Analysis
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max time kernel
148s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-02-2025 13:38
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe
Resource
win10v2004-20250129-en
General
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Target
JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe
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Size
708KB
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MD5
abc87545faebfc5ea37a68fbfe1be5ab
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SHA1
03eeec356d0f2895d3931762c3c1c96b3fbb85ee
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SHA256
33be112b8287ebaebd66b7c51f517cb877298ece4f71637cc59242bcc758584a
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SHA512
3739e905157cb805812b8da395b48ef938e2e27b67ca63c8aaa1246d62eb8691927f63b6eed70748cf42302e7673cbc3a1563cb70562409c71b0df5a47e173a9
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SSDEEP
12288:wl1ykF9qzrVmWDxYxRP9cvyw8xpzfBlsv43KBIxgivabS6Ro5pg09T98ZN3NtvBz:IyWr99ls4Kuxgi+RosGtQl/8m
Malware Config
Signatures
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Blackshades
Blackshades is a remote access trojan with various capabilities.
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Blackshades family
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Blackshades payload 16 IoCs
resource yara_rule behavioral1/memory/2088-19-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-15-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-30-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-31-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-33-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-34-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-35-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-36-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-38-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-39-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-41-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-42-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-43-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-45-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-46-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades behavioral1/memory/2088-47-0x0000000000400000-0x0000000000470000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 8 IoCs
description ioc Process 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\java6updtr.exe = "C:\\Users\\Admin\\AppData\\Roaming\\java6updtr.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\java6update.exe = "C:\\Users\\Admin\\AppData\\Roaming\\java6update.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 -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run java6updtr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\LogoWin = "C:\\Users\\Admin\\AppData\\Roaming\\java6update.exe" java6updtr.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{D103BA48-B40C-B7BD-C83A-CEB1D5AAFEDD} java6updtr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{D103BA48-B40C-B7BD-C83A-CEB1D5AAFEDD}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\java6update.exe" java6updtr.exe Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{D103BA48-B40C-B7BD-C83A-CEB1D5AAFEDD} java6updtr.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Active Setup\Installed Components\{D103BA48-B40C-B7BD-C83A-CEB1D5AAFEDD}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\java6update.exe" java6updtr.exe -
Executes dropped EXE 1 IoCs
pid Process 2088 java6updtr.exe -
Loads dropped DLL 2 IoCs
pid Process 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Live = "C:\\Users\\Admin\\AppData\\Roaming\\Windows Live.exe" JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\LogoWin = "C:\\Users\\Admin\\AppData\\Roaming\\java6update.exe" java6updtr.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\LogoWin = "C:\\Users\\Admin\\AppData\\Roaming\\java6update.exe" java6updtr.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2504 set thread context of 2088 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 10 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language java6updtr.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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2480 reg.exe 2756 reg.exe 3000 reg.exe 2904 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 2088 java6updtr.exe Token: SeCreateTokenPrivilege 2088 java6updtr.exe Token: SeAssignPrimaryTokenPrivilege 2088 java6updtr.exe Token: SeLockMemoryPrivilege 2088 java6updtr.exe Token: SeIncreaseQuotaPrivilege 2088 java6updtr.exe Token: SeMachineAccountPrivilege 2088 java6updtr.exe Token: SeTcbPrivilege 2088 java6updtr.exe Token: SeSecurityPrivilege 2088 java6updtr.exe Token: SeTakeOwnershipPrivilege 2088 java6updtr.exe Token: SeLoadDriverPrivilege 2088 java6updtr.exe Token: SeSystemProfilePrivilege 2088 java6updtr.exe Token: SeSystemtimePrivilege 2088 java6updtr.exe Token: SeProfSingleProcessPrivilege 2088 java6updtr.exe Token: SeIncBasePriorityPrivilege 2088 java6updtr.exe Token: SeCreatePagefilePrivilege 2088 java6updtr.exe Token: SeCreatePermanentPrivilege 2088 java6updtr.exe Token: SeBackupPrivilege 2088 java6updtr.exe Token: SeRestorePrivilege 2088 java6updtr.exe Token: SeShutdownPrivilege 2088 java6updtr.exe Token: SeDebugPrivilege 2088 java6updtr.exe Token: SeAuditPrivilege 2088 java6updtr.exe Token: SeSystemEnvironmentPrivilege 2088 java6updtr.exe Token: SeChangeNotifyPrivilege 2088 java6updtr.exe Token: SeRemoteShutdownPrivilege 2088 java6updtr.exe Token: SeUndockPrivilege 2088 java6updtr.exe Token: SeSyncAgentPrivilege 2088 java6updtr.exe Token: SeEnableDelegationPrivilege 2088 java6updtr.exe Token: SeManageVolumePrivilege 2088 java6updtr.exe Token: SeImpersonatePrivilege 2088 java6updtr.exe Token: SeCreateGlobalPrivilege 2088 java6updtr.exe Token: 31 2088 java6updtr.exe Token: 32 2088 java6updtr.exe Token: 33 2088 java6updtr.exe Token: 34 2088 java6updtr.exe Token: 35 2088 java6updtr.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2088 java6updtr.exe 2088 java6updtr.exe 2088 java6updtr.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 2504 wrote to memory of 2088 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 30 PID 2504 wrote to memory of 2088 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 30 PID 2504 wrote to memory of 2088 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 30 PID 2504 wrote to memory of 2088 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 30 PID 2504 wrote to memory of 2088 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 30 PID 2504 wrote to memory of 2088 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 30 PID 2504 wrote to memory of 2088 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 30 PID 2504 wrote to memory of 2088 2504 JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe 30 PID 2088 wrote to memory of 2456 2088 java6updtr.exe 31 PID 2088 wrote to memory of 2456 2088 java6updtr.exe 31 PID 2088 wrote to memory of 2456 2088 java6updtr.exe 31 PID 2088 wrote to memory of 2456 2088 java6updtr.exe 31 PID 2088 wrote to memory of 2740 2088 java6updtr.exe 32 PID 2088 wrote to memory of 2740 2088 java6updtr.exe 32 PID 2088 wrote to memory of 2740 2088 java6updtr.exe 32 PID 2088 wrote to memory of 2740 2088 java6updtr.exe 32 PID 2088 wrote to memory of 2788 2088 java6updtr.exe 34 PID 2088 wrote to memory of 2788 2088 java6updtr.exe 34 PID 2088 wrote to memory of 2788 2088 java6updtr.exe 34 PID 2088 wrote to memory of 2788 2088 java6updtr.exe 34 PID 2088 wrote to memory of 2856 2088 java6updtr.exe 36 PID 2088 wrote to memory of 2856 2088 java6updtr.exe 36 PID 2088 wrote to memory of 2856 2088 java6updtr.exe 36 PID 2088 wrote to memory of 2856 2088 java6updtr.exe 36 PID 2456 wrote to memory of 2480 2456 cmd.exe 39 PID 2456 wrote to memory of 2480 2456 cmd.exe 39 PID 2456 wrote to memory of 2480 2456 cmd.exe 39 PID 2456 wrote to memory of 2480 2456 cmd.exe 39 PID 2740 wrote to memory of 2904 2740 cmd.exe 40 PID 2740 wrote to memory of 2904 2740 cmd.exe 40 PID 2740 wrote to memory of 2904 2740 cmd.exe 40 PID 2740 wrote to memory of 2904 2740 cmd.exe 40 PID 2788 wrote to memory of 3000 2788 cmd.exe 41 PID 2788 wrote to memory of 3000 2788 cmd.exe 41 PID 2788 wrote to memory of 3000 2788 cmd.exe 41 PID 2788 wrote to memory of 3000 2788 cmd.exe 41 PID 2856 wrote to memory of 2756 2856 cmd.exe 42 PID 2856 wrote to memory of 2756 2856 cmd.exe 42 PID 2856 wrote to memory of 2756 2856 cmd.exe 42 PID 2856 wrote to memory of 2756 2856 cmd.exe 42
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abc87545faebfc5ea37a68fbfe1be5ab.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2504 -
C:\Users\Admin\AppData\Roaming\java6updtr.exeC:\Users\Admin\AppData\Roaming\java6updtr.exe2⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2456 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2480
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\java6updtr.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\java6updtr.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\java6updtr.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\java6updtr.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2904
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3000
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\java6update.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\java6update.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2856 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\java6update.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\java6update.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2756
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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Filesize
16KB
MD55011113f5ecf7585c7bff801416bd9a6
SHA157a9f77cc987f18420269b3601dd625a9f6c7c8d
SHA256414cedd50eb51e554a090926fa4eeb14015aed07e733e6845119362d411483b0
SHA512a8a05b51acc6db5dc284a50d71f52a8e15291452abdd8fcf3a53dd5ddeccdef6c5e2d353d9eb2adbcac2688a7050aa0b14bc9ba30e846b5b0c9ae4349deac55b