Analysis
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max time kernel
142s -
max time network
104s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03/02/2023, 11:01
Static task
static1
Behavioral task
behavioral1
Sample
608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe
Resource
win10v2004-20221111-en
General
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Target
608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe
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Size
329KB
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MD5
e95c57b440aba237fad14dcdc232069a
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SHA1
eab18dd5cf28ac6f987ee98cbcb432c95cabee1c
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SHA256
608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9
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SHA512
1637109c19389f7cc76300ac32fbba977108dd6f710a134272192d7efeb471d4086b5be9ac5798bac2a9d00be8a92f72cb37637829aa9f7ed4fb5084b26a51e8
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SSDEEP
6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj
Malware Config
Signatures
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Executes dropped EXE 6 IoCs
pid Process 4596 oobeldr.exe 2260 oobeldr.exe 2348 oobeldr.exe 1004 oobeldr.exe 1064 oobeldr.exe 3456 oobeldr.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 3568 set thread context of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 4596 set thread context of 2260 4596 oobeldr.exe 87 PID 2348 set thread context of 1004 2348 oobeldr.exe 95 PID 1064 set thread context of 3456 1064 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 4532 schtasks.exe 1396 schtasks.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3568 wrote to memory of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 3568 wrote to memory of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 3568 wrote to memory of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 3568 wrote to memory of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 3568 wrote to memory of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 3568 wrote to memory of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 3568 wrote to memory of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 3568 wrote to memory of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 3568 wrote to memory of 2792 3568 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 80 PID 2792 wrote to memory of 4532 2792 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 81 PID 2792 wrote to memory of 4532 2792 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 81 PID 2792 wrote to memory of 4532 2792 608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe 81 PID 4596 wrote to memory of 2260 4596 oobeldr.exe 87 PID 4596 wrote to memory of 2260 4596 oobeldr.exe 87 PID 4596 wrote to memory of 2260 4596 oobeldr.exe 87 PID 4596 wrote to memory of 2260 4596 oobeldr.exe 87 PID 4596 wrote to memory of 2260 4596 oobeldr.exe 87 PID 4596 wrote to memory of 2260 4596 oobeldr.exe 87 PID 4596 wrote to memory of 2260 4596 oobeldr.exe 87 PID 4596 wrote to memory of 2260 4596 oobeldr.exe 87 PID 4596 wrote to memory of 2260 4596 oobeldr.exe 87 PID 2260 wrote to memory of 1396 2260 oobeldr.exe 89 PID 2260 wrote to memory of 1396 2260 oobeldr.exe 89 PID 2260 wrote to memory of 1396 2260 oobeldr.exe 89 PID 2348 wrote to memory of 1004 2348 oobeldr.exe 95 PID 2348 wrote to memory of 1004 2348 oobeldr.exe 95 PID 2348 wrote to memory of 1004 2348 oobeldr.exe 95 PID 2348 wrote to memory of 1004 2348 oobeldr.exe 95 PID 2348 wrote to memory of 1004 2348 oobeldr.exe 95 PID 2348 wrote to memory of 1004 2348 oobeldr.exe 95 PID 2348 wrote to memory of 1004 2348 oobeldr.exe 95 PID 2348 wrote to memory of 1004 2348 oobeldr.exe 95 PID 2348 wrote to memory of 1004 2348 oobeldr.exe 95 PID 1064 wrote to memory of 3456 1064 oobeldr.exe 97 PID 1064 wrote to memory of 3456 1064 oobeldr.exe 97 PID 1064 wrote to memory of 3456 1064 oobeldr.exe 97 PID 1064 wrote to memory of 3456 1064 oobeldr.exe 97 PID 1064 wrote to memory of 3456 1064 oobeldr.exe 97 PID 1064 wrote to memory of 3456 1064 oobeldr.exe 97 PID 1064 wrote to memory of 3456 1064 oobeldr.exe 97 PID 1064 wrote to memory of 3456 1064 oobeldr.exe 97 PID 1064 wrote to memory of 3456 1064 oobeldr.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe"C:\Users\Admin\AppData\Local\Temp\608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3568 -
C:\Users\Admin\AppData\Local\Temp\608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exeC:\Users\Admin\AppData\Local\Temp\608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2792 -
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:4532
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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:4596 -
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:2260 -
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:1396
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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:2348 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:1004
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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:1064 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:3456
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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
329KB
MD5e95c57b440aba237fad14dcdc232069a
SHA1eab18dd5cf28ac6f987ee98cbcb432c95cabee1c
SHA256608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9
SHA5121637109c19389f7cc76300ac32fbba977108dd6f710a134272192d7efeb471d4086b5be9ac5798bac2a9d00be8a92f72cb37637829aa9f7ed4fb5084b26a51e8
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Filesize
329KB
MD5e95c57b440aba237fad14dcdc232069a
SHA1eab18dd5cf28ac6f987ee98cbcb432c95cabee1c
SHA256608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9
SHA5121637109c19389f7cc76300ac32fbba977108dd6f710a134272192d7efeb471d4086b5be9ac5798bac2a9d00be8a92f72cb37637829aa9f7ed4fb5084b26a51e8
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Filesize
329KB
MD5e95c57b440aba237fad14dcdc232069a
SHA1eab18dd5cf28ac6f987ee98cbcb432c95cabee1c
SHA256608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9
SHA5121637109c19389f7cc76300ac32fbba977108dd6f710a134272192d7efeb471d4086b5be9ac5798bac2a9d00be8a92f72cb37637829aa9f7ed4fb5084b26a51e8
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Filesize
329KB
MD5e95c57b440aba237fad14dcdc232069a
SHA1eab18dd5cf28ac6f987ee98cbcb432c95cabee1c
SHA256608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9
SHA5121637109c19389f7cc76300ac32fbba977108dd6f710a134272192d7efeb471d4086b5be9ac5798bac2a9d00be8a92f72cb37637829aa9f7ed4fb5084b26a51e8
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Filesize
329KB
MD5e95c57b440aba237fad14dcdc232069a
SHA1eab18dd5cf28ac6f987ee98cbcb432c95cabee1c
SHA256608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9
SHA5121637109c19389f7cc76300ac32fbba977108dd6f710a134272192d7efeb471d4086b5be9ac5798bac2a9d00be8a92f72cb37637829aa9f7ed4fb5084b26a51e8
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Filesize
329KB
MD5e95c57b440aba237fad14dcdc232069a
SHA1eab18dd5cf28ac6f987ee98cbcb432c95cabee1c
SHA256608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9
SHA5121637109c19389f7cc76300ac32fbba977108dd6f710a134272192d7efeb471d4086b5be9ac5798bac2a9d00be8a92f72cb37637829aa9f7ed4fb5084b26a51e8
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Filesize
329KB
MD5e95c57b440aba237fad14dcdc232069a
SHA1eab18dd5cf28ac6f987ee98cbcb432c95cabee1c
SHA256608e8a6c3ae41c8d4de6a75db25edab0945370957b2b549d917130d83e13ecf9
SHA5121637109c19389f7cc76300ac32fbba977108dd6f710a134272192d7efeb471d4086b5be9ac5798bac2a9d00be8a92f72cb37637829aa9f7ed4fb5084b26a51e8