d4dc352f244d7ece353619ac58c70216d182d0cb8aa8bafdeda815a9fd4d51da

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03-06-2024 01:03

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General

Target

Biggest Tweaks/ExclusiveTweaks/DisableProcessMigitations.bat
Size

437B
MD5

c4116b961e84c42b76bc9a5ffea9129b
SHA1

3c024eaef14097c5bc91383c91ea7017c30d944c
SHA256

b8349aac348de4f31fed561412e88fc478e25d844fd51b9d928bb945ac780080
SHA512

21a0610e0733259032d2a401a14e71e7a7cbf923cce11008d33b07842d458fe273a30f55f45157ccaceea041c6e2cb4b70fa935fc54145a7cc08e6bb44dfc68d

Score

8^/10

execution persistence

Malware Config

Signatures

Sets file execution options in registry 2 TTPs 46 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msoxmled.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ngen.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\PresentationHost.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RdrServicesUpdater.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\AcroRd32Info.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\clview.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\graph.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msoadfsb.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\SystemSettings.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\runtimebroker.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\setlang.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\splwow64.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\svchost.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ie4uinit.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mscorsvw.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msfeedssync.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\onenote.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msosync.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msqry32.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ngentask.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\PrintIsolationHost.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\excel.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ieinstal.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MicrosoftEdgeUpdate.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\mshta.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\RdrCEF.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\winword.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\AcroRd32.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\powerpnt.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\spoolsv.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\wordconv.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\GoogleUpdate.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ieUnatt.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\PrintDialog.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\sdxhelper.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msoasb.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msohtmed.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msosrec.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\onenotem.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ExtExport.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\ielowutil.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MRT.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\orgchart.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\selfcert.exe	powershell.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\excelcnv.exe	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1040	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1040	powershell.exe
1040	powershell.exe
3164	powershell.exe
3164	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1040	powershell.exe
Token: SeDebugPrivilege	3164	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 1040	4932	cmd.exe	83
PID 4932 wrote to memory of 1040	4932	cmd.exe	83
PID 4932 wrote to memory of 3164	4932	cmd.exe	86
PID 4932 wrote to memory of 3164	4932	cmd.exe	86

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Biggest Tweaks\ExclusiveTweaks\DisableProcessMigitations.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:4932
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell "ForEach($v in (Get-Command -Name \"Set-ProcessMitigation\").Parameters[\"Disable\"].Attributes.ValidValues){Set-ProcessMitigation -System -Disable $v.ToString() -ErrorAction SilentlyContinue}"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1040
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell "Remove-Item -Path \"HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\*\" -Recurse -ErrorAction SilentlyContinue"
  2⤵
  - Sets file execution options in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3164

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
006b72c2e731923e8d53ad1aacb34c47

SHA1
2de0d6fcd4bfbb0f6f2a92bc05ee88e5e517c862

SHA256
7533e7a674dc39168bb7a2f1082b868f8145504b20ec0b3de73f3a645d75b69e

SHA512
40924a810b0a87dd5bdd3baa834410532dcbb9d7620eda3333b9df23d9ea54f0898bba8819aa7a12c359e1435dfd9d14ea4183d3d7abd7de292de81abc22825a

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_df25ynpu.mfh.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1040-16-0x00007FFF8D0E0000-0x00007FFF8DBA1000-memory.dmp

Filesize
10.8MB

Download
memory/1040-12-0x00007FFF8D0E0000-0x00007FFF8DBA1000-memory.dmp

Filesize
10.8MB

Download
memory/1040-13-0x000001F7F9700000-0x000001F7F971E000-memory.dmp

Filesize
120KB

Download
memory/1040-0-0x00007FFF8D0E3000-0x00007FFF8D0E5000-memory.dmp

Filesize
8KB

Download
memory/1040-11-0x00007FFF8D0E0000-0x00007FFF8DBA1000-memory.dmp

Filesize
10.8MB

Download
memory/1040-1-0x000001F7F9490000-0x000001F7F94B2000-memory.dmp

Filesize
136KB

Download
memory/3164-18-0x00007FFF8C2E3000-0x00007FFF8C2E5000-memory.dmp

Filesize
8KB

Download
memory/3164-19-0x00007FFF8C2E0000-0x00007FFF8CDA1000-memory.dmp

Filesize
10.8MB

Download
memory/3164-20-0x00007FFF8C2E0000-0x00007FFF8CDA1000-memory.dmp

Filesize
10.8MB

Download
memory/3164-32-0x00007FFF8C2E0000-0x00007FFF8CDA1000-memory.dmp

Filesize
10.8MB

Download