Analysis
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max time kernel
75s -
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
25-01-2023 10:39
Static task
static1
Behavioral task
behavioral1
Sample
requirements.scr
Resource
win7-20220812-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
requirements.scr
Resource
win10v2004-20220812-en
4 signatures
150 seconds
General
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Target
requirements.scr
-
Size
1MB
-
MD5
79fa39ca211a380dc98c482efc464d80
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SHA1
18f708df88acc2bfcbf4c0c92e592e07c163d579
-
SHA256
3aac32ecf3dc6c3cc6134ebff428b39f2ca7e60135d750b530028b13d1e11a47
-
SHA512
112e085a5aa9c47f3613b6ff8d0d9c637f0bd53f8001a37b52199d10a01dcedf702a445ac0f6ff2eb4e8e3fecc3d586417d74943e05321ef9ef816092ec0daca
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SSDEEP
6144:zK1RwjnNcXRMdFoMXtYBX2q+QG1MZRVC1/EoUHxyJwq5m1IP:jjnihOdQY0ia1
Score
8/10
Malware Config
Signatures
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Blocklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 17 4804 powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 4804 powershell.exe 4804 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 4804 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
requirements.scrdescription pid process target process PID 5056 wrote to memory of 4804 5056 requirements.scr powershell.exe PID 5056 wrote to memory of 4804 5056 requirements.scr powershell.exe PID 5056 wrote to memory of 4804 5056 requirements.scr powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\requirements.scr"C:\Users\Admin\AppData\Local\Temp\requirements.scr" /S
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:/Windows/SysWOW64/WindowsPowerShell/v1.0/powershell.exe"
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/4804-141-0x0000000005600000-0x0000000005666000-memory.dmpFilesize
408KB
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memory/4804-140-0x0000000005420000-0x0000000005486000-memory.dmpFilesize
408KB
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memory/4804-146-0x0000000007000000-0x000000000701A000-memory.dmpFilesize
104KB
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memory/4804-145-0x0000000007660000-0x0000000007CDA000-memory.dmpFilesize
6MB
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memory/4804-136-0x0000000000000000-mapping.dmp
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memory/4804-137-0x0000000002380000-0x00000000023B6000-memory.dmpFilesize
216KB
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memory/4804-144-0x0000000006D60000-0x0000000006DD6000-memory.dmpFilesize
472KB
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memory/4804-139-0x0000000004C90000-0x0000000004CB2000-memory.dmpFilesize
136KB
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memory/4804-138-0x0000000004DF0000-0x0000000005418000-memory.dmpFilesize
6MB
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memory/4804-143-0x0000000006200000-0x0000000006244000-memory.dmpFilesize
272KB
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memory/4804-142-0x0000000005C80000-0x0000000005C9E000-memory.dmpFilesize
120KB
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memory/5056-132-0x0000000000C20000-0x0000000000C6C000-memory.dmpFilesize
304KB
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memory/5056-133-0x0000000005CB0000-0x0000000006254000-memory.dmpFilesize
5MB
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memory/5056-135-0x00000000056A0000-0x00000000056AA000-memory.dmpFilesize
40KB
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memory/5056-134-0x00000000055F0000-0x0000000005682000-memory.dmpFilesize
584KB