Analysis
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max time kernel
150s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
24-05-2022 21:27
Behavioral task
behavioral1
Sample
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe
Resource
win10v2004-20220414-en
General
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Target
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe
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Size
37KB
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MD5
50c57c18fbe284ec107cc041ba2f9797
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SHA1
dfdf0cd6c72561049749c843ce04b82029c8d078
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SHA256
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1
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SHA512
8b59043342c1a5c774056b08c063b04c6845ed60795e3bf7b3414fa417794bcbf17a495a5081e5a7b29c3fc8ac197d416dacc97023844f2c87f81e8bbcdbcf2e
Malware Config
Signatures
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Modifies Windows Firewall 1 TTPs
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Drops startup file 2 IoCs
Processes:
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d1ecd249ee17332db54a2de8e3319626.exe b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d1ecd249ee17332db54a2de8e3319626.exe b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d1ecd249ee17332db54a2de8e3319626 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe\" .." b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\d1ecd249ee17332db54a2de8e3319626 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe\" .." b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe -
Drops autorun.inf file 1 TTPs
Malware can abuse Windows Autorun to spread further via attached volumes.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exepid process 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exepid process 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
Processes:
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exedescription pid process Token: SeDebugPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: 33 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe Token: SeIncBasePriorityPrivilege 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exedescription pid process target process PID 5004 wrote to memory of 4604 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe netsh.exe PID 5004 wrote to memory of 4604 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe netsh.exe PID 5004 wrote to memory of 4604 5004 b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe netsh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe"C:\Users\Admin\AppData\Local\Temp\b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe" "b266c09851a9c4d96a84eb7de5b55f91b1d178ef4124afef225751c9aeb01ce1.exe" ENABLE2⤵