Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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 15 IoCs
resource yara_rule behavioral2/memory/3936-9-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-11-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-15-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-19-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-22-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-25-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-29-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-32-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-35-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-38-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-42-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-45-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-49-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-52-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades behavioral2/memory/3936-55-0x0000000000400000-0x000000000047B000-memory.dmp family_blackshades -
Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process 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 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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List 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 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\AuthorizedApplications\List 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 -
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 Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\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\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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{1CDFBB6E-C796-A634-C2C9-E7EF39CBAC56} 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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\rundll32.exe" JaffaCakes118_2167c208d673b214e44648492a734001.exe -
resource yara_rule behavioral2/memory/3936-0-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-9-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-11-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-15-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-19-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-22-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-25-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-29-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-32-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-35-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-38-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-42-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-45-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-49-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-52-0x0000000000400000-0x000000000047B000-memory.dmp upx behavioral2/memory/3936-55-0x0000000000400000-0x000000000047B000-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 cmd.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 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 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 -
Modifies registry key 1 TTPs 4 IoCs
pid Process 1316 reg.exe 4788 reg.exe 1356 reg.exe 924 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeCreateTokenPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeAssignPrimaryTokenPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeLockMemoryPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeIncreaseQuotaPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeMachineAccountPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeTcbPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSecurityPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeTakeOwnershipPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeLoadDriverPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSystemProfilePrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSystemtimePrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeProfSingleProcessPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeIncBasePriorityPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeCreatePagefilePrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeCreatePermanentPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeBackupPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeRestorePrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeShutdownPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeDebugPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeAuditPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSystemEnvironmentPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeChangeNotifyPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeRemoteShutdownPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeUndockPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeSyncAgentPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeEnableDelegationPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeManageVolumePrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeImpersonatePrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeCreateGlobalPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 31 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 32 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 33 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 34 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: 35 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe Token: SeDebugPrivilege 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 3936 wrote to memory of 1412 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 83 PID 3936 wrote to memory of 1412 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 83 PID 3936 wrote to memory of 1412 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 83 PID 3936 wrote to memory of 1504 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 84 PID 3936 wrote to memory of 1504 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 84 PID 3936 wrote to memory of 1504 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 84 PID 3936 wrote to memory of 212 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 85 PID 3936 wrote to memory of 212 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 85 PID 3936 wrote to memory of 212 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 85 PID 3936 wrote to memory of 3828 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 86 PID 3936 wrote to memory of 3828 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 86 PID 3936 wrote to memory of 3828 3936 JaffaCakes118_2167c208d673b214e44648492a734001.exe 86 PID 1412 wrote to memory of 1356 1412 cmd.exe 91 PID 1412 wrote to memory of 1356 1412 cmd.exe 91 PID 1412 wrote to memory of 1356 1412 cmd.exe 91 PID 1504 wrote to memory of 924 1504 cmd.exe 92 PID 1504 wrote to memory of 924 1504 cmd.exe 92 PID 1504 wrote to memory of 924 1504 cmd.exe 92 PID 3828 wrote to memory of 1316 3828 cmd.exe 93 PID 3828 wrote to memory of 1316 3828 cmd.exe 93 PID 3828 wrote to memory of 1316 3828 cmd.exe 93 PID 212 wrote to memory of 4788 212 cmd.exe 94 PID 212 wrote to memory of 4788 212 cmd.exe 94 PID 212 wrote to memory of 4788 212 cmd.exe 94
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:3936 -
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:1412 -
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:1356
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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:1504 -
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:924
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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:212 -
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:4788
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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:3828 -
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:1316
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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