Analysis
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max time kernel
158s -
max time network
205s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2022 02:14
Static task
static1
Behavioral task
behavioral1
Sample
1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe
Resource
win7-20220812-en
5 signatures
150 seconds
General
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Target
1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe
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Size
369KB
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MD5
fa1dfc8b10a2bde01ce2cb5bb1f0d69a
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SHA1
c73e19588929f2883f7eac6105c8c51805fc685f
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SHA256
1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34
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SHA512
873e0f86c76c5f9fafe5c4303dcf0f2a57d00ec3b422dee96b8bdcf33f8486d513a20329f4b81025a11991ee1d36a5471eee8dc053e3a73d9515ccbc50e5a581
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SSDEEP
6144:V/T7THzL/dhwlbr+GtbE8RVqmSihDp66Z3egei0o/rpljNxF89OjcPrbu6/n:9HzLYtnttRD76KBXbF89OjcPrbn/n
Malware Config
Signatures
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Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe File opened for modification C:\Windows\assembly\Desktop.ini 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4964 set thread context of 1412 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe 86 -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe File created C:\Windows\assembly\Desktop.ini 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe File opened for modification C:\Windows\assembly\Desktop.ini 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1412 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe Token: SeDebugPrivilege 1412 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1412 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4964 wrote to memory of 1412 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe 86 PID 4964 wrote to memory of 1412 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe 86 PID 4964 wrote to memory of 1412 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe 86 PID 4964 wrote to memory of 1412 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe 86 PID 4964 wrote to memory of 1412 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe 86 PID 4964 wrote to memory of 1412 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe 86 PID 4964 wrote to memory of 1412 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe 86 PID 4964 wrote to memory of 1412 4964 1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe"C:\Users\Admin\AppData\Local\Temp\1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4964 -
C:\Users\Admin\AppData\Local\Temp\1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe"C:\Users\Admin\AppData\Local\Temp\1798e704e4ffefd089ec85d7e9ef5f3c75ff06d5772c061599362cee91342c34.exe"2⤵
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1412
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