Analysis
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max time kernel
38s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
27-05-2022 22:55
Behavioral task
behavioral1
Sample
03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
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Target
03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe
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Size
1.4MB
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MD5
07eb1f28476b0374f680082fc26e15ad
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SHA1
7306608a12c8c95294af9481fdd529948fd0ad85
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SHA256
03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9
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SHA512
2114718d33fc99e4830c1481541ef468b227aa6721e30a908bc942e530ac6d7187fbb9ba8bca3bcaddff28d923202e38e7a25631e869b6b72af299c811e04114
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 03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE" 03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce 03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE" 03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CSRLT.EXE 03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe File opened for modification C:\Windows\SysWOW64\CSRLT.EXE 03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\MSBLT.EXE 03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe File opened for modification C:\Windows\MSBLT.EXE 03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe"C:\Users\Admin\AppData\Local\Temp\03e9e1f5fb433fc96ea501edd9ee2a0a816ca9a18c67a8acd5e5779101e063e9.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1680