Analysis
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max time kernel
105s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01/11/2022, 11:38
Static task
static1
Behavioral task
behavioral1
Sample
1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe
Resource
win10v2004-20220812-en
General
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Target
1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe
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Size
324KB
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MD5
da6de5e3bf4e303a72c60b7ece59d4bd
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SHA1
84d2a1832e8cde644fd4fd4b2ce2316e275476b8
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SHA256
1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03
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SHA512
7e23a48b6627f40569dabc8e222f85b203eaa4b8297bd29e8ef5d0135e0ee27ffcdb917962221a60f0d019801c697d18bb4196f778ab37c6a4b1c20bc567b250
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SSDEEP
6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj
Malware Config
Signatures
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Executes dropped EXE 5 IoCs
pid Process 4780 oobeldr.exe 692 oobeldr.exe 4176 oobeldr.exe 2096 oobeldr.exe 2940 oobeldr.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 892 set thread context of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 4780 set thread context of 4176 4780 oobeldr.exe 90 PID 2096 set thread context of 2940 2096 oobeldr.exe 94 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1812 schtasks.exe 1480 schtasks.exe -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 892 wrote to memory of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 892 wrote to memory of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 892 wrote to memory of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 892 wrote to memory of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 892 wrote to memory of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 892 wrote to memory of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 892 wrote to memory of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 892 wrote to memory of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 892 wrote to memory of 3812 892 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 77 PID 3812 wrote to memory of 1812 3812 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 78 PID 3812 wrote to memory of 1812 3812 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 78 PID 3812 wrote to memory of 1812 3812 1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe 78 PID 4780 wrote to memory of 692 4780 oobeldr.exe 89 PID 4780 wrote to memory of 692 4780 oobeldr.exe 89 PID 4780 wrote to memory of 692 4780 oobeldr.exe 89 PID 4780 wrote to memory of 4176 4780 oobeldr.exe 90 PID 4780 wrote to memory of 4176 4780 oobeldr.exe 90 PID 4780 wrote to memory of 4176 4780 oobeldr.exe 90 PID 4780 wrote to memory of 4176 4780 oobeldr.exe 90 PID 4780 wrote to memory of 4176 4780 oobeldr.exe 90 PID 4780 wrote to memory of 4176 4780 oobeldr.exe 90 PID 4780 wrote to memory of 4176 4780 oobeldr.exe 90 PID 4780 wrote to memory of 4176 4780 oobeldr.exe 90 PID 4780 wrote to memory of 4176 4780 oobeldr.exe 90 PID 4176 wrote to memory of 1480 4176 oobeldr.exe 91 PID 4176 wrote to memory of 1480 4176 oobeldr.exe 91 PID 4176 wrote to memory of 1480 4176 oobeldr.exe 91 PID 2096 wrote to memory of 2940 2096 oobeldr.exe 94 PID 2096 wrote to memory of 2940 2096 oobeldr.exe 94 PID 2096 wrote to memory of 2940 2096 oobeldr.exe 94 PID 2096 wrote to memory of 2940 2096 oobeldr.exe 94 PID 2096 wrote to memory of 2940 2096 oobeldr.exe 94 PID 2096 wrote to memory of 2940 2096 oobeldr.exe 94 PID 2096 wrote to memory of 2940 2096 oobeldr.exe 94 PID 2096 wrote to memory of 2940 2096 oobeldr.exe 94 PID 2096 wrote to memory of 2940 2096 oobeldr.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe"C:\Users\Admin\AppData\Local\Temp\1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:892 -
C:\Users\Admin\AppData\Local\Temp\1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exeC:\Users\Admin\AppData\Local\Temp\1365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03.exe2⤵
- Suspicious use of WriteProcessMemory
PID:3812 -
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:1812
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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:4780 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:692
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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:4176 -
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:1480
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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:2096 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:2940
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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
324KB
MD5da6de5e3bf4e303a72c60b7ece59d4bd
SHA184d2a1832e8cde644fd4fd4b2ce2316e275476b8
SHA2561365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03
SHA5127e23a48b6627f40569dabc8e222f85b203eaa4b8297bd29e8ef5d0135e0ee27ffcdb917962221a60f0d019801c697d18bb4196f778ab37c6a4b1c20bc567b250
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Filesize
324KB
MD5da6de5e3bf4e303a72c60b7ece59d4bd
SHA184d2a1832e8cde644fd4fd4b2ce2316e275476b8
SHA2561365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03
SHA5127e23a48b6627f40569dabc8e222f85b203eaa4b8297bd29e8ef5d0135e0ee27ffcdb917962221a60f0d019801c697d18bb4196f778ab37c6a4b1c20bc567b250
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Filesize
324KB
MD5da6de5e3bf4e303a72c60b7ece59d4bd
SHA184d2a1832e8cde644fd4fd4b2ce2316e275476b8
SHA2561365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03
SHA5127e23a48b6627f40569dabc8e222f85b203eaa4b8297bd29e8ef5d0135e0ee27ffcdb917962221a60f0d019801c697d18bb4196f778ab37c6a4b1c20bc567b250
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Filesize
324KB
MD5da6de5e3bf4e303a72c60b7ece59d4bd
SHA184d2a1832e8cde644fd4fd4b2ce2316e275476b8
SHA2561365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03
SHA5127e23a48b6627f40569dabc8e222f85b203eaa4b8297bd29e8ef5d0135e0ee27ffcdb917962221a60f0d019801c697d18bb4196f778ab37c6a4b1c20bc567b250
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Filesize
324KB
MD5da6de5e3bf4e303a72c60b7ece59d4bd
SHA184d2a1832e8cde644fd4fd4b2ce2316e275476b8
SHA2561365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03
SHA5127e23a48b6627f40569dabc8e222f85b203eaa4b8297bd29e8ef5d0135e0ee27ffcdb917962221a60f0d019801c697d18bb4196f778ab37c6a4b1c20bc567b250
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Filesize
324KB
MD5da6de5e3bf4e303a72c60b7ece59d4bd
SHA184d2a1832e8cde644fd4fd4b2ce2316e275476b8
SHA2561365204b7d93108e23a66cfcff4c44cdda812c6b57f361493ba9b827ce853b03
SHA5127e23a48b6627f40569dabc8e222f85b203eaa4b8297bd29e8ef5d0135e0ee27ffcdb917962221a60f0d019801c697d18bb4196f778ab37c6a4b1c20bc567b250