Analysis
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max time kernel
11s -
max time network
12s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26/03/2024, 16:23
Static task
static1
Behavioral task
behavioral1
Sample
run.ps1
Resource
win10v2004-20240226-en
windows10-2004-x64
4 signatures
150 seconds
Errors
Reason
Machine shutdown
General
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Target
run.ps1
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Size
182B
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MD5
48cc5fc01577bda1eacdbcf9bfe547ad
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SHA1
3361b5de5a1a4502f290604ae6280aafb0264a1f
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SHA256
edc121ede9fa4350a221e120120fd1f5918a7f667ad40c376aa064fa28c03d91
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SHA512
18391cbd229a53f6ef69f331e2bf3f4f15b11b6d2ab7ae6f254df7a5eb8dc6da972bd5e9437f8128cc6957d02911a9c451564f86f7b9a739974d021b87853dfc
Score
1/10
Malware Config
Signatures
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Modifies data under HKEY_USERS 15 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1" LogonUI.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00 LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1" LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "24" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10" LogonUI.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1436 powershell.exe 1436 powershell.exe -
Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeDebugPrivilege 1436 powershell.exe Token: SeIncreaseQuotaPrivilege 1436 powershell.exe Token: SeSecurityPrivilege 1436 powershell.exe Token: SeTakeOwnershipPrivilege 1436 powershell.exe Token: SeLoadDriverPrivilege 1436 powershell.exe Token: SeSystemProfilePrivilege 1436 powershell.exe Token: SeSystemtimePrivilege 1436 powershell.exe Token: SeProfSingleProcessPrivilege 1436 powershell.exe Token: SeIncBasePriorityPrivilege 1436 powershell.exe Token: SeCreatePagefilePrivilege 1436 powershell.exe Token: SeBackupPrivilege 1436 powershell.exe Token: SeRestorePrivilege 1436 powershell.exe Token: SeShutdownPrivilege 1436 powershell.exe Token: SeDebugPrivilege 1436 powershell.exe Token: SeSystemEnvironmentPrivilege 1436 powershell.exe Token: SeRemoteShutdownPrivilege 1436 powershell.exe Token: SeUndockPrivilege 1436 powershell.exe Token: SeManageVolumePrivilege 1436 powershell.exe Token: 33 1436 powershell.exe Token: 34 1436 powershell.exe Token: 35 1436 powershell.exe Token: 36 1436 powershell.exe Token: SeIncreaseQuotaPrivilege 1436 powershell.exe Token: SeSecurityPrivilege 1436 powershell.exe Token: SeTakeOwnershipPrivilege 1436 powershell.exe Token: SeLoadDriverPrivilege 1436 powershell.exe Token: SeSystemProfilePrivilege 1436 powershell.exe Token: SeSystemtimePrivilege 1436 powershell.exe Token: SeProfSingleProcessPrivilege 1436 powershell.exe Token: SeIncBasePriorityPrivilege 1436 powershell.exe Token: SeCreatePagefilePrivilege 1436 powershell.exe Token: SeBackupPrivilege 1436 powershell.exe Token: SeRestorePrivilege 1436 powershell.exe Token: SeShutdownPrivilege 1436 powershell.exe Token: SeDebugPrivilege 1436 powershell.exe Token: SeSystemEnvironmentPrivilege 1436 powershell.exe Token: SeRemoteShutdownPrivilege 1436 powershell.exe Token: SeUndockPrivilege 1436 powershell.exe Token: SeManageVolumePrivilege 1436 powershell.exe Token: 33 1436 powershell.exe Token: 34 1436 powershell.exe Token: 35 1436 powershell.exe Token: 36 1436 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2588 LogonUI.exe
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\run.ps11⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1436
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x4 /state0:0xa39ba855 /state1:0x41c64e6d1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:2588
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82