Analysis
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max time kernel
153s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
12-06-2022 02:06
Behavioral task
behavioral1
Sample
234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
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Target
234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe
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Size
711KB
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MD5
fe7cf6a55fb66ee829febf37f93930f3
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SHA1
c3c12335f83b3d1068f9c5a01c536039b8cdc646
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SHA256
234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13
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SHA512
9fd9492529480cee25efb5cf9cb26f726de8cb7eb5f6124176c811916630bc5084e761056b0ac5d8f1a964135bc95c23d502090f23a4490ba4364793d999e0f4
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE" 234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE" 234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run 234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CSRLT.EXE 234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe File opened for modification C:\Windows\SysWOW64\CSRLT.EXE 234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\MSBLT.EXE 234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe File opened for modification C:\Windows\MSBLT.EXE 234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe"C:\Users\Admin\AppData\Local\Temp\234ac64f45ab1e094f06fae8b7d021d0abe9615f87265ddf7ca3e7c01d8e5e13.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:400