Analysis
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max time kernel
173s -
max time network
194s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
08-05-2022 05:26
Behavioral task
behavioral1
Sample
1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe
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Size
711KB
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MD5
004c8205704cdb9f09252a6f6b7358cf
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SHA1
e8eab0136519fa12545824dc18a3a6c8edb1747a
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SHA256
1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d
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SHA512
6469fd36b63e5ac97c5a999589e7cb267a93902ed9ef65f7c49ee0a4899f4338270a879c6b064f2c99b608c742b8a92a383f854c9aa883368e45562f18a1ae84
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 1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE" 1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE" 1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CSRLT.EXE 1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe File opened for modification C:\Windows\SysWOW64\CSRLT.EXE 1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\MSBLT.EXE 1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe File opened for modification C:\Windows\MSBLT.EXE 1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe"C:\Users\Admin\AppData\Local\Temp\1be3df86f2e5a8165d4f04ec0290de15d60db343d01f762f9de125d7dac7738d.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:1076