Analysis
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max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
02-05-2022 00:01
Behavioral task
behavioral1
Sample
cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
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Target
cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe
-
Size
711KB
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MD5
0214821304f29d91df21332c8ebdd443
-
SHA1
5d95eeada3c794266c9a7916a8e957a9fd1ab56e
-
SHA256
cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66
-
SHA512
46160474f1a5075b8478d59f90481ec1fa120abbb9b1ef6b434d04d9113d14fe216c2460d7b9f3deba232953c67860263ab3701c66ddee2623bd9aeed1c82359
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\Run cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE" cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE" cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CSRLT.EXE cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe File opened for modification C:\Windows\SysWOW64\CSRLT.EXE cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\MSBLT.EXE cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe File opened for modification C:\Windows\MSBLT.EXE cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe"C:\Users\Admin\AppData\Local\Temp\cf48eafa6c60077ba4bb023ca39b99b6eb14967cde8bb444fa377f7544247f66.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:4148