Analysis
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max time kernel
146s -
max time network
144s -
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, 11:41
Static task
static1
Behavioral task
behavioral1
Sample
d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
Resource
win10v2004-20220812-en
General
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Target
d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe
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Size
324KB
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MD5
1b0b865733fea5b2afa426e2755002fe
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SHA1
575b7323bc54753549f7cd8491d3649c864a58c1
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SHA256
d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
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SHA512
706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4
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SSDEEP
6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj
Malware Config
Signatures
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Executes dropped EXE 6 IoCs
pid Process 212 oobeldr.exe 1132 oobeldr.exe 4956 oobeldr.exe 1932 oobeldr.exe 3864 oobeldr.exe 3748 oobeldr.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 4852 set thread context of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 212 set thread context of 1132 212 oobeldr.exe 91 PID 4956 set thread context of 1932 4956 oobeldr.exe 96 PID 3864 set thread context of 3748 3864 oobeldr.exe 98 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 456 schtasks.exe 2924 schtasks.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4852 wrote to memory of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 4852 wrote to memory of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 4852 wrote to memory of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 4852 wrote to memory of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 4852 wrote to memory of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 4852 wrote to memory of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 4852 wrote to memory of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 4852 wrote to memory of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 4852 wrote to memory of 2276 4852 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 81 PID 2276 wrote to memory of 456 2276 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 85 PID 2276 wrote to memory of 456 2276 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 85 PID 2276 wrote to memory of 456 2276 d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe 85 PID 212 wrote to memory of 1132 212 oobeldr.exe 91 PID 212 wrote to memory of 1132 212 oobeldr.exe 91 PID 212 wrote to memory of 1132 212 oobeldr.exe 91 PID 212 wrote to memory of 1132 212 oobeldr.exe 91 PID 212 wrote to memory of 1132 212 oobeldr.exe 91 PID 212 wrote to memory of 1132 212 oobeldr.exe 91 PID 212 wrote to memory of 1132 212 oobeldr.exe 91 PID 212 wrote to memory of 1132 212 oobeldr.exe 91 PID 212 wrote to memory of 1132 212 oobeldr.exe 91 PID 1132 wrote to memory of 2924 1132 oobeldr.exe 92 PID 1132 wrote to memory of 2924 1132 oobeldr.exe 92 PID 1132 wrote to memory of 2924 1132 oobeldr.exe 92 PID 4956 wrote to memory of 1932 4956 oobeldr.exe 96 PID 4956 wrote to memory of 1932 4956 oobeldr.exe 96 PID 4956 wrote to memory of 1932 4956 oobeldr.exe 96 PID 4956 wrote to memory of 1932 4956 oobeldr.exe 96 PID 4956 wrote to memory of 1932 4956 oobeldr.exe 96 PID 4956 wrote to memory of 1932 4956 oobeldr.exe 96 PID 4956 wrote to memory of 1932 4956 oobeldr.exe 96 PID 4956 wrote to memory of 1932 4956 oobeldr.exe 96 PID 4956 wrote to memory of 1932 4956 oobeldr.exe 96 PID 3864 wrote to memory of 3748 3864 oobeldr.exe 98 PID 3864 wrote to memory of 3748 3864 oobeldr.exe 98 PID 3864 wrote to memory of 3748 3864 oobeldr.exe 98 PID 3864 wrote to memory of 3748 3864 oobeldr.exe 98 PID 3864 wrote to memory of 3748 3864 oobeldr.exe 98 PID 3864 wrote to memory of 3748 3864 oobeldr.exe 98 PID 3864 wrote to memory of 3748 3864 oobeldr.exe 98 PID 3864 wrote to memory of 3748 3864 oobeldr.exe 98 PID 3864 wrote to memory of 3748 3864 oobeldr.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe"C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4852 -
C:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exeC:\Users\Admin\AppData\Local\Temp\d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025.exe2⤵
- Suspicious use of WriteProcessMemory
PID:2276 -
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:456
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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:212 -
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:1132 -
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:2924
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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:4956 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:1932
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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:3864 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:3748
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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
MD51b0b865733fea5b2afa426e2755002fe
SHA1575b7323bc54753549f7cd8491d3649c864a58c1
SHA256d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4
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Filesize
324KB
MD51b0b865733fea5b2afa426e2755002fe
SHA1575b7323bc54753549f7cd8491d3649c864a58c1
SHA256d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4
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Filesize
324KB
MD51b0b865733fea5b2afa426e2755002fe
SHA1575b7323bc54753549f7cd8491d3649c864a58c1
SHA256d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4
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Filesize
324KB
MD51b0b865733fea5b2afa426e2755002fe
SHA1575b7323bc54753549f7cd8491d3649c864a58c1
SHA256d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4
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Filesize
324KB
MD51b0b865733fea5b2afa426e2755002fe
SHA1575b7323bc54753549f7cd8491d3649c864a58c1
SHA256d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4
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Filesize
324KB
MD51b0b865733fea5b2afa426e2755002fe
SHA1575b7323bc54753549f7cd8491d3649c864a58c1
SHA256d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4
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Filesize
324KB
MD51b0b865733fea5b2afa426e2755002fe
SHA1575b7323bc54753549f7cd8491d3649c864a58c1
SHA256d47d2bce57bd5b444ce255dcc213b2e236f624cf1256e77e8e71fcb673488025
SHA512706d815447b55785dd45851682da934f180b12a6532fc778ce480f86725f5774532e3f2ab59808ad0fd9c49e8ba50f305bb208ddea762be341dfc601354321f4