Analysis
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max time kernel
70s -
max time network
133s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
03-11-2022 08:12
Static task
static1
Behavioral task
behavioral1
Sample
65e21f3833e3f59ddc20c6d9a871476b1fc9554b60365f6ece2d46be967ff99c.dll
Resource
win10-20220812-en
5 signatures
150 seconds
General
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Target
65e21f3833e3f59ddc20c6d9a871476b1fc9554b60365f6ece2d46be967ff99c.dll
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Size
818KB
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MD5
8c04b150f5e06b7b6e9828d0c2fe8dc6
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SHA1
7d73e65172d06403d3f303f91008515a599a397d
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SHA256
65e21f3833e3f59ddc20c6d9a871476b1fc9554b60365f6ece2d46be967ff99c
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SHA512
d188495a4d0591b534ab693e427b9261f9f8b2f6549644f08716c42f605387d8c644dab13187fc1a5bb7e2e9150f5f2b6f200155ca7dc01d1d58f21d0e1df352
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SSDEEP
12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1ryx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rkwC2Y
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RbHlPPOXwsZDNgoB.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\PIDojGl\\RbHlPPOXwsZDNgoB.dll\"" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2252 regsvr32.exe 2252 regsvr32.exe 1524 regsvr32.exe 1524 regsvr32.exe 1524 regsvr32.exe 1524 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2252 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2252 wrote to memory of 1524 2252 regsvr32.exe 67 PID 2252 wrote to memory of 1524 2252 regsvr32.exe 67
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\65e21f3833e3f59ddc20c6d9a871476b1fc9554b60365f6ece2d46be967ff99c.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\PIDojGl\RbHlPPOXwsZDNgoB.dll"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:1524
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