Analysis
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max time kernel
131s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
31/10/2022, 22:54
Static task
static1
Behavioral task
behavioral1
Sample
6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe
Resource
win10v2004-20220812-en
General
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Target
6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe
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Size
322KB
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MD5
246b1fbe7f657f535c0898f505fe46bf
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SHA1
3e9e1b0e8172e5cfa386cee506da9cb060d074e4
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SHA256
6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733
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SHA512
a6e00fdbfb00721ec2b0f634f068c6a1a064d267b3a30fc0b44615d4681d2c80fc7fd5750fd5dd45bec6b8ccd85aa9c1ac57e37653ad2d077417d1ca5265ae2f
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SSDEEP
6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj
Malware Config
Signatures
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Executes dropped EXE 4 IoCs
pid Process 3272 oobeldr.exe 1472 oobeldr.exe 4928 oobeldr.exe 744 oobeldr.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2100 set thread context of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 3272 set thread context of 1472 3272 oobeldr.exe 93 PID 4928 set thread context of 744 4928 oobeldr.exe 97 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4632 schtasks.exe 5032 schtasks.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 2100 wrote to memory of 4964 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 81 PID 2100 wrote to memory of 4964 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 81 PID 2100 wrote to memory of 4964 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 81 PID 2100 wrote to memory of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 2100 wrote to memory of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 2100 wrote to memory of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 2100 wrote to memory of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 2100 wrote to memory of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 2100 wrote to memory of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 2100 wrote to memory of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 2100 wrote to memory of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 2100 wrote to memory of 4688 2100 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 82 PID 4688 wrote to memory of 4632 4688 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 83 PID 4688 wrote to memory of 4632 4688 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 83 PID 4688 wrote to memory of 4632 4688 6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe 83 PID 3272 wrote to memory of 1472 3272 oobeldr.exe 93 PID 3272 wrote to memory of 1472 3272 oobeldr.exe 93 PID 3272 wrote to memory of 1472 3272 oobeldr.exe 93 PID 3272 wrote to memory of 1472 3272 oobeldr.exe 93 PID 3272 wrote to memory of 1472 3272 oobeldr.exe 93 PID 3272 wrote to memory of 1472 3272 oobeldr.exe 93 PID 3272 wrote to memory of 1472 3272 oobeldr.exe 93 PID 3272 wrote to memory of 1472 3272 oobeldr.exe 93 PID 3272 wrote to memory of 1472 3272 oobeldr.exe 93 PID 1472 wrote to memory of 5032 1472 oobeldr.exe 94 PID 1472 wrote to memory of 5032 1472 oobeldr.exe 94 PID 1472 wrote to memory of 5032 1472 oobeldr.exe 94 PID 4928 wrote to memory of 744 4928 oobeldr.exe 97 PID 4928 wrote to memory of 744 4928 oobeldr.exe 97 PID 4928 wrote to memory of 744 4928 oobeldr.exe 97 PID 4928 wrote to memory of 744 4928 oobeldr.exe 97 PID 4928 wrote to memory of 744 4928 oobeldr.exe 97 PID 4928 wrote to memory of 744 4928 oobeldr.exe 97 PID 4928 wrote to memory of 744 4928 oobeldr.exe 97 PID 4928 wrote to memory of 744 4928 oobeldr.exe 97 PID 4928 wrote to memory of 744 4928 oobeldr.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe"C:\Users\Admin\AppData\Local\Temp\6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Users\Admin\AppData\Local\Temp\6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exeC:\Users\Admin\AppData\Local\Temp\6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe2⤵PID:4964
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C:\Users\Admin\AppData\Local\Temp\6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exeC:\Users\Admin\AppData\Local\Temp\6d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733.exe2⤵
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"3⤵
- Creates scheduled task(s)
PID:4632
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C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3272 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"3⤵
- Creates scheduled task(s)
PID:5032
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C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4928 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:744
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
789B
MD503d2df1e8834bc4ec1756735429b458c
SHA14ee6c0f5b04c8e0c5076219c5724032daab11d40
SHA256745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631
SHA5122482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b
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Filesize
322KB
MD5246b1fbe7f657f535c0898f505fe46bf
SHA13e9e1b0e8172e5cfa386cee506da9cb060d074e4
SHA2566d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733
SHA512a6e00fdbfb00721ec2b0f634f068c6a1a064d267b3a30fc0b44615d4681d2c80fc7fd5750fd5dd45bec6b8ccd85aa9c1ac57e37653ad2d077417d1ca5265ae2f
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Filesize
322KB
MD5246b1fbe7f657f535c0898f505fe46bf
SHA13e9e1b0e8172e5cfa386cee506da9cb060d074e4
SHA2566d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733
SHA512a6e00fdbfb00721ec2b0f634f068c6a1a064d267b3a30fc0b44615d4681d2c80fc7fd5750fd5dd45bec6b8ccd85aa9c1ac57e37653ad2d077417d1ca5265ae2f
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Filesize
322KB
MD5246b1fbe7f657f535c0898f505fe46bf
SHA13e9e1b0e8172e5cfa386cee506da9cb060d074e4
SHA2566d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733
SHA512a6e00fdbfb00721ec2b0f634f068c6a1a064d267b3a30fc0b44615d4681d2c80fc7fd5750fd5dd45bec6b8ccd85aa9c1ac57e37653ad2d077417d1ca5265ae2f
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Filesize
322KB
MD5246b1fbe7f657f535c0898f505fe46bf
SHA13e9e1b0e8172e5cfa386cee506da9cb060d074e4
SHA2566d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733
SHA512a6e00fdbfb00721ec2b0f634f068c6a1a064d267b3a30fc0b44615d4681d2c80fc7fd5750fd5dd45bec6b8ccd85aa9c1ac57e37653ad2d077417d1ca5265ae2f
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Filesize
322KB
MD5246b1fbe7f657f535c0898f505fe46bf
SHA13e9e1b0e8172e5cfa386cee506da9cb060d074e4
SHA2566d9fad7042641cd925415c476da438fd287f1d7c3de8fc1cdf49ee04e6368733
SHA512a6e00fdbfb00721ec2b0f634f068c6a1a064d267b3a30fc0b44615d4681d2c80fc7fd5750fd5dd45bec6b8ccd85aa9c1ac57e37653ad2d077417d1ca5265ae2f