo3e9Sy/q+Kumw0CD5F
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 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\taskmgr.exe\Debugger = "C:\\Windows\\system32\\\\services.exe" 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.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\mnea30 = "C:\\Windows\\system32\\.exe" 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe -
Drops file in System32 directory 11 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\† 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File created C:\Windows\SysWOW64\†\scservice.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File opened for modification C:\Windows\SysWOW64\†\mnea30.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File created C:\Windows\SysWOW64\†\servicess.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File opened for modification C:\Windows\SysWOW64\†\servicess.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File created C:\Windows\SysWOW64\†\mirror.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File opened for modification C:\Windows\SysWOW64\†\mirror.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File opened for modification C:\Windows\SysWOW64\†\scservice.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File created C:\Windows\SysWOW64\†\mnea30.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File created C:\Windows\SysWOW64\†\netdhcp.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe File opened for modification C:\Windows\SysWOW64\†\netdhcp.exe 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1504 389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe"C:\Users\Admin\AppData\Local\Temp\389183ddd3fae516866d151c29150cca4c2c7047f3527f9710b1fafeb10bf577.exe"1⤵
- Sets file execution options in registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1504