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Analysis
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max time kernel
28s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03/12/2022, 21:30
Static task
static1
Behavioral task
behavioral1
Sample
b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe
Resource
win10v2004-20220812-en
General
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Target
b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe
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Size
42KB
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MD5
140365e58e6f356f66c51c63cf14d1f9
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SHA1
7854bee4dd183c20426fb7eed8a7ec6f31084a87
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SHA256
b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095
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SHA512
7a0f2d4262f76cff7cc83fc54d98226d6eb84c0c08a7f4aa2e8c217e27da6e210e551654b964586f10a3d53588d0a2ccbdf143c56a53e78aeedc3c61b6fe2b8d
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SSDEEP
768:xe2UomvgrF3lAA34VXoJ87NbIxb6B+zIXX+70O/5ivFsJZ6/xGFOq0A/SonJRi:A2UoLeowqxb6C0O/Mv2q/8FDaYa
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ydjeoj7o.exe b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ydjeoj7o.exe b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1472 set thread context of 1392 1472 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 27 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1392 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1472 wrote to memory of 1392 1472 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 27 PID 1472 wrote to memory of 1392 1472 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 27 PID 1472 wrote to memory of 1392 1472 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 27 PID 1472 wrote to memory of 1392 1472 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 27 PID 1472 wrote to memory of 1392 1472 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 27 PID 1472 wrote to memory of 1392 1472 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 27 PID 1392 wrote to memory of 1380 1392 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 20 PID 1392 wrote to memory of 1380 1392 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 20 PID 1392 wrote to memory of 1380 1392 b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe 20
Processes
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C:\Users\Admin\AppData\Local\Temp\b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe"C:\Users\Admin\AppData\Local\Temp\b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Users\Admin\AppData\Local\Temp\b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe"C:\Users\Admin\AppData\Local\Temp\b6cfb9bdb81ec16c3294492afdb5dbd6cce42689b6c2c2acc4e1c136ce2db095.exe"2⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1392
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1380