Analysis
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max time kernel
48s -
max time network
39s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
13/03/2024, 11:32
Static task
static1
Behavioral task
behavioral1
Sample
script.ps1
Resource
win7-20240221-en
windows7-x64
Behavioral task
behavioral2
Sample
script.ps1
Resource
win10v2004-20231215-en
windows10-2004-x64
General
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Target
script.ps1
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Size
857B
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MD5
ae777fcc62e0c221080fa9bce031f5b5
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SHA1
94bf88ab6d1b57cf460928d30d282d54383569a7
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SHA256
377e6392ea6f9610811f722e21f4a3031ddcea04720c46eee9881aa852e17c03
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SHA512
9c8815a6d32c267f48188481448633348d9770a2bf9c8837e06a7281032d37ca814247fa15490a2509fff2b275bc1ff3d124574ef54ba76bd9e82fbdb23a5e49
Malware Config
Signatures
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Opens file in notepad (likely ransom note) 1 IoCs
pid Process 1464 NOTEPAD.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 644 powershell.exe 644 powershell.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 644 powershell.exe Token: SeIncreaseQuotaPrivilege 644 powershell.exe Token: SeSecurityPrivilege 644 powershell.exe Token: SeTakeOwnershipPrivilege 644 powershell.exe Token: SeLoadDriverPrivilege 644 powershell.exe Token: SeSystemProfilePrivilege 644 powershell.exe Token: SeSystemtimePrivilege 644 powershell.exe Token: SeProfSingleProcessPrivilege 644 powershell.exe Token: SeIncBasePriorityPrivilege 644 powershell.exe Token: SeCreatePagefilePrivilege 644 powershell.exe Token: SeBackupPrivilege 644 powershell.exe Token: SeRestorePrivilege 644 powershell.exe Token: SeShutdownPrivilege 644 powershell.exe Token: SeDebugPrivilege 644 powershell.exe Token: SeSystemEnvironmentPrivilege 644 powershell.exe Token: SeRemoteShutdownPrivilege 644 powershell.exe Token: SeUndockPrivilege 644 powershell.exe Token: SeManageVolumePrivilege 644 powershell.exe Token: 33 644 powershell.exe Token: 34 644 powershell.exe Token: 35 644 powershell.exe Token: 36 644 powershell.exe Token: SeIncreaseQuotaPrivilege 644 powershell.exe Token: SeSecurityPrivilege 644 powershell.exe Token: SeTakeOwnershipPrivilege 644 powershell.exe Token: SeLoadDriverPrivilege 644 powershell.exe Token: SeSystemProfilePrivilege 644 powershell.exe Token: SeSystemtimePrivilege 644 powershell.exe Token: SeProfSingleProcessPrivilege 644 powershell.exe Token: SeIncBasePriorityPrivilege 644 powershell.exe Token: SeCreatePagefilePrivilege 644 powershell.exe Token: SeBackupPrivilege 644 powershell.exe Token: SeRestorePrivilege 644 powershell.exe Token: SeShutdownPrivilege 644 powershell.exe Token: SeDebugPrivilege 644 powershell.exe Token: SeSystemEnvironmentPrivilege 644 powershell.exe Token: SeRemoteShutdownPrivilege 644 powershell.exe Token: SeUndockPrivilege 644 powershell.exe Token: SeManageVolumePrivilege 644 powershell.exe Token: 33 644 powershell.exe Token: 34 644 powershell.exe Token: 35 644 powershell.exe Token: 36 644 powershell.exe Token: SeIncreaseQuotaPrivilege 644 powershell.exe Token: SeSecurityPrivilege 644 powershell.exe Token: SeTakeOwnershipPrivilege 644 powershell.exe Token: SeLoadDriverPrivilege 644 powershell.exe Token: SeSystemProfilePrivilege 644 powershell.exe Token: SeSystemtimePrivilege 644 powershell.exe Token: SeProfSingleProcessPrivilege 644 powershell.exe Token: SeIncBasePriorityPrivilege 644 powershell.exe Token: SeCreatePagefilePrivilege 644 powershell.exe Token: SeBackupPrivilege 644 powershell.exe Token: SeRestorePrivilege 644 powershell.exe Token: SeShutdownPrivilege 644 powershell.exe Token: SeDebugPrivilege 644 powershell.exe Token: SeSystemEnvironmentPrivilege 644 powershell.exe Token: SeRemoteShutdownPrivilege 644 powershell.exe Token: SeUndockPrivilege 644 powershell.exe Token: SeManageVolumePrivilege 644 powershell.exe Token: 33 644 powershell.exe Token: 34 644 powershell.exe Token: 35 644 powershell.exe Token: 36 644 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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:644
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\hello.txt1⤵
- Opens file in notepad (likely ransom note)
PID:1464
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
882B
MD54cea981becc9db7987f47b5f363bf6c3
SHA18f73555a20990ed04a406c45365544dcb4930623
SHA2566bc56261b83c8a5b199f4068d5ba2331490dc12026bd95ca2511bdda92947a19
SHA512a70c2e3bf1ecd34e307991f223e5ed7926fd210f5d3e17392ad7e6ad094eb11712a75162ae5d8b756b94f8c81c7edd74d259a6f64451099d30ef6e13b782c5c9