Analysis
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max time kernel
49s -
max time network
47s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
09-05-2021 23:12
Behavioral task
behavioral1
Sample
0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe
Resource
win7v20210408
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe
Resource
win10v20210410
0 signatures
0 seconds
General
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Target
0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe
-
Size
812KB
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MD5
d3221ce75ebfbfd9740d641de35b4602
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SHA1
3fe23fb8217c0a43436cfe99ed3756f14856f122
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SHA256
0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0
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SHA512
b436d657392b9d3e0d43779094c6e7b809f9032f38b09b0d14aed9690a943e0fa1df9e52be81e5a4f139a356ba6ab09388cc6836127e6b14fc484893823a4ed2
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 0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE" 0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce 0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE" 0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CSRLT.EXE 0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe File opened for modification C:\Windows\SysWOW64\CSRLT.EXE 0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\MSBLT.EXE 0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe File opened for modification C:\Windows\MSBLT.EXE 0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe"C:\Users\Admin\AppData\Local\Temp\0200ca01043a48f818954c4e5868e0ab74a0eadda182a59f4bebc689aa0e46a0.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1028