blackshades | 3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41

Analysis

max time kernel
120s
max time network
17s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
02-02-2025 07:54

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General

Target

3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe
Size

1.8MB
MD5

71e8ec9e0b4a56cfa4d8dd3829c2cb85
SHA1

6c3b844d4aa964b671fd70a958c84f0a23dcd75d
SHA256

3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41
SHA512

52c23574504f14f2dad2609597a17e4a1a6ede2c93c53cbfe22510e5d4b737e033229699d7b91412b117ae91bdfffebd7700e4e483d7445cab750dd01af6a5b3
SSDEEP

12288:BHTVhI8jdG+sV1p0x/k9fkQ3KypwkBPKxY9XZdFh29DNDupLdXUoWxOT8oSU:tV35QOk3KWNo34nOOTH

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 9 IoCs

resource	yara_rule
behavioral1/memory/1908-56-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/1908-70-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/1908-73-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/1908-75-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/1908-78-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/1908-80-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/1908-82-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/1908-87-0x0000000000400000-0x000000000045C000-memory.dmp	family_blackshades
behavioral1/memory/1908-92-0x0000000000400000-0x000000000045C000-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 (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
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

Executes dropped EXE 3 IoCs

pid	Process
2164	winupdt2.exe
1908	winupdt2.exe
2960	winupdt2.exe

Loads dropped DLL 6 IoCs

pid	Process
1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe
1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe
1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe
1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe
1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe
2164	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-1-5-21-2039016743-699959520-214465309-1000\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 2164 set thread context of 1908	2164	winupdt2.exe	34
PID 2164 set thread context of 2960	2164	winupdt2.exe	35

UPX packed file 19 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1688-0-0x0000000000400000-0x00000000005CA000-memory.dmp	upx
behavioral1/files/0x0007000000019377-27.dat	upx
behavioral1/memory/1688-44-0x0000000000400000-0x00000000005CA000-memory.dmp	upx
behavioral1/memory/1908-50-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/1908-56-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/1908-54-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2960-62-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/2164-67-0x0000000000400000-0x00000000005CA000-memory.dmp	upx
behavioral1/memory/2960-66-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/2960-65-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/1908-70-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/2960-72-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/1908-73-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/1908-75-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/1908-78-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/1908-80-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/1908-82-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/1908-87-0x0000000000400000-0x000000000045C000-memory.dmp	upx
behavioral1/memory/1908-92-0x0000000000400000-0x000000000045C000-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	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	winupdt2.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.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	cmd.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2680	reg.exe
1828	reg.exe
1764	reg.exe
668	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	1908	winupdt2.exe
Token: SeCreateTokenPrivilege	1908	winupdt2.exe
Token: SeAssignPrimaryTokenPrivilege	1908	winupdt2.exe
Token: SeLockMemoryPrivilege	1908	winupdt2.exe
Token: SeIncreaseQuotaPrivilege	1908	winupdt2.exe
Token: SeMachineAccountPrivilege	1908	winupdt2.exe
Token: SeTcbPrivilege	1908	winupdt2.exe
Token: SeSecurityPrivilege	1908	winupdt2.exe
Token: SeTakeOwnershipPrivilege	1908	winupdt2.exe
Token: SeLoadDriverPrivilege	1908	winupdt2.exe
Token: SeSystemProfilePrivilege	1908	winupdt2.exe
Token: SeSystemtimePrivilege	1908	winupdt2.exe
Token: SeProfSingleProcessPrivilege	1908	winupdt2.exe
Token: SeIncBasePriorityPrivilege	1908	winupdt2.exe
Token: SeCreatePagefilePrivilege	1908	winupdt2.exe
Token: SeCreatePermanentPrivilege	1908	winupdt2.exe
Token: SeBackupPrivilege	1908	winupdt2.exe
Token: SeRestorePrivilege	1908	winupdt2.exe
Token: SeShutdownPrivilege	1908	winupdt2.exe
Token: SeDebugPrivilege	1908	winupdt2.exe
Token: SeAuditPrivilege	1908	winupdt2.exe
Token: SeSystemEnvironmentPrivilege	1908	winupdt2.exe
Token: SeChangeNotifyPrivilege	1908	winupdt2.exe
Token: SeRemoteShutdownPrivilege	1908	winupdt2.exe
Token: SeUndockPrivilege	1908	winupdt2.exe
Token: SeSyncAgentPrivilege	1908	winupdt2.exe
Token: SeEnableDelegationPrivilege	1908	winupdt2.exe
Token: SeManageVolumePrivilege	1908	winupdt2.exe
Token: SeImpersonatePrivilege	1908	winupdt2.exe
Token: SeCreateGlobalPrivilege	1908	winupdt2.exe
Token: 31	1908	winupdt2.exe
Token: 32	1908	winupdt2.exe
Token: 33	1908	winupdt2.exe
Token: 34	1908	winupdt2.exe
Token: 35	1908	winupdt2.exe
Token: SeDebugPrivilege	2960	winupdt2.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe
2164	winupdt2.exe
1908	winupdt2.exe
1908	winupdt2.exe
2960	winupdt2.exe
1908	winupdt2.exe

Suspicious use of WriteProcessMemory 62 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 1664	1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe	30
PID 1688 wrote to memory of 1664	1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe	30
PID 1688 wrote to memory of 1664	1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe	30
PID 1688 wrote to memory of 1664	1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe	30
PID 1664 wrote to memory of 2332	1664	cmd.exe	32
PID 1664 wrote to memory of 2332	1664	cmd.exe	32
PID 1664 wrote to memory of 2332	1664	cmd.exe	32
PID 1664 wrote to memory of 2332	1664	cmd.exe	32
PID 1688 wrote to memory of 2164	1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe	33
PID 1688 wrote to memory of 2164	1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe	33
PID 1688 wrote to memory of 2164	1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe	33
PID 1688 wrote to memory of 2164	1688	3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe	33
PID 2164 wrote to memory of 1908	2164	winupdt2.exe	34
PID 2164 wrote to memory of 1908	2164	winupdt2.exe	34
PID 2164 wrote to memory of 1908	2164	winupdt2.exe	34
PID 2164 wrote to memory of 1908	2164	winupdt2.exe	34
PID 2164 wrote to memory of 1908	2164	winupdt2.exe	34
PID 2164 wrote to memory of 1908	2164	winupdt2.exe	34
PID 2164 wrote to memory of 1908	2164	winupdt2.exe	34
PID 2164 wrote to memory of 1908	2164	winupdt2.exe	34
PID 2164 wrote to memory of 1908	2164	winupdt2.exe	34
PID 2164 wrote to memory of 2960	2164	winupdt2.exe	35
PID 2164 wrote to memory of 2960	2164	winupdt2.exe	35
PID 2164 wrote to memory of 2960	2164	winupdt2.exe	35
PID 2164 wrote to memory of 2960	2164	winupdt2.exe	35
PID 1908 wrote to memory of 2936	1908	winupdt2.exe	36
PID 1908 wrote to memory of 2936	1908	winupdt2.exe	36
PID 1908 wrote to memory of 2936	1908	winupdt2.exe	36
PID 1908 wrote to memory of 2936	1908	winupdt2.exe	36
PID 1908 wrote to memory of 3032	1908	winupdt2.exe	37
PID 1908 wrote to memory of 3032	1908	winupdt2.exe	37
PID 1908 wrote to memory of 3032	1908	winupdt2.exe	37
PID 1908 wrote to memory of 3032	1908	winupdt2.exe	37
PID 2164 wrote to memory of 2960	2164	winupdt2.exe	35
PID 1908 wrote to memory of 2700	1908	winupdt2.exe	38
PID 1908 wrote to memory of 2700	1908	winupdt2.exe	38
PID 1908 wrote to memory of 2700	1908	winupdt2.exe	38
PID 1908 wrote to memory of 2700	1908	winupdt2.exe	38
PID 2164 wrote to memory of 2960	2164	winupdt2.exe	35
PID 1908 wrote to memory of 1528	1908	winupdt2.exe	39
PID 1908 wrote to memory of 1528	1908	winupdt2.exe	39
PID 1908 wrote to memory of 1528	1908	winupdt2.exe	39
PID 1908 wrote to memory of 1528	1908	winupdt2.exe	39
PID 2164 wrote to memory of 2960	2164	winupdt2.exe	35
PID 2700 wrote to memory of 2680	2700	cmd.exe	42
PID 2700 wrote to memory of 2680	2700	cmd.exe	42
PID 2700 wrote to memory of 2680	2700	cmd.exe	42
PID 2700 wrote to memory of 2680	2700	cmd.exe	42
PID 2164 wrote to memory of 2960	2164	winupdt2.exe	35
PID 2164 wrote to memory of 2960	2164	winupdt2.exe	35
PID 2936 wrote to memory of 1828	2936	cmd.exe	45
PID 2936 wrote to memory of 1828	2936	cmd.exe	45
PID 2936 wrote to memory of 1828	2936	cmd.exe	45
PID 2936 wrote to memory of 1828	2936	cmd.exe	45
PID 1528 wrote to memory of 1764	1528	cmd.exe	46
PID 1528 wrote to memory of 1764	1528	cmd.exe	46
PID 1528 wrote to memory of 1764	1528	cmd.exe	46
PID 1528 wrote to memory of 1764	1528	cmd.exe	46
PID 3032 wrote to memory of 668	3032	cmd.exe	47
PID 3032 wrote to memory of 668	3032	cmd.exe	47
PID 3032 wrote to memory of 668	3032	cmd.exe	47
PID 3032 wrote to memory of 668	3032	cmd.exe	47

C:\Users\Admin\AppData\Local\Temp\3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe
"C:\Users\Admin\AppData\Local\Temp\3cbbcbce5c0689196f4f77d34a793f5fff18132d7bfa6b5a39afc6bed176af41.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\CRBuw.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1664
- - 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:2332
- 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:2164
- - 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:1908
  - - 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:2936
    - - 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:1828
  - - 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:3032
    - - 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:668
  - - 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:2700
    - - 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:2680
  - - 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:1528
    - - 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:1764
- - 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:2960

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\CRBuw.bat

Filesize
152B

MD5
49bb161b07149b1bda99901c71d98b1f

SHA1
e5e3b389c09d551bd8f3a4cf71ee30e566fdf6e2

SHA256
734c4f48449a118dbdfbbe4971ecf112b26b2b45d1889678c01dea98eb5767d8

SHA512
da09a2af9b7f9528916ab719ed97ee8b61179bba92016eaed64b3e7d6bf08646801aeeb0eb332bdde175eb64b48106f7cf2fe2bf01ea6128753e4ce1d48707be

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

Filesize
1.8MB

MD5
bd58a140b217d23d8a65ade78a9802f7

SHA1
2a100f80b923041df31f1cdda012bd9ad0898e1e

SHA256
2971a3be78ff6b6bc7ddb106ea9dd87435cd493ac28b092735dc48292d6779c1

SHA512
df4d86af599d769b4156ba95002400591dbf0abb9cd86575df08f7aec7e0fe655bb8a90c90e038b4b4716bf8f0202a51b0648094c14be7b79e3ad8351d631d66

Download Submit
memory/1688-44-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

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memory/1688-42-0x0000000003170000-0x000000000333A000-memory.dmp

Filesize
1.8MB

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memory/1688-0-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

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memory/1908-73-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-75-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-56-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-54-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-92-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-50-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-87-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-82-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-70-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-80-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/1908-78-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

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memory/2164-67-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

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memory/2164-49-0x00000000029C0000-0x0000000002B8A000-memory.dmp

Filesize
1.8MB

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memory/2960-72-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

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memory/2960-65-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

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memory/2960-66-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

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memory/2960-62-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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