blackshades | 22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/02/2025, 20:53

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General

Target

22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe
Size

1.8MB
MD5

a4eab3aeaed40fbbd9d96f6a232e0aa3
SHA1

0419b28a86bc317147ed3a6ab798e673707394d2
SHA256

22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d
SHA512

0bfa15a29bdbdf3cd09dd001dee198698afe31dd2d259783497c43d0b39fc8ec19221a40463ce4e7ee7b8aa6f021e0655a459272fc8138af68f19ba9dbfcffb5
SSDEEP

12288:BHTVhI8jdG+sV1p0x/k9fkQ3KypwkBPKxY9XZdFh29DNDupLdXUoWxOT8oSL:tV35QOk3KWNo34nOOTw

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Malware Config

Signatures

Blackshades
Blackshades is a remote access trojan with various capabilities.
rat blackshades
Blackshades family
blackshades

Blackshades payload 12 IoCs

resource	yara_rule
behavioral1/memory/2584-70-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-56-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-72-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-76-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-79-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-81-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-83-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-85-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-90-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-95-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-99-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/2584-104-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades

Modifies firewall policy service 3 TTPs 8 IoCs

defense_evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates\\winupdt2.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Windows Updater.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Windows Updater.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe

Executes dropped EXE 3 IoCs

pid	Process
3052	winupdt2.exe
2584	winupdt2.exe
3068	winupdt2.exe

Loads dropped DLL 7 IoCs

pid	Process
2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe
2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe
2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe
2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe
2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe
3052	winupdt2.exe
3052	winupdt2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinUpdt = "C:\\Users\\Admin\\AppData\\Roaming\\Window Updates\\winupdt2.exe"	reg.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3052 set thread context of 2584	3052	winupdt2.exe	34
PID 3052 set thread context of 3068	3052	winupdt2.exe	35

UPX packed file 24 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2420-2-0x0000000000400000-0x00000000005CA000-memory.dmp	upx
behavioral1/files/0x000800000001748f-28.dat	upx
behavioral1/memory/2420-45-0x0000000000400000-0x00000000005CA000-memory.dmp	upx
behavioral1/memory/3052-50-0x0000000000400000-0x00000000005CA000-memory.dmp	upx
behavioral1/memory/3052-67-0x0000000000400000-0x00000000005CA000-memory.dmp	upx
behavioral1/memory/2584-54-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/3068-66-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/3068-71-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/2584-70-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/3068-65-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/3068-60-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/2584-56-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-51-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-72-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/3068-73-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/2584-76-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-79-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-81-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-83-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-85-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-90-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-95-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-99-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2584-104-0x0000000000400000-0x000000000045C000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winupdt2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winupdt2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winupdt2.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2740	reg.exe
2768	reg.exe
2656	reg.exe
764	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	2584	winupdt2.exe
Token: SeCreateTokenPrivilege	2584	winupdt2.exe
Token: SeAssignPrimaryTokenPrivilege	2584	winupdt2.exe
Token: SeLockMemoryPrivilege	2584	winupdt2.exe
Token: SeIncreaseQuotaPrivilege	2584	winupdt2.exe
Token: SeMachineAccountPrivilege	2584	winupdt2.exe
Token: SeTcbPrivilege	2584	winupdt2.exe
Token: SeSecurityPrivilege	2584	winupdt2.exe
Token: SeTakeOwnershipPrivilege	2584	winupdt2.exe
Token: SeLoadDriverPrivilege	2584	winupdt2.exe
Token: SeSystemProfilePrivilege	2584	winupdt2.exe
Token: SeSystemtimePrivilege	2584	winupdt2.exe
Token: SeProfSingleProcessPrivilege	2584	winupdt2.exe
Token: SeIncBasePriorityPrivilege	2584	winupdt2.exe
Token: SeCreatePagefilePrivilege	2584	winupdt2.exe
Token: SeCreatePermanentPrivilege	2584	winupdt2.exe
Token: SeBackupPrivilege	2584	winupdt2.exe
Token: SeRestorePrivilege	2584	winupdt2.exe
Token: SeShutdownPrivilege	2584	winupdt2.exe
Token: SeDebugPrivilege	2584	winupdt2.exe
Token: SeAuditPrivilege	2584	winupdt2.exe
Token: SeSystemEnvironmentPrivilege	2584	winupdt2.exe
Token: SeChangeNotifyPrivilege	2584	winupdt2.exe
Token: SeRemoteShutdownPrivilege	2584	winupdt2.exe
Token: SeUndockPrivilege	2584	winupdt2.exe
Token: SeSyncAgentPrivilege	2584	winupdt2.exe
Token: SeEnableDelegationPrivilege	2584	winupdt2.exe
Token: SeManageVolumePrivilege	2584	winupdt2.exe
Token: SeImpersonatePrivilege	2584	winupdt2.exe
Token: SeCreateGlobalPrivilege	2584	winupdt2.exe
Token: 31	2584	winupdt2.exe
Token: 32	2584	winupdt2.exe
Token: 33	2584	winupdt2.exe
Token: 34	2584	winupdt2.exe
Token: 35	2584	winupdt2.exe
Token: SeDebugPrivilege	3068	winupdt2.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe
3052	winupdt2.exe
2584	winupdt2.exe
2584	winupdt2.exe
3068	winupdt2.exe
2584	winupdt2.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 2712	2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe	30
PID 2420 wrote to memory of 2712	2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe	30
PID 2420 wrote to memory of 2712	2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe	30
PID 2420 wrote to memory of 2712	2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe	30
PID 2712 wrote to memory of 2672	2712	cmd.exe	32
PID 2712 wrote to memory of 2672	2712	cmd.exe	32
PID 2712 wrote to memory of 2672	2712	cmd.exe	32
PID 2712 wrote to memory of 2672	2712	cmd.exe	32
PID 2420 wrote to memory of 3052	2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe	33
PID 2420 wrote to memory of 3052	2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe	33
PID 2420 wrote to memory of 3052	2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe	33
PID 2420 wrote to memory of 3052	2420	22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe	33
PID 3052 wrote to memory of 2584	3052	winupdt2.exe	34
PID 3052 wrote to memory of 2584	3052	winupdt2.exe	34
PID 3052 wrote to memory of 2584	3052	winupdt2.exe	34
PID 3052 wrote to memory of 2584	3052	winupdt2.exe	34
PID 3052 wrote to memory of 2584	3052	winupdt2.exe	34
PID 3052 wrote to memory of 2584	3052	winupdt2.exe	34
PID 3052 wrote to memory of 2584	3052	winupdt2.exe	34
PID 3052 wrote to memory of 2584	3052	winupdt2.exe	34
PID 3052 wrote to memory of 2584	3052	winupdt2.exe	34
PID 3052 wrote to memory of 3068	3052	winupdt2.exe	35
PID 3052 wrote to memory of 3068	3052	winupdt2.exe	35
PID 3052 wrote to memory of 3068	3052	winupdt2.exe	35
PID 3052 wrote to memory of 3068	3052	winupdt2.exe	35
PID 3052 wrote to memory of 3068	3052	winupdt2.exe	35
PID 3052 wrote to memory of 3068	3052	winupdt2.exe	35
PID 3052 wrote to memory of 3068	3052	winupdt2.exe	35
PID 3052 wrote to memory of 3068	3052	winupdt2.exe	35
PID 2584 wrote to memory of 1488	2584	winupdt2.exe	36
PID 2584 wrote to memory of 1488	2584	winupdt2.exe	36
PID 2584 wrote to memory of 1488	2584	winupdt2.exe	36
PID 2584 wrote to memory of 1488	2584	winupdt2.exe	36
PID 2584 wrote to memory of 2540	2584	winupdt2.exe	37
PID 2584 wrote to memory of 2540	2584	winupdt2.exe	37
PID 2584 wrote to memory of 2540	2584	winupdt2.exe	37
PID 2584 wrote to memory of 2540	2584	winupdt2.exe	37
PID 3052 wrote to memory of 3068	3052	winupdt2.exe	35
PID 2584 wrote to memory of 1744	2584	winupdt2.exe	38
PID 2584 wrote to memory of 1744	2584	winupdt2.exe	38
PID 2584 wrote to memory of 1744	2584	winupdt2.exe	38
PID 2584 wrote to memory of 1744	2584	winupdt2.exe	38
PID 2584 wrote to memory of 1924	2584	winupdt2.exe	39
PID 2584 wrote to memory of 1924	2584	winupdt2.exe	39
PID 2584 wrote to memory of 1924	2584	winupdt2.exe	39
PID 2584 wrote to memory of 1924	2584	winupdt2.exe	39
PID 2540 wrote to memory of 2656	2540	cmd.exe	45
PID 2540 wrote to memory of 2656	2540	cmd.exe	45
PID 2540 wrote to memory of 2656	2540	cmd.exe	45
PID 2540 wrote to memory of 2656	2540	cmd.exe	45
PID 1924 wrote to memory of 764	1924	cmd.exe	44
PID 1924 wrote to memory of 764	1924	cmd.exe	44
PID 1924 wrote to memory of 764	1924	cmd.exe	44
PID 1924 wrote to memory of 764	1924	cmd.exe	44
PID 1488 wrote to memory of 2740	1488	cmd.exe	47
PID 1488 wrote to memory of 2740	1488	cmd.exe	47
PID 1488 wrote to memory of 2740	1488	cmd.exe	47
PID 1488 wrote to memory of 2740	1488	cmd.exe	47
PID 1744 wrote to memory of 2768	1744	cmd.exe	46
PID 1744 wrote to memory of 2768	1744	cmd.exe	46
PID 1744 wrote to memory of 2768	1744	cmd.exe	46
PID 1744 wrote to memory of 2768	1744	cmd.exe	46

C:\Users\Admin\AppData\Local\Temp\22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe
"C:\Users\Admin\AppData\Local\Temp\22b1a72336542a672deb9d9e3dfe39b2f84d0f374cae19f5bb40706569145c5d.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\tNelI.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2712
- - C:\Windows\SysWOW64\reg.exe
    REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "WinUpdt" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe" /f
    3⤵
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    PID:2672
- C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe
  "C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3052
- - C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe
    "C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2584
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1488
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        5⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2740
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe:*:Enabled:Windows Messanger" /f
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2540
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe:*:Enabled:Windows Messanger" /f
        5⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2656
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1744
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        5⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2768
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Windows Updater.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Windows Updater.exe:*:Enabled:Windows Messanger" /f
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1924
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Windows Updater.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Windows Updater.exe:*:Enabled:Windows Messanger" /f
        5⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:764
- - C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe
    "C:\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:3068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tNelI.bat

Filesize
152B

MD5
49bb161b07149b1bda99901c71d98b1f

SHA1
e5e3b389c09d551bd8f3a4cf71ee30e566fdf6e2

SHA256
734c4f48449a118dbdfbbe4971ecf112b26b2b45d1889678c01dea98eb5767d8

SHA512
da09a2af9b7f9528916ab719ed97ee8b61179bba92016eaed64b3e7d6bf08646801aeeb0eb332bdde175eb64b48106f7cf2fe2bf01ea6128753e4ce1d48707be

Download Submit
\Users\Admin\AppData\Roaming\Window Updates\winupdt2.exe

Filesize
1.8MB

MD5
c0515403f748f548698f090176157f65

SHA1
f8ce496f754fc21cd3063b9de11bfb943cad5af3

SHA256
62d9c30c6fbee6f7b05e2c98a3d69613cdfc78989f7877184eba1890e544c829

SHA512
6379ff7f2a5d7ddfd182d1c0fcad28bf4ce2af7f6f330fd09e3ef4172a45b9f6b9ea916fcc03af8afae9fa95437773c8bd2009dc200170ed109c1ece84f22867

Download Submit
memory/2420-2-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

Download
memory/2420-43-0x0000000003160000-0x000000000332A000-memory.dmp

Filesize
1.8MB

Download
memory/2420-45-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

Download
memory/2420-42-0x0000000003160000-0x000000000332A000-memory.dmp

Filesize
1.8MB

Download
memory/2584-95-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-104-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-54-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-99-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-81-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-70-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-90-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-85-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-56-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-51-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-72-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-83-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-76-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2584-79-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/3052-50-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

Download
memory/3052-67-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

Download
memory/3068-73-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3068-60-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3068-65-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3068-71-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3068-66-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads