Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2023, 07:19
Static task
static1
Behavioral task
behavioral1
Sample
GH09876545600-87.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
GH09876545600-87.exe
Resource
win10v2004-20231130-en
General
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Target
GH09876545600-87.exe
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Size
1.3MB
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MD5
f0b143f0d8012b2acb59e94544ee8a95
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SHA1
215cd6adf283a17bf4c717e27842bc1e9bfb2058
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SHA256
1f0a225b3b04a26d777a315cb1cacde6d5b0d7fc9e182a96ef035b41adada2de
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SHA512
64b5dd4b4f14c090a06cbfa3dc69028efdc9c2c973afe7b3449eb4211611d8f373124eef14553548dd0cfc18b057d9518000ea6a8082fe1987c05b89f9a9dfa1
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SSDEEP
24576:HYc6g/pOKKeFZYokY8+VnPZhNsqWOgjcjqQvWV:HrZYokYNnFsfxjcjqbV
Malware Config
Signatures
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Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe Powershell.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe Powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4544 Powershell.exe 4544 Powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4544 Powershell.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 392 wrote to memory of 4544 392 GH09876545600-87.exe 89 PID 392 wrote to memory of 4544 392 GH09876545600-87.exe 89 PID 392 wrote to memory of 4544 392 GH09876545600-87.exe 89 PID 392 wrote to memory of 5040 392 GH09876545600-87.exe 91 PID 392 wrote to memory of 5040 392 GH09876545600-87.exe 91 PID 392 wrote to memory of 5040 392 GH09876545600-87.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\GH09876545600-87.exe"C:\Users\Admin\AppData\Local\Temp\GH09876545600-87.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:392 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\GH09876545600-87.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe'2⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4544
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe2⤵PID:5040
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82