Analysis
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max time kernel
170s -
max time network
182s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
16-05-2022 11:13
Behavioral task
behavioral1
Sample
f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe
-
Size
812KB
-
MD5
0047815c16d9e79d862ed8f4a60c1e46
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SHA1
024c2b0c90ef3c2814314c8d166ebf56548a6a46
-
SHA256
f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86
-
SHA512
4c4f8d11862781d565a8968066159bed59c129cc772c90e63f1fed133263cf49b214aaf01b6732bb62fc8767166c3f7a81e749a7dac742a929522f7888fe3cb9
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 f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CSRLT.EXE = "C:\\Windows\\system32\\CSRLT.EXE" f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\MSBLT.EXE = "C:\\Windows\\MSBLT.EXE" f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\CSRLT.EXE f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe File opened for modification C:\Windows\SysWOW64\CSRLT.EXE f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\MSBLT.EXE f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe File opened for modification C:\Windows\MSBLT.EXE f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe"C:\Users\Admin\AppData\Local\Temp\f26e0370049f8dda2d30d4886fbfff887fde8101a634be465c715e303c66fa86.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
PID:5056