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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
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
20/02/2025, 06:35
Behavioral task
behavioral1
Sample
JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe
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Size
168KB
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MD5
0a349abbbfb6cb045229e675ea9ea8bf
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SHA1
20cf2b0219d8d4e5e9082087c7daf1737129d96b
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SHA256
64252534e79c546248987c5a9096880532f3a2e3f2a5f00209c6572fe8269dae
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SHA512
436661b8c117df80e0b9f4a76df1f3cc7d647888f75ff4ce58e94a96b693d9594badd0dd44c4aead831dacd945dd58ca6e13fd19d193b462d338c078b2c549b4
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SSDEEP
3072:CNl7SBsqlxjXZcTNxzXxKHwrn6sjJE1N/X8bKODeOgesjjKHolrMRNd1uF:CNIBhXQbzxKHw2IJuy+OeUkKHolrMZ8F
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/1496-8-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1496-10-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1496-12-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1496-13-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1496-14-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1496-15-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1496-18-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1496-21-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1496-25-0x0000000000400000-0x0000000000473000-memory.dmp family_blackshades behavioral1/memory/1496-26-0x0000000000400000-0x0000000000473000-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 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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Java upload.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Java upload.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\Local\Temp\JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe:*:Enabled:Windows Messanger" reg.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\{BAED0BC0-FBBF-2FEB-DAF6-BF58FA9AE1DE} JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{BAED0BC0-FBBF-2FEB-DAF6-BF58FA9AE1DE}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Java upload.exe" JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{BAED0BC0-FBBF-2FEB-DAF6-BF58FA9AE1DE} JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Active Setup\Installed Components\{BAED0BC0-FBBF-2FEB-DAF6-BF58FA9AE1DE}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\Java upload.exe" JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe -
resource yara_rule behavioral1/memory/1496-0-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-8-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-10-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-12-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-13-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-14-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-15-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-18-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-21-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-25-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral1/memory/1496-26-0x0000000000400000-0x0000000000473000-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 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.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 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 2728 reg.exe 2744 reg.exe 2748 reg.exe 2604 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeCreateTokenPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeAssignPrimaryTokenPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeLockMemoryPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeIncreaseQuotaPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeMachineAccountPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeTcbPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeSecurityPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeTakeOwnershipPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeLoadDriverPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeSystemProfilePrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeSystemtimePrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeProfSingleProcessPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeIncBasePriorityPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeCreatePagefilePrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeCreatePermanentPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeBackupPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeRestorePrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeShutdownPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeDebugPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeAuditPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeSystemEnvironmentPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeChangeNotifyPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeRemoteShutdownPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeUndockPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeSyncAgentPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeEnableDelegationPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeManageVolumePrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeImpersonatePrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeCreateGlobalPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: 31 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: 32 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: 33 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: 34 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: 35 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe Token: SeDebugPrivilege 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1496 wrote to memory of 2776 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 30 PID 1496 wrote to memory of 2776 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 30 PID 1496 wrote to memory of 2776 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 30 PID 1496 wrote to memory of 2776 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 30 PID 1496 wrote to memory of 1036 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 31 PID 1496 wrote to memory of 1036 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 31 PID 1496 wrote to memory of 1036 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 31 PID 1496 wrote to memory of 1036 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 31 PID 1496 wrote to memory of 2688 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 32 PID 1496 wrote to memory of 2688 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 32 PID 1496 wrote to memory of 2688 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 32 PID 1496 wrote to memory of 2688 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 32 PID 1496 wrote to memory of 2740 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 33 PID 1496 wrote to memory of 2740 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 33 PID 1496 wrote to memory of 2740 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 33 PID 1496 wrote to memory of 2740 1496 JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe 33 PID 1036 wrote to memory of 2748 1036 cmd.exe 38 PID 1036 wrote to memory of 2748 1036 cmd.exe 38 PID 1036 wrote to memory of 2748 1036 cmd.exe 38 PID 1036 wrote to memory of 2748 1036 cmd.exe 38 PID 2776 wrote to memory of 2744 2776 cmd.exe 39 PID 2776 wrote to memory of 2744 2776 cmd.exe 39 PID 2776 wrote to memory of 2744 2776 cmd.exe 39 PID 2776 wrote to memory of 2744 2776 cmd.exe 39 PID 2740 wrote to memory of 2728 2740 cmd.exe 40 PID 2740 wrote to memory of 2728 2740 cmd.exe 40 PID 2740 wrote to memory of 2728 2740 cmd.exe 40 PID 2740 wrote to memory of 2728 2740 cmd.exe 40 PID 2688 wrote to memory of 2604 2688 cmd.exe 41 PID 2688 wrote to memory of 2604 2688 cmd.exe 41 PID 2688 wrote to memory of 2604 2688 cmd.exe 41 PID 2688 wrote to memory of 2604 2688 cmd.exe 41
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1496 -
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:2776 -
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:2744
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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_0a349abbbfb6cb045229e675ea9ea8bf.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1036 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a349abbbfb6cb045229e675ea9ea8bf.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2748
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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:2688 -
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:2604
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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\Java upload.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java upload.exe:*:Enabled:Windows Messanger" /f2⤵
- 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\Java upload.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Java upload.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2728
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1