400eae5972fc64b293178975a8e3211ddfa65d2f8b25abdd787007585854bbca

Analysis

max time kernel
10s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/07/2026, 07:37

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General

Target
nya_pro_ultimate.bat
Size 5.7MB
Sample260712-jgbw5afz7x
SHA256 400eae5972fc64b293178975a8e3211ddfa65d2f8b25abdd787007585854bbca
MD5 2dc6a3e289d81057838f93b590ad6b65
SHA1 fc844b13a216c620973799ef5abdd8602aef36b5
SHA512 e875ca134f55fadb82a47fca4d22185ae22d7055d8b3d951333db50642a274ab2ff2d17320066ca18a37cbcb0893da0b0d058af29c28131ecf34c79aa0d6f5c5
SSDEEP 24576:NKD0nTooMz9qxCrHfESZI3lfBqzDO2/6tgvZP37Yc2RV7ZsMQGpzT2MgmkjNv2cd:anHQOR38PzShj8CPhPSa40Ik
TLSH
T18856D0116E541EF1EFDC250EC0BE6F0E43F0924A6521749FEA526F4EAEDFA41840B25B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
52	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
52	powershell.exe
52	powershell.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	52	powershell.exe
Token: SeIncreaseQuotaPrivilege	52	powershell.exe
Token: SeSecurityPrivilege	52	powershell.exe
Token: SeTakeOwnershipPrivilege	52	powershell.exe
Token: SeLoadDriverPrivilege	52	powershell.exe
Token: SeSystemProfilePrivilege	52	powershell.exe
Token: SeSystemtimePrivilege	52	powershell.exe
Token: SeProfSingleProcessPrivilege	52	powershell.exe
Token: SeIncBasePriorityPrivilege	52	powershell.exe
Token: SeCreatePagefilePrivilege	52	powershell.exe
Token: SeBackupPrivilege	52	powershell.exe
Token: SeRestorePrivilege	52	powershell.exe
Token: SeShutdownPrivilege	52	powershell.exe
Token: SeDebugPrivilege	52	powershell.exe
Token: SeSystemEnvironmentPrivilege	52	powershell.exe
Token: SeRemoteShutdownPrivilege	52	powershell.exe
Token: SeUndockPrivilege	52	powershell.exe
Token: SeManageVolumePrivilege	52	powershell.exe
Token: 33	52	powershell.exe
Token: 34	52	powershell.exe
Token: 35	52	powershell.exe
Token: 36	52	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4340 wrote to memory of 5904	4340	cmd.exe	89
PID 4340 wrote to memory of 3252	4340	cmd.exe	90
PID 4340 wrote to memory of 4748	4340	cmd.exe	91
PID 4340 wrote to memory of 4076	4340	cmd.exe	92
PID 4340 wrote to memory of 2312	4340	cmd.exe	93
PID 4340 wrote to memory of 4592	4340	cmd.exe	94
PID 4340 wrote to memory of 3200	4340	cmd.exe	95
PID 4340 wrote to memory of 2316	4340	cmd.exe	96
PID 4340 wrote to memory of 824	4340	cmd.exe	97
PID 824 wrote to memory of 52	824	cmd.exe	98
PID 4340 wrote to memory of 4432	4340	cmd.exe	100
PID 4432 wrote to memory of 5672	4432	cmd.exe	101
PID 4432 wrote to memory of 4924	4432	cmd.exe	102

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\nya_pro_ultimate.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:4340
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo C:\Users\Admin\AppData\Local\Temp\ "
  2⤵
  PID:5904
- C:\Windows\system32\findstr.exe
  findstr /i "\Temp\"
  2⤵
  PID:3252
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo C:\Users\Admin\AppData\Local\Temp\ "
  2⤵
  PID:4748
- C:\Windows\system32\findstr.exe
  findstr /i "\Tmp\"
  2⤵
  PID:4076
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo C:\Users\Admin\AppData\Local\Temp\nya_pro_ultimate.bat "
  2⤵
  PID:2312
- C:\Windows\system32\findstr.exe
  findstr /i "\AppData\Local\Temp\"
  2⤵
  PID:4592
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /S /D /c" echo C:\Users\Admin\AppData\Local\Temp\nya_pro_ultimate.bat "
  2⤵
  PID:3200
- C:\Windows\system32\findstr.exe
  findstr /i "\Windows\Temp\"
  2⤵
  PID:2316
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c powershell -NoProfile -Command "try{$p=Get-CimInstance Win32_Process -Filter \"ProcessId $PID\";(Get-Process -Id $p.ParentProcessId -EA 0).Name}catch{}" 2>nul
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:824
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -Command "try{$p=Get-CimInstance Win32_Process -Filter \"ProcessId $PID\";(Get-Process -Id $p.ParentProcessId -EA 0).Name}catch{}"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:52
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c reg query "HKLM\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}" /v pv 2>nul | findstr /i pv
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4432
- - C:\Windows\system32\reg.exe
    reg query "HKLM\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}" /v pv
    3⤵
    PID:5672
- - C:\Windows\system32\findstr.exe
    findstr /i pv
    3⤵
    PID:4924

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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Downloads

memory/52-1-0x000002D3FA7D0000-0x000002D3FA7F2000-memory.dmp

Download

memory/52-5-0x000002D3FA880000-0x000002D3FA89E000-memory.dmp

Download

memory/52-6-0x000002D3FA8A0000-0x000002D3FA952000-memory.dmp

Download

memory/52-7-0x000002D3FA960000-0x000002D3FA96A000-memory.dmp

Download

memory/52-8-0x000002D3FAD00000-0x000002D3FAD2A000-memory.dmp

Download

memory/52-9-0x000002D3FAD00000-0x000002D3FAD24000-memory.dmp

Download