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Analysis
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max time kernel
147s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07/02/2025, 11:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe
Resource
win7-20240903-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe
Resource
win10v2004-20250129-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe
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Size
130KB
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MD5
b698b8bafffbe7276d9a3c25a4a73bd3
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SHA1
21e2afa4e38484eed7ec0c43d8a743cd8ca011d7
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SHA256
5c631157cd222fdcb2f60390d7cc2cbe19e32e551d4a11b178fad8760a1cf734
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SHA512
2b6c7572636fac7e1815778bb02e766cbc5f15a63b55f46570c87826d7c94d6397ed81b9d881ac4a5f7c5caf3253aa3fb42e4e14ceedea0edea07fe75a133c54
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SSDEEP
3072:A5t15OFp3QKBR+wqVe93Z+0UUyuIDcR3zO0pCfqFzu:qt15OF11R+tw+0UUyuCKpQfk
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 10 IoCs
resource yara_rule behavioral1/memory/3004-11-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades behavioral1/memory/3004-17-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades behavioral1/memory/3004-19-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades behavioral1/memory/3004-21-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades behavioral1/memory/3004-22-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades behavioral1/memory/3004-23-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades behavioral1/memory/3004-25-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades behavioral1/memory/3004-27-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades behavioral1/memory/3004-30-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades behavioral1/memory/3004-33-0x0000000000400000-0x000000000047C000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 8 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\zuperss.exe = "C:\\Users\\Admin\\AppData\\Roaming\\zuperss.exe:*:Enabled:Windows Messanger" 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\Adobe\WindowsUpdateService.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe\\WindowsUpdateService.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 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 1 IoCs
pid Process 3004 WindowsUpdateService.exe -
Loads dropped DLL 4 IoCs
pid Process 2764 JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe 3004 WindowsUpdateService.exe 3004 WindowsUpdateService.exe 3004 WindowsUpdateService.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\WinUpdater = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe\\WindowsUpdateService.exe" JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe -
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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WindowsUpdateService.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 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 2624 reg.exe 2608 reg.exe 2604 reg.exe 2640 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 3004 WindowsUpdateService.exe Token: SeCreateTokenPrivilege 3004 WindowsUpdateService.exe Token: SeAssignPrimaryTokenPrivilege 3004 WindowsUpdateService.exe Token: SeLockMemoryPrivilege 3004 WindowsUpdateService.exe Token: SeIncreaseQuotaPrivilege 3004 WindowsUpdateService.exe Token: SeMachineAccountPrivilege 3004 WindowsUpdateService.exe Token: SeTcbPrivilege 3004 WindowsUpdateService.exe Token: SeSecurityPrivilege 3004 WindowsUpdateService.exe Token: SeTakeOwnershipPrivilege 3004 WindowsUpdateService.exe Token: SeLoadDriverPrivilege 3004 WindowsUpdateService.exe Token: SeSystemProfilePrivilege 3004 WindowsUpdateService.exe Token: SeSystemtimePrivilege 3004 WindowsUpdateService.exe Token: SeProfSingleProcessPrivilege 3004 WindowsUpdateService.exe Token: SeIncBasePriorityPrivilege 3004 WindowsUpdateService.exe Token: SeCreatePagefilePrivilege 3004 WindowsUpdateService.exe Token: SeCreatePermanentPrivilege 3004 WindowsUpdateService.exe Token: SeBackupPrivilege 3004 WindowsUpdateService.exe Token: SeRestorePrivilege 3004 WindowsUpdateService.exe Token: SeShutdownPrivilege 3004 WindowsUpdateService.exe Token: SeDebugPrivilege 3004 WindowsUpdateService.exe Token: SeAuditPrivilege 3004 WindowsUpdateService.exe Token: SeSystemEnvironmentPrivilege 3004 WindowsUpdateService.exe Token: SeChangeNotifyPrivilege 3004 WindowsUpdateService.exe Token: SeRemoteShutdownPrivilege 3004 WindowsUpdateService.exe Token: SeUndockPrivilege 3004 WindowsUpdateService.exe Token: SeSyncAgentPrivilege 3004 WindowsUpdateService.exe Token: SeEnableDelegationPrivilege 3004 WindowsUpdateService.exe Token: SeManageVolumePrivilege 3004 WindowsUpdateService.exe Token: SeImpersonatePrivilege 3004 WindowsUpdateService.exe Token: SeCreateGlobalPrivilege 3004 WindowsUpdateService.exe Token: 31 3004 WindowsUpdateService.exe Token: 32 3004 WindowsUpdateService.exe Token: 33 3004 WindowsUpdateService.exe Token: 34 3004 WindowsUpdateService.exe Token: 35 3004 WindowsUpdateService.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3004 WindowsUpdateService.exe 3004 WindowsUpdateService.exe 3004 WindowsUpdateService.exe -
Suspicious use of WriteProcessMemory 63 IoCs
description pid Process procid_target PID 2764 wrote to memory of 3004 2764 JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe 30 PID 2764 wrote to memory of 3004 2764 JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe 30 PID 2764 wrote to memory of 3004 2764 JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe 30 PID 2764 wrote to memory of 3004 2764 JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe 30 PID 2764 wrote to memory of 3004 2764 JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe 30 PID 2764 wrote to memory of 3004 2764 JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe 30 PID 2764 wrote to memory of 3004 2764 JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe 30 PID 3004 wrote to memory of 2916 3004 WindowsUpdateService.exe 31 PID 3004 wrote to memory of 2916 3004 WindowsUpdateService.exe 31 PID 3004 wrote to memory of 2916 3004 WindowsUpdateService.exe 31 PID 3004 wrote to memory of 2916 3004 WindowsUpdateService.exe 31 PID 3004 wrote to memory of 2916 3004 WindowsUpdateService.exe 31 PID 3004 wrote to memory of 2916 3004 WindowsUpdateService.exe 31 PID 3004 wrote to memory of 2916 3004 WindowsUpdateService.exe 31 PID 3004 wrote to memory of 2836 3004 WindowsUpdateService.exe 32 PID 3004 wrote to memory of 2836 3004 WindowsUpdateService.exe 32 PID 3004 wrote to memory of 2836 3004 WindowsUpdateService.exe 32 PID 3004 wrote to memory of 2836 3004 WindowsUpdateService.exe 32 PID 3004 wrote to memory of 2836 3004 WindowsUpdateService.exe 32 PID 3004 wrote to memory of 2836 3004 WindowsUpdateService.exe 32 PID 3004 wrote to memory of 2836 3004 WindowsUpdateService.exe 32 PID 3004 wrote to memory of 2768 3004 WindowsUpdateService.exe 33 PID 3004 wrote to memory of 2768 3004 WindowsUpdateService.exe 33 PID 3004 wrote to memory of 2768 3004 WindowsUpdateService.exe 33 PID 3004 wrote to memory of 2768 3004 WindowsUpdateService.exe 33 PID 3004 wrote to memory of 2768 3004 WindowsUpdateService.exe 33 PID 3004 wrote to memory of 2768 3004 WindowsUpdateService.exe 33 PID 3004 wrote to memory of 2768 3004 WindowsUpdateService.exe 33 PID 3004 wrote to memory of 2948 3004 WindowsUpdateService.exe 36 PID 3004 wrote to memory of 2948 3004 WindowsUpdateService.exe 36 PID 3004 wrote to memory of 2948 3004 WindowsUpdateService.exe 36 PID 3004 wrote to memory of 2948 3004 WindowsUpdateService.exe 36 PID 3004 wrote to memory of 2948 3004 WindowsUpdateService.exe 36 PID 3004 wrote to memory of 2948 3004 WindowsUpdateService.exe 36 PID 3004 wrote to memory of 2948 3004 WindowsUpdateService.exe 36 PID 2916 wrote to memory of 2624 2916 cmd.exe 40 PID 2916 wrote to memory of 2624 2916 cmd.exe 40 PID 2916 wrote to memory of 2624 2916 cmd.exe 40 PID 2916 wrote to memory of 2624 2916 cmd.exe 40 PID 2916 wrote to memory of 2624 2916 cmd.exe 40 PID 2916 wrote to memory of 2624 2916 cmd.exe 40 PID 2916 wrote to memory of 2624 2916 cmd.exe 40 PID 2768 wrote to memory of 2640 2768 cmd.exe 42 PID 2768 wrote to memory of 2640 2768 cmd.exe 42 PID 2768 wrote to memory of 2640 2768 cmd.exe 42 PID 2768 wrote to memory of 2640 2768 cmd.exe 42 PID 2768 wrote to memory of 2640 2768 cmd.exe 42 PID 2768 wrote to memory of 2640 2768 cmd.exe 42 PID 2768 wrote to memory of 2640 2768 cmd.exe 42 PID 2836 wrote to memory of 2608 2836 cmd.exe 39 PID 2836 wrote to memory of 2608 2836 cmd.exe 39 PID 2836 wrote to memory of 2608 2836 cmd.exe 39 PID 2836 wrote to memory of 2608 2836 cmd.exe 39 PID 2836 wrote to memory of 2608 2836 cmd.exe 39 PID 2836 wrote to memory of 2608 2836 cmd.exe 39 PID 2836 wrote to memory of 2608 2836 cmd.exe 39 PID 2948 wrote to memory of 2604 2948 cmd.exe 41 PID 2948 wrote to memory of 2604 2948 cmd.exe 41 PID 2948 wrote to memory of 2604 2948 cmd.exe 41 PID 2948 wrote to memory of 2604 2948 cmd.exe 41 PID 2948 wrote to memory of 2604 2948 cmd.exe 41 PID 2948 wrote to memory of 2604 2948 cmd.exe 41 PID 2948 wrote to memory of 2604 2948 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b698b8bafffbe7276d9a3c25a4a73bd3.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Users\Admin\AppData\Roaming\Adobe\WindowsUpdateService.exe"C:\Users\Admin\AppData\Roaming\Adobe\WindowsUpdateService.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3004 -
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:2916 -
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:2624
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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\Adobe\WindowsUpdateService.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Adobe\WindowsUpdateService.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2836 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Adobe\WindowsUpdateService.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Adobe\WindowsUpdateService.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2608
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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:2768 -
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:2640
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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\zuperss.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\zuperss.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2948 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\zuperss.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\zuperss.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2604
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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Filesize
130KB
MD5b698b8bafffbe7276d9a3c25a4a73bd3
SHA121e2afa4e38484eed7ec0c43d8a743cd8ca011d7
SHA2565c631157cd222fdcb2f60390d7cc2cbe19e32e551d4a11b178fad8760a1cf734
SHA5122b6c7572636fac7e1815778bb02e766cbc5f15a63b55f46570c87826d7c94d6397ed81b9d881ac4a5f7c5caf3253aa3fb42e4e14ceedea0edea07fe75a133c54