Analysis
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max time kernel
146s -
max time network
147s -
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, 15:58
Static task
static1
Behavioral task
behavioral1
Sample
9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe
Resource
win10-20220812-en
General
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Target
9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe
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Size
327KB
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MD5
634f4157d5f4c316524f2b977e753923
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SHA1
798a2cd147c11146238533d0b9894313361ebc59
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SHA256
9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206
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SHA512
e749981068672441fcfc3e804a7604d72dfe2f10b0a77f53f1b98c1cf8cd77093045beff7050710071d6704bb215cd285949d7c4ab9ad1a8e2143986ccc5d29b
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SSDEEP
6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj
Malware Config
Signatures
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Executes dropped EXE 7 IoCs
pid Process 4612 oobeldr.exe 4192 oobeldr.exe 3720 oobeldr.exe 652 oobeldr.exe 568 oobeldr.exe 1436 oobeldr.exe 1476 oobeldr.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 2684 set thread context of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 4612 set thread context of 4192 4612 oobeldr.exe 70 PID 3720 set thread context of 568 3720 oobeldr.exe 75 PID 1436 set thread context of 1476 1436 oobeldr.exe 77 -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4584 schtasks.exe 2728 schtasks.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 2684 wrote to memory of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 2684 wrote to memory of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 2684 wrote to memory of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 2684 wrote to memory of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 2684 wrote to memory of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 2684 wrote to memory of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 2684 wrote to memory of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 2684 wrote to memory of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 2684 wrote to memory of 5036 2684 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 66 PID 5036 wrote to memory of 2728 5036 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 67 PID 5036 wrote to memory of 2728 5036 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 67 PID 5036 wrote to memory of 2728 5036 9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe 67 PID 4612 wrote to memory of 4192 4612 oobeldr.exe 70 PID 4612 wrote to memory of 4192 4612 oobeldr.exe 70 PID 4612 wrote to memory of 4192 4612 oobeldr.exe 70 PID 4612 wrote to memory of 4192 4612 oobeldr.exe 70 PID 4612 wrote to memory of 4192 4612 oobeldr.exe 70 PID 4612 wrote to memory of 4192 4612 oobeldr.exe 70 PID 4612 wrote to memory of 4192 4612 oobeldr.exe 70 PID 4612 wrote to memory of 4192 4612 oobeldr.exe 70 PID 4612 wrote to memory of 4192 4612 oobeldr.exe 70 PID 4192 wrote to memory of 4584 4192 oobeldr.exe 71 PID 4192 wrote to memory of 4584 4192 oobeldr.exe 71 PID 4192 wrote to memory of 4584 4192 oobeldr.exe 71 PID 3720 wrote to memory of 652 3720 oobeldr.exe 74 PID 3720 wrote to memory of 652 3720 oobeldr.exe 74 PID 3720 wrote to memory of 652 3720 oobeldr.exe 74 PID 3720 wrote to memory of 568 3720 oobeldr.exe 75 PID 3720 wrote to memory of 568 3720 oobeldr.exe 75 PID 3720 wrote to memory of 568 3720 oobeldr.exe 75 PID 3720 wrote to memory of 568 3720 oobeldr.exe 75 PID 3720 wrote to memory of 568 3720 oobeldr.exe 75 PID 3720 wrote to memory of 568 3720 oobeldr.exe 75 PID 3720 wrote to memory of 568 3720 oobeldr.exe 75 PID 3720 wrote to memory of 568 3720 oobeldr.exe 75 PID 3720 wrote to memory of 568 3720 oobeldr.exe 75 PID 1436 wrote to memory of 1476 1436 oobeldr.exe 77 PID 1436 wrote to memory of 1476 1436 oobeldr.exe 77 PID 1436 wrote to memory of 1476 1436 oobeldr.exe 77 PID 1436 wrote to memory of 1476 1436 oobeldr.exe 77 PID 1436 wrote to memory of 1476 1436 oobeldr.exe 77 PID 1436 wrote to memory of 1476 1436 oobeldr.exe 77 PID 1436 wrote to memory of 1476 1436 oobeldr.exe 77 PID 1436 wrote to memory of 1476 1436 oobeldr.exe 77 PID 1436 wrote to memory of 1476 1436 oobeldr.exe 77
Processes
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C:\Users\Admin\AppData\Local\Temp\9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe"C:\Users\Admin\AppData\Local\Temp\9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2684 -
C:\Users\Admin\AppData\Local\Temp\9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exeC:\Users\Admin\AppData\Local\Temp\9b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206.exe2⤵
- Suspicious use of WriteProcessMemory
PID:5036 -
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:2728
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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:4612 -
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:4192 -
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:4584
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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:3720 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:652
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C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:568
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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:1436 -
C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exeC:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe2⤵
- Executes dropped EXE
PID:1476
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
789B
MD5db5ef8d7c51bad129d9097bf953e4913
SHA18439db960aa2d431bf5ec3c37af775b45eb07e06
SHA2561248e67f10b47b397af3c8cbe342bad4be75c68b8e10f4ec6341195cc3138bd9
SHA51204572485790b25e1751347e43b47174051cd153dd75fd55ee5590d25a2579f344cd96cf86cf45bdb7759e3e6d0f734d0ff717148ca70f501b9869e964e036fee
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Filesize
327KB
MD5634f4157d5f4c316524f2b977e753923
SHA1798a2cd147c11146238533d0b9894313361ebc59
SHA2569b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206
SHA512e749981068672441fcfc3e804a7604d72dfe2f10b0a77f53f1b98c1cf8cd77093045beff7050710071d6704bb215cd285949d7c4ab9ad1a8e2143986ccc5d29b
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Filesize
327KB
MD5634f4157d5f4c316524f2b977e753923
SHA1798a2cd147c11146238533d0b9894313361ebc59
SHA2569b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206
SHA512e749981068672441fcfc3e804a7604d72dfe2f10b0a77f53f1b98c1cf8cd77093045beff7050710071d6704bb215cd285949d7c4ab9ad1a8e2143986ccc5d29b
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Filesize
327KB
MD5634f4157d5f4c316524f2b977e753923
SHA1798a2cd147c11146238533d0b9894313361ebc59
SHA2569b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206
SHA512e749981068672441fcfc3e804a7604d72dfe2f10b0a77f53f1b98c1cf8cd77093045beff7050710071d6704bb215cd285949d7c4ab9ad1a8e2143986ccc5d29b
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Filesize
327KB
MD5634f4157d5f4c316524f2b977e753923
SHA1798a2cd147c11146238533d0b9894313361ebc59
SHA2569b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206
SHA512e749981068672441fcfc3e804a7604d72dfe2f10b0a77f53f1b98c1cf8cd77093045beff7050710071d6704bb215cd285949d7c4ab9ad1a8e2143986ccc5d29b
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Filesize
327KB
MD5634f4157d5f4c316524f2b977e753923
SHA1798a2cd147c11146238533d0b9894313361ebc59
SHA2569b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206
SHA512e749981068672441fcfc3e804a7604d72dfe2f10b0a77f53f1b98c1cf8cd77093045beff7050710071d6704bb215cd285949d7c4ab9ad1a8e2143986ccc5d29b
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Filesize
327KB
MD5634f4157d5f4c316524f2b977e753923
SHA1798a2cd147c11146238533d0b9894313361ebc59
SHA2569b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206
SHA512e749981068672441fcfc3e804a7604d72dfe2f10b0a77f53f1b98c1cf8cd77093045beff7050710071d6704bb215cd285949d7c4ab9ad1a8e2143986ccc5d29b
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Filesize
327KB
MD5634f4157d5f4c316524f2b977e753923
SHA1798a2cd147c11146238533d0b9894313361ebc59
SHA2569b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206
SHA512e749981068672441fcfc3e804a7604d72dfe2f10b0a77f53f1b98c1cf8cd77093045beff7050710071d6704bb215cd285949d7c4ab9ad1a8e2143986ccc5d29b
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Filesize
327KB
MD5634f4157d5f4c316524f2b977e753923
SHA1798a2cd147c11146238533d0b9894313361ebc59
SHA2569b6605d5bb49d4877301bde6cb86a2e4013a80dfbc32f9df4c3bba2b2db4e206
SHA512e749981068672441fcfc3e804a7604d72dfe2f10b0a77f53f1b98c1cf8cd77093045beff7050710071d6704bb215cd285949d7c4ab9ad1a8e2143986ccc5d29b