Analysis
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max time kernel
134s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
30-03-2022 00:38
Behavioral task
behavioral1
Sample
8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe
Resource
win7-20220331-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
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Target
8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe
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Size
2.8MB
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MD5
02328b220f0ddb2d94289cbb57f93684
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SHA1
f642ea04257c1eb1a82f9814a40e1f0ce0142858
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SHA256
8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a
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SHA512
545c42755b4b2ba8dd864edd2f8ba074d1a8be1d84861efd0638325725489202f947b007cfe53a97e1dea928055f21b0ca53ec064a5688033185137f283f0d6b
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE" 8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE" 8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CSRLT.EXE 8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe File opened for modification C:\Windows\SysWOW64\CSRLT.EXE 8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\MSBLT.EXE 8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe File opened for modification C:\Windows\MSBLT.EXE 8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe"C:\Users\Admin\AppData\Local\Temp\8ea357a096356061f5aa79011c824f0cb4133c2a6ae0e01c2e1e99f29b312a8a.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:968