Analysis
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max time kernel
147s -
max time network
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platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24/01/2025, 12:27
Behavioral task
behavioral1
Sample
JaffaCakes118_2167c208d673b214e44648492a734001.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_2167c208d673b214e44648492a734001.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_2167c208d673b214e44648492a734001.exe
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Size
175KB
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MD5
2167c208d673b214e44648492a734001
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SHA1
b9901ba943cd433441d533c41bca8a161702ed43
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SHA256
45384145f3d97e35b7547c2997f64e5b6be07e48fb202a9c7a5e61a64ab6fe1f
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SHA512
4a77d5ee242ebaf116edac784c21f72108b46ee596e1f72f2a0b21d453f31bc7a70a139e1e6361619297906f0ecd983eed05770ff6f8ad9e3a5c28891f9c8626
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SSDEEP
3072:RlQUWfkhIUy5lW7pX7/T4x7ibmQjgOIEal23BmsfpAuz1EhzxAPHn+e6YvgtBghh:QUWiEW7pr7BbmQj1Y4jfpAAEAPgooI
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 11 IoCs
resource yara_rule behavioral1/memory/2380-8-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-10-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-12-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-13-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-14-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-16-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-17-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-18-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-22-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-24-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral1/memory/2380-25-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 8 IoCs
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\Microsoft\rundll32.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\rundll32.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2167c208d673b214e44648492a734001.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_2167c208d673b214e44648492a734001.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 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 JaffaCakes118_2167c208d673b214e44648492a734001.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\rundll32.exe" JaffaCakes118_2167c208d673b214e44648492a734001.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\{1CDFBB6E-C796-A634-C2C9-E7EF39CBAC56} JaffaCakes118_2167c208d673b214e44648492a734001.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{1CDFBB6E-C796-A634-C2C9-E7EF39CBAC56}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\rundll32.exe" JaffaCakes118_2167c208d673b214e44648492a734001.exe Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{1CDFBB6E-C796-A634-C2C9-E7EF39CBAC56} JaffaCakes118_2167c208d673b214e44648492a734001.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Active Setup\Installed Components\{1CDFBB6E-C796-A634-C2C9-E7EF39CBAC56}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\rundll32.exe" JaffaCakes118_2167c208d673b214e44648492a734001.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\rundll32.exe" JaffaCakes118_2167c208d673b214e44648492a734001.exe Set value (str) \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\rundll32.exe" JaffaCakes118_2167c208d673b214e44648492a734001.exe -
resource yara_rule behavioral1/memory/2380-0-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-8-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-10-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-12-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-13-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-14-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-16-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-17-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-18-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-22-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-24-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral1/memory/2380-25-0x0000000000400000-0x000000000047B000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 9 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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_2167c208d673b214e44648492a734001.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2440 reg.exe 3008 reg.exe 2848 reg.exe 2672 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeCreateTokenPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeAssignPrimaryTokenPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeLockMemoryPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeIncreaseQuotaPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeMachineAccountPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeTcbPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSecurityPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeTakeOwnershipPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeLoadDriverPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSystemProfilePrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSystemtimePrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeProfSingleProcessPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeIncBasePriorityPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeCreatePagefilePrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeCreatePermanentPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeBackupPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeRestorePrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeShutdownPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeDebugPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeAuditPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSystemEnvironmentPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeChangeNotifyPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeRemoteShutdownPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeUndockPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSyncAgentPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeEnableDelegationPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeManageVolumePrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeImpersonatePrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeCreateGlobalPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 31 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 32 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 33 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 34 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 35 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeDebugPrivilege 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 2380 wrote to memory of 2296 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 30 PID 2380 wrote to memory of 2296 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 30 PID 2380 wrote to memory of 2296 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 30 PID 2380 wrote to memory of 2296 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 30 PID 2380 wrote to memory of 1628 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 31 PID 2380 wrote to memory of 1628 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 31 PID 2380 wrote to memory of 1628 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 31 PID 2380 wrote to memory of 1628 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 31 PID 2380 wrote to memory of 2492 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 33 PID 2380 wrote to memory of 2492 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 33 PID 2380 wrote to memory of 2492 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 33 PID 2380 wrote to memory of 2492 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 33 PID 2380 wrote to memory of 2664 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 34 PID 2380 wrote to memory of 2664 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 34 PID 2380 wrote to memory of 2664 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 34 PID 2380 wrote to memory of 2664 2380 JaffaCakes118_2167c208d673b214e44648492a734001.exe 34 PID 2492 wrote to memory of 2440 2492 cmd.exe 38 PID 2492 wrote to memory of 2440 2492 cmd.exe 38 PID 2492 wrote to memory of 2440 2492 cmd.exe 38 PID 2492 wrote to memory of 2440 2492 cmd.exe 38 PID 2296 wrote to memory of 3008 2296 cmd.exe 39 PID 2296 wrote to memory of 3008 2296 cmd.exe 39 PID 2296 wrote to memory of 3008 2296 cmd.exe 39 PID 2296 wrote to memory of 3008 2296 cmd.exe 39 PID 1628 wrote to memory of 2848 1628 cmd.exe 40 PID 1628 wrote to memory of 2848 1628 cmd.exe 40 PID 1628 wrote to memory of 2848 1628 cmd.exe 40 PID 1628 wrote to memory of 2848 1628 cmd.exe 40 PID 2664 wrote to memory of 2672 2664 cmd.exe 41 PID 2664 wrote to memory of 2672 2664 cmd.exe 41 PID 2664 wrote to memory of 2672 2664 cmd.exe 41 PID 2664 wrote to memory of 2672 2664 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2167c208d673b214e44648492a734001.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2167c208d673b214e44648492a734001.exe"1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- 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:2380 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2296 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3008
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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\Local\Temp\JaffaCakes118_2167c208d673b214e44648492a734001.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2167c208d673b214e44648492a734001.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2167c208d673b214e44648492a734001.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2167c208d673b214e44648492a734001.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2848
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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" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2440
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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\Microsoft\rundll32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\rundll32.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Microsoft\rundll32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Microsoft\rundll32.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2672
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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
1