Analysis
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max time kernel
53s -
max time network
149s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
02-11-2022 13:04
Static task
static1
Behavioral task
behavioral1
Sample
6852122329c3d5331c0dad370f3c108a033a3818febb13facaa00414d89a2ac3.dll
Resource
win10-20220812-en
windows10-1703-x64
5 signatures
150 seconds
General
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Target
6852122329c3d5331c0dad370f3c108a033a3818febb13facaa00414d89a2ac3.dll
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Size
664KB
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MD5
d2663781ed384df2d53d4532cac0e70b
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SHA1
f14d8f0018e4ee198cd239d18671a468d5a54cfc
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SHA256
6852122329c3d5331c0dad370f3c108a033a3818febb13facaa00414d89a2ac3
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SHA512
2934e56f460aaf36aaf7f7187518053345a8f6fa03764e7848a1d1dca0139b4f5fb6595643b061b33146317ee76883092fb39eb23ac79877d775c509b5ce0d21
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SSDEEP
12288:v9D2/XRIK1chzV2rBt5APJlGIX4cDVi8HY1lW+lJk1XY61IU:lD2vRA2rv5APJfX4jiY18+lJkt
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\SOth.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\EndssP\\SOth.dll\"" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3144 regsvr32.exe 3144 regsvr32.exe 4000 regsvr32.exe 4000 regsvr32.exe 4000 regsvr32.exe 4000 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3144 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3144 wrote to memory of 4000 3144 regsvr32.exe 66 PID 3144 wrote to memory of 4000 3144 regsvr32.exe 66
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\6852122329c3d5331c0dad370f3c108a033a3818febb13facaa00414d89a2ac3.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3144 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\EndssP\SOth.dll"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:4000
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