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Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
12/03/2025, 03:04
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe
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Size
348KB
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MD5
68b2d319bd3ac09afc226e45a3e6eb66
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SHA1
4d6f846c0fc3ac1c356efd7b68aaa13c465eda1e
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SHA256
95d9ae978ee478a5482e182f8ab1444587d2f1ba36cc193e93e99f66241bb37e
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SHA512
cff5198087329ddd55bf459fcb7f3aba8c43e5cb500740e9852fa217655c36405920f51601fda928ba0d0fcaf38c4091e5677fce7a99996865a8ac991aa885bd
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SSDEEP
6144:oY2A3cLUDNRqy3aJhv9iUjUsRFOUZfcegq1n29:3h7DNR7aJ1bgsCqfcAn29
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 12 IoCs
resource yara_rule behavioral1/memory/2892-16-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-17-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-29-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-31-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-33-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-35-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-36-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-37-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-38-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-41-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-45-0x0000000000400000-0x0000000000459000-memory.dmp family_blackshades behavioral1/memory/2892-46-0x0000000000400000-0x0000000000459000-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\svchost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.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:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe = "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\vbc.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 -
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 vbc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Policies = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" vbc.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\{A4EBF2EA-6D6B-D3E7-0D6A-6EABF13DEE80} vbc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{A4EBF2EA-6D6B-D3E7-0D6A-6EABF13DEE80}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" vbc.exe Key created \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{A4EBF2EA-6D6B-D3E7-0D6A-6EABF13DEE80} vbc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Active Setup\Installed Components\{A4EBF2EA-6D6B-D3E7-0D6A-6EABF13DEE80}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" vbc.exe -
Uses the VBS compiler for execution 1 TTPs
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Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe = "C:\\Users\\Admin\\AppData\\Roaming\\uPUcSx\\ppotQ\\1.1.1.204\\JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe" JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Policies = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" vbc.exe Set value (str) \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\Policies = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe" vbc.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2760 set thread context of 2892 2760 JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe 30 -
resource yara_rule behavioral1/memory/2892-6-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-16-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-15-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-9-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-5-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-17-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-29-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-31-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-33-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-35-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-36-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-37-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-38-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-41-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-45-0x0000000000400000-0x0000000000459000-memory.dmp upx behavioral1/memory/2892-46-0x0000000000400000-0x0000000000459000-memory.dmp upx -
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_68b2d319bd3ac09afc226e45a3e6eb66.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.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 2580 reg.exe 1232 reg.exe 2652 reg.exe 2152 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 2892 vbc.exe Token: SeCreateTokenPrivilege 2892 vbc.exe Token: SeAssignPrimaryTokenPrivilege 2892 vbc.exe Token: SeLockMemoryPrivilege 2892 vbc.exe Token: SeIncreaseQuotaPrivilege 2892 vbc.exe Token: SeMachineAccountPrivilege 2892 vbc.exe Token: SeTcbPrivilege 2892 vbc.exe Token: SeSecurityPrivilege 2892 vbc.exe Token: SeTakeOwnershipPrivilege 2892 vbc.exe Token: SeLoadDriverPrivilege 2892 vbc.exe Token: SeSystemProfilePrivilege 2892 vbc.exe Token: SeSystemtimePrivilege 2892 vbc.exe Token: SeProfSingleProcessPrivilege 2892 vbc.exe Token: SeIncBasePriorityPrivilege 2892 vbc.exe Token: SeCreatePagefilePrivilege 2892 vbc.exe Token: SeCreatePermanentPrivilege 2892 vbc.exe Token: SeBackupPrivilege 2892 vbc.exe Token: SeRestorePrivilege 2892 vbc.exe Token: SeShutdownPrivilege 2892 vbc.exe Token: SeDebugPrivilege 2892 vbc.exe Token: SeAuditPrivilege 2892 vbc.exe Token: SeSystemEnvironmentPrivilege 2892 vbc.exe Token: SeChangeNotifyPrivilege 2892 vbc.exe Token: SeRemoteShutdownPrivilege 2892 vbc.exe Token: SeUndockPrivilege 2892 vbc.exe Token: SeSyncAgentPrivilege 2892 vbc.exe Token: SeEnableDelegationPrivilege 2892 vbc.exe Token: SeManageVolumePrivilege 2892 vbc.exe Token: SeImpersonatePrivilege 2892 vbc.exe Token: SeCreateGlobalPrivilege 2892 vbc.exe Token: 31 2892 vbc.exe Token: 32 2892 vbc.exe Token: 33 2892 vbc.exe Token: 34 2892 vbc.exe Token: 35 2892 vbc.exe Token: SeDebugPrivilege 2892 vbc.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2892 vbc.exe 2892 vbc.exe 2892 vbc.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 2760 wrote to memory of 2892 2760 JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe 30 PID 2760 wrote to memory of 2892 2760 JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe 30 PID 2760 wrote to memory of 2892 2760 JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe 30 PID 2760 wrote to memory of 2892 2760 JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe 30 PID 2760 wrote to memory of 2892 2760 JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe 30 PID 2760 wrote to memory of 2892 2760 JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe 30 PID 2760 wrote to memory of 2892 2760 JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe 30 PID 2760 wrote to memory of 2892 2760 JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe 30 PID 2892 wrote to memory of 2872 2892 vbc.exe 31 PID 2892 wrote to memory of 2872 2892 vbc.exe 31 PID 2892 wrote to memory of 2872 2892 vbc.exe 31 PID 2892 wrote to memory of 2872 2892 vbc.exe 31 PID 2892 wrote to memory of 2992 2892 vbc.exe 32 PID 2892 wrote to memory of 2992 2892 vbc.exe 32 PID 2892 wrote to memory of 2992 2892 vbc.exe 32 PID 2892 wrote to memory of 2992 2892 vbc.exe 32 PID 2892 wrote to memory of 816 2892 vbc.exe 33 PID 2892 wrote to memory of 816 2892 vbc.exe 33 PID 2892 wrote to memory of 816 2892 vbc.exe 33 PID 2892 wrote to memory of 816 2892 vbc.exe 33 PID 2892 wrote to memory of 2636 2892 vbc.exe 34 PID 2892 wrote to memory of 2636 2892 vbc.exe 34 PID 2892 wrote to memory of 2636 2892 vbc.exe 34 PID 2892 wrote to memory of 2636 2892 vbc.exe 34 PID 2992 wrote to memory of 2652 2992 cmd.exe 42 PID 2992 wrote to memory of 2652 2992 cmd.exe 42 PID 2992 wrote to memory of 2652 2992 cmd.exe 42 PID 2992 wrote to memory of 2652 2992 cmd.exe 42 PID 2636 wrote to memory of 1232 2636 cmd.exe 39 PID 2636 wrote to memory of 1232 2636 cmd.exe 39 PID 2636 wrote to memory of 1232 2636 cmd.exe 39 PID 2636 wrote to memory of 1232 2636 cmd.exe 39 PID 816 wrote to memory of 2580 816 cmd.exe 40 PID 816 wrote to memory of 2580 816 cmd.exe 40 PID 816 wrote to memory of 2580 816 cmd.exe 40 PID 816 wrote to memory of 2580 816 cmd.exe 40 PID 2872 wrote to memory of 2152 2872 cmd.exe 41 PID 2872 wrote to memory of 2152 2872 cmd.exe 41 PID 2872 wrote to memory of 2152 2872 cmd.exe 41 PID 2872 wrote to memory of 2152 2872 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_68b2d319bd3ac09afc226e45a3e6eb66.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe2⤵
- 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:2892 -
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:2872 -
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:2152
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2992 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2652
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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:816 -
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:2580
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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\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2636 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1232
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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