ef642ccaa8fa552d08a4d564abe27b95efc425021a72a2e53ddc6d079f5afc38

Resubmissions

23/06/2026, 18:35

260623-w8avcsft6p3

23/06/2026, 18:32

260623-w6sx6aft5l6

Analysis

max time kernel
148s
max time network
139s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260617-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/06/2026, 18:35

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General

Target
d.bat
Size 48KB
Sample260623-w8avcsft6p
SHA256 ef642ccaa8fa552d08a4d564abe27b95efc425021a72a2e53ddc6d079f5afc38
MD5 608a1885c1d4ed62e4ab15b3cf3054d1
SHA1 fce7656d70960351dfb2b76efae39049a511a382
SHA512 ecf5afe701d45dd5b1fe25f2a3b18e493bac3b6e2fac74cb7bf638aec6cf1a5e616fb4e3a9ac9fb34041ea1d488f297ac720bc5acdc55064461e8244f3ecb2e8
SSDEEP 384:GWeuxlc/HJeYoskmsmEo7OX3aHcTGT67TLamz5bREIHlpY6AUbeJK6sMQyNB32wl:Zle9sMQEE/fTQ5L
TLSH
T13423643EB4D197A181EC6D271EB1EC1A671466D7EE352910F0EE80E81F35960FFA48E4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

defense_evasion execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1540	powershell.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
3788	timeout.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1540	powershell.exe
1540	powershell.exe
5216	WMIC.exe
5216	WMIC.exe
5216	WMIC.exe
5216	WMIC.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

description	pid	Process
Token: SeDebugPrivilege	1540	powershell.exe
Token: SeIncreaseQuotaPrivilege	5216	WMIC.exe
Token: SeSecurityPrivilege	5216	WMIC.exe
Token: SeTakeOwnershipPrivilege	5216	WMIC.exe
Token: SeLoadDriverPrivilege	5216	WMIC.exe
Token: SeSystemProfilePrivilege	5216	WMIC.exe
Token: SeSystemtimePrivilege	5216	WMIC.exe
Token: SeProfSingleProcessPrivilege	5216	WMIC.exe
Token: SeIncBasePriorityPrivilege	5216	WMIC.exe
Token: SeCreatePagefilePrivilege	5216	WMIC.exe
Token: SeBackupPrivilege	5216	WMIC.exe
Token: SeRestorePrivilege	5216	WMIC.exe
Token: SeShutdownPrivilege	5216	WMIC.exe
Token: SeDebugPrivilege	5216	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5216	WMIC.exe
Token: SeRemoteShutdownPrivilege	5216	WMIC.exe
Token: SeUndockPrivilege	5216	WMIC.exe
Token: SeManageVolumePrivilege	5216	WMIC.exe
Token: 33	5216	WMIC.exe
Token: 34	5216	WMIC.exe
Token: 35	5216	WMIC.exe
Token: 36	5216	WMIC.exe
Token: SeIncreaseQuotaPrivilege	5216	WMIC.exe
Token: SeSecurityPrivilege	5216	WMIC.exe
Token: SeTakeOwnershipPrivilege	5216	WMIC.exe
Token: SeLoadDriverPrivilege	5216	WMIC.exe
Token: SeSystemProfilePrivilege	5216	WMIC.exe
Token: SeSystemtimePrivilege	5216	WMIC.exe
Token: SeProfSingleProcessPrivilege	5216	WMIC.exe
Token: SeIncBasePriorityPrivilege	5216	WMIC.exe
Token: SeCreatePagefilePrivilege	5216	WMIC.exe
Token: SeBackupPrivilege	5216	WMIC.exe
Token: SeRestorePrivilege	5216	WMIC.exe
Token: SeShutdownPrivilege	5216	WMIC.exe
Token: SeDebugPrivilege	5216	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5216	WMIC.exe
Token: SeRemoteShutdownPrivilege	5216	WMIC.exe
Token: SeUndockPrivilege	5216	WMIC.exe
Token: SeManageVolumePrivilege	5216	WMIC.exe
Token: 33	5216	WMIC.exe
Token: 34	5216	WMIC.exe
Token: 35	5216	WMIC.exe
Token: 36	5216	WMIC.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 700 wrote to memory of 2372	700	cmd.exe	89
PID 700 wrote to memory of 5512	700	cmd.exe	90
PID 700 wrote to memory of 1336	700	cmd.exe	91
PID 700 wrote to memory of 1540	700	cmd.exe	92
PID 700 wrote to memory of 3376	700	cmd.exe	95
PID 700 wrote to memory of 5060	700	cmd.exe	96
PID 700 wrote to memory of 3788	700	cmd.exe	97
PID 700 wrote to memory of 4244	700	cmd.exe	98
PID 700 wrote to memory of 5952	700	cmd.exe	99
PID 5952 wrote to memory of 5216	5952	cmd.exe	100
PID 5952 wrote to memory of 1124	5952	cmd.exe	101
PID 700 wrote to memory of 6012	700	cmd.exe	102
PID 700 wrote to memory of 5152	700	cmd.exe	103

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\d.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:700
- C:\Windows\system32\reg.exe
  Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "RPSessionInterval" /f
  2⤵
  PID:2372
- C:\Windows\system32\reg.exe
  Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "DisableConfig" /f
  2⤵
  PID:5512
- C:\Windows\system32\reg.exe
  Reg.exe add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\SystemRestore" /v "SystemRestorePointCreationFrequency" /t REG_DWORD /d 0 /f
  2⤵
  PID:1336
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -ExecutionPolicy Unrestricted -NoProfile Enable-ComputerRestore -Drive 'C:\'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1540
- C:\Windows\system32\reg.exe
  Reg.exe add "HKCU\CONSOLE" /v "VirtualTerminalLevel" /t REG_DWORD /d "1" /f
  2⤵
  PID:3376
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:5060
- C:\Windows\system32\timeout.exe
  timeout /t 1 /nobreak
  2⤵
  - Delays execution with timeout.exe
  PID:3788
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:4244
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic path Win32_UserAccount where name="Admin" get sid | findstr "S-"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5952
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic path Win32_UserAccount where name="Admin" get sid
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5216
- - C:\Windows\system32\findstr.exe
    findstr "S-"
    3⤵
    PID:1124
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:6012
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:5152

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

Replay Monitor

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Downloads

memory/1540-0-0x00007FFAFDADF000-0x00007FFAFDAE0000-memory.dmp

Download

memory/1540-3-0x00007FFAFD950000-0x00007FFAFE2F4000-memory.dmp

Download

memory/1540-4-0x0000021B2DDC0000-0x0000021B2DDE2000-memory.dmp

Download

memory/1540-5-0x00007FFAFD950000-0x00007FFAFE2F4000-memory.dmp

Download

memory/1540-6-0x00007FFAFD950000-0x00007FFAFE2F4000-memory.dmp

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memory/1540-7-0x00007FFAFD950000-0x00007FFAFE2F4000-memory.dmp

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memory/1540-8-0x00007FFAFD950000-0x00007FFAFE2F4000-memory.dmp

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memory/1540-10-0x00007FFAFD950000-0x00007FFAFE2F4000-memory.dmp

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memory/1540-9-0x00007FFAFD950000-0x00007FFAFE2F4000-memory.dmp

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memory/1540-12-0x0000021B46580000-0x0000021B46670000-memory.dmp

Download

memory/1540-13-0x00007FFAFD950000-0x00007FFAFE2F4000-memory.dmp

Download

memory/1540-14-0x00007FFAFD950000-0x00007FFAFE2F4000-memory.dmp

Download