Malware Analysis Report

2025-05-28 17:56

Sample ID 250307-q5y5ws1qz6
Target JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255
SHA256 964b778d5a9a5a16a28a2a55355a176d5381fe2fc12b3d02fa83f6fb059271a7
Tags
blackshades defense_evasion discovery persistence rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

964b778d5a9a5a16a28a2a55355a176d5381fe2fc12b3d02fa83f6fb059271a7

Threat Level: Known bad

The file JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255 was found to be: Known bad.

Malicious Activity Summary

blackshades defense_evasion discovery persistence rat

Blackshades family

Modifies firewall policy service

Blackshades payload

Blackshades

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Modifies registry key

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-03-07 13:51

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2025-03-07 13:51

Reported

2025-03-07 13:53

Platform

win7-20240729-en

Max time kernel

147s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe"

Signatures

Blackshades

rat blackshades

Blackshades family

blackshades

Blackshades payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Modifies firewall policy service

defense_evasion
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\M8ZLOKKY0T.exe = "C:\\Users\\Admin\\AppData\\Roaming\\M8ZLOKKY0T.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\win32.exe = "C:\\Users\\Admin\\AppData\\Roaming\\win32.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\system = "\"C:\\Users\\Admin\\AppData\\Roaming\\system.exe\"" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2668 set thread context of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\win32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

Modifies registry key

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 1 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeCreatePermanentPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeAuditPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSyncAgentPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeEnableDelegationPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 31 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 32 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2668 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2668 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2668 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2668 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2668 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2668 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2668 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2668 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2668 wrote to memory of 2788 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2788 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2788 wrote to memory of 2872 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2220 wrote to memory of 2524 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2220 wrote to memory of 2524 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2220 wrote to memory of 2524 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2220 wrote to memory of 2524 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2684 wrote to memory of 2540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2684 wrote to memory of 2540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2684 wrote to memory of 2540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2684 wrote to memory of 2540 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2160 wrote to memory of 2520 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2160 wrote to memory of 2520 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2160 wrote to memory of 2520 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2160 wrote to memory of 2520 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2872 wrote to memory of 3056 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2872 wrote to memory of 3056 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2872 wrote to memory of 3056 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2872 wrote to memory of 3056 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe"

C:\Users\Admin\AppData\Roaming\win32.exe

C:\Users\Admin\AppData\Roaming\win32.exe

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

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\win32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\win32.exe:*:Enabled:Windows Messanger" /f

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

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\M8ZLOKKY0T.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\M8ZLOKKY0T.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\win32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\win32.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\M8ZLOKKY0T.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\M8ZLOKKY0T.exe:*:Enabled:Windows Messanger" /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 fatescape.no-ip.info udp

Files

memory/2668-0-0x0000000074081000-0x0000000074082000-memory.dmp

memory/2668-1-0x0000000074080000-0x000000007462B000-memory.dmp

memory/2668-2-0x0000000074080000-0x000000007462B000-memory.dmp

\Users\Admin\AppData\Roaming\win32.exe

MD5 f3c7f3ba05eb2e752778f44f790bc869
SHA1 d5ad3c5679fdc2926fcccb93426d6eff757aee28
SHA256 5b2eda6514b80beb4b7402c906507b215c6cb99478a8370b3d52f4889bfe40a5
SHA512 c0184cb884b324a7a901c3001ec96616168110578be718902ed14c77fb74347603c3230de477996973c4fbc3ea7fcea06415652ab667c8e8b1999a4009ad708d

memory/2788-11-0x0000000000400000-0x0000000000470000-memory.dmp

memory/2668-17-0x0000000074080000-0x000000007462B000-memory.dmp

memory/2788-23-0x0000000000400000-0x0000000000470000-memory.dmp

memory/2788-24-0x0000000000400000-0x0000000000470000-memory.dmp

memory/2788-25-0x0000000000400000-0x0000000000470000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2025-03-07 13:51

Reported

2025-03-07 13:53

Platform

win10v2004-20250217-en

Max time kernel

148s

Max time network

140s

Command Line

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe"

Signatures

Blackshades

rat blackshades

Blackshades family

blackshades

Blackshades payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Modifies firewall policy service

defense_evasion
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\M8ZLOKKY0T.exe = "C:\\Users\\Admin\\AppData\\Roaming\\M8ZLOKKY0T.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List C:\Windows\SysWOW64\reg.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\win32.exe = "C:\\Users\\Admin\\AppData\\Roaming\\win32.exe:*:Enabled:Windows Messanger" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A
Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile C:\Windows\SysWOW64\reg.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Windows\SysWOW64\reg.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1170604239-850860757-3112005715-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\system = "\"C:\\Users\\Admin\\AppData\\Roaming\\system.exe\"" C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3984 set thread context of 2248 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\win32.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

Modifies registry key

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A
N/A N/A C:\Windows\SysWOW64\reg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: 1 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeCreateTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeAssignPrimaryTokenPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeLockMemoryPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeMachineAccountPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeTcbPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeCreatePermanentPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeAuditPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeSyncAgentPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeEnableDelegationPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 31 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 32 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\win32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3984 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 3984 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 3984 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 3984 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 3984 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 3984 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 3984 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 3984 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe C:\Users\Admin\AppData\Roaming\win32.exe
PID 2248 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 2184 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 4264 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 4264 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 4264 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 4436 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 4436 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 4436 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 2248 wrote to memory of 1256 N/A C:\Users\Admin\AppData\Roaming\win32.exe C:\Windows\SysWOW64\cmd.exe
PID 4264 wrote to memory of 3044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4264 wrote to memory of 3044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4264 wrote to memory of 3044 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1256 wrote to memory of 3316 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1256 wrote to memory of 3316 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1256 wrote to memory of 3316 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4436 wrote to memory of 3408 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4436 wrote to memory of 3408 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4436 wrote to memory of 3408 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2184 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2184 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2184 wrote to memory of 2528 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe

"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58c39b72f5e4de86eea8c35ee1af5255.exe"

C:\Users\Admin\AppData\Roaming\win32.exe

C:\Users\Admin\AppData\Roaming\win32.exe

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

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\win32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\win32.exe:*:Enabled:Windows Messanger" /f

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

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\M8ZLOKKY0T.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\M8ZLOKKY0T.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\win32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\win32.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\M8ZLOKKY0T.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\M8ZLOKKY0T.exe:*:Enabled:Windows Messanger" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

C:\Windows\SysWOW64\reg.exe

REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 fatescape.no-ip.info udp
US 8.8.8.8:53 fatescape.no-ip.info udp
US 8.8.8.8:53 fatescape.no-ip.info udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 fatescape.no-ip.info udp
US 8.8.8.8:53 fatescape.no-ip.info udp
US 8.8.8.8:53 fatescape.no-ip.info udp
US 8.8.8.8:53 fatescape.no-ip.info udp
US 8.8.8.8:53 fatescape.no-ip.info udp
US 8.8.8.8:53 fatescape.no-ip.info udp
US 8.8.8.8:53 fatescape.no-ip.info udp

Files

memory/3984-0-0x0000000074B32000-0x0000000074B33000-memory.dmp

memory/3984-1-0x0000000074B30000-0x00000000750E1000-memory.dmp

memory/3984-2-0x0000000074B30000-0x00000000750E1000-memory.dmp

C:\Users\Admin\AppData\Roaming\win32.exe

MD5 f3c7f3ba05eb2e752778f44f790bc869
SHA1 d5ad3c5679fdc2926fcccb93426d6eff757aee28
SHA256 5b2eda6514b80beb4b7402c906507b215c6cb99478a8370b3d52f4889bfe40a5
SHA512 c0184cb884b324a7a901c3001ec96616168110578be718902ed14c77fb74347603c3230de477996973c4fbc3ea7fcea06415652ab667c8e8b1999a4009ad708d

memory/2248-6-0x0000000000400000-0x0000000000470000-memory.dmp

memory/2248-11-0x0000000000400000-0x0000000000470000-memory.dmp

memory/3984-15-0x0000000074B30000-0x00000000750E1000-memory.dmp

memory/2248-19-0x0000000000400000-0x0000000000470000-memory.dmp

memory/2248-20-0x0000000000400000-0x0000000000470000-memory.dmp

memory/2248-21-0x0000000000400000-0x0000000000470000-memory.dmp