Analysis
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max time kernel
140s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
31-08-2023 03:52
Static task
static1
Behavioral task
behavioral1
Sample
script.ps1
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
script.ps1
Resource
win10v2004-20230703-en
General
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Target
script.ps1
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Size
963B
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MD5
bb749a55e9594fbb92a180cf1984d914
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SHA1
dca75a77ff5833b8d6ef5944be396e337100f2a3
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SHA256
eb25c71263e04dda90984bfb59c95c867197daed129639c49f4b604304252437
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SHA512
4be3920ed7f0c6a25a76d10b4eba9028eba42f686b8d5808e986b66d51d0b178dfdf798fe54835b353b41490640379ebb90fcaecdbd6cdbf7197f8f875c485fe
Malware Config
Signatures
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Blocklisted process makes network request 1 IoCs
flow pid Process 6 1892 powershell.exe -
Modifies data under HKEY_USERS 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry powershell.exe Set value (int) \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133379276023309822" powershell.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1892 powershell.exe 1892 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1892 powershell.exe
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\script.ps11⤵
- Blocklisted process makes network request
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1892
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc1⤵PID:2716
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82