Analysis
-
max time kernel
147s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
01/03/2025, 17:53
Behavioral task
behavioral1
Sample
JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe
Resource
win10v2004-20250217-en
General
-
Target
JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe
-
Size
177KB
-
MD5
3a9250510c3700c17aa937e03d05d677
-
SHA1
936e317ed4807afcb2fb8c6143a3b4e5ef000b32
-
SHA256
2d1327563aa3bced42378d83d5651ddf4c557925dd4254076486423e2310edff
-
SHA512
5b14de7a6000507a467459cb907ee708b42104fb5415e883d838f7d4f35890dd82510c1123c926a47cb0fc11d5d65685b8cf117f69de1b3938fb43af63dcff95
-
SSDEEP
3072:F4KEARzfurstTBSijrfFbhszpYwcSAorYLlbFuzIIpLiAH7TxEeZLl7+zm:FgAxfuAvSiVbhszCpRFuz3TieZLJ
Malware Config
Signatures
-
Blackshades
Blackshades is a remote access trojan with various capabilities.
-
Blackshades family
-
Blackshades payload 15 IoCs
resource yara_rule behavioral2/memory/2412-7-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-9-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-12-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-15-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-17-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-19-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-22-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-24-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-26-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-29-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-31-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-33-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-35-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-38-0x0000000000400000-0x000000000047D000-memory.dmp family_blackshades behavioral2/memory/2412-40-0x0000000000400000-0x000000000047D000-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\local.exe = "C:\\Users\\Admin\\AppData\\Roaming\\local.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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe:*:Enabled:Windows Messanger" 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 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 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{6ECDEAC6-008B-9864-3F84-CACD4EDCAC3D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Key created \REGISTRY\USER\S-1-5-21-1294999112-580688058-1763548717-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{6ECDEAC6-008B-9864-3F84-CACD4EDCAC3D} JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Set value (str) \REGISTRY\USER\S-1-5-21-1294999112-580688058-1763548717-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{6ECDEAC6-008B-9864-3F84-CACD4EDCAC3D}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{6ECDEAC6-008B-9864-3F84-CACD4EDCAC3D} JaffaCakes118_3a9250510c3700c17aa937e03d05d677.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 = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Set value (str) \REGISTRY\USER\S-1-5-21-1294999112-580688058-1763548717-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\windows = "C:\\Users\\Admin\\AppData\\Roaming\\local.exe" JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe -
resource yara_rule behavioral2/memory/2412-0-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-7-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-9-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-12-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-15-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-17-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-19-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-22-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-24-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-26-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-29-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-31-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-33-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-35-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-38-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/2412-40-0x0000000000400000-0x000000000047D000-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_3a9250510c3700c17aa937e03d05d677.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 1956 reg.exe 1728 reg.exe 116 reg.exe 3584 reg.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeCreateTokenPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeAssignPrimaryTokenPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeLockMemoryPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeIncreaseQuotaPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeMachineAccountPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeTcbPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSecurityPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeTakeOwnershipPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeLoadDriverPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSystemProfilePrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSystemtimePrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeProfSingleProcessPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeIncBasePriorityPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeCreatePagefilePrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeCreatePermanentPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeBackupPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeRestorePrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeShutdownPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeDebugPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeAuditPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSystemEnvironmentPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeChangeNotifyPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeRemoteShutdownPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeUndockPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeSyncAgentPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeEnableDelegationPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeManageVolumePrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeImpersonatePrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeCreateGlobalPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 31 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 32 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 33 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 34 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: 35 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe Token: SeDebugPrivilege 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2412 wrote to memory of 1696 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 86 PID 2412 wrote to memory of 1696 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 86 PID 2412 wrote to memory of 1696 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 86 PID 2412 wrote to memory of 2860 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 87 PID 2412 wrote to memory of 2860 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 87 PID 2412 wrote to memory of 2860 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 87 PID 2412 wrote to memory of 5028 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 88 PID 2412 wrote to memory of 5028 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 88 PID 2412 wrote to memory of 5028 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 88 PID 2412 wrote to memory of 216 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 89 PID 2412 wrote to memory of 216 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 89 PID 2412 wrote to memory of 216 2412 JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe 89 PID 1696 wrote to memory of 116 1696 cmd.exe 94 PID 1696 wrote to memory of 116 1696 cmd.exe 94 PID 1696 wrote to memory of 116 1696 cmd.exe 94 PID 216 wrote to memory of 3584 216 cmd.exe 95 PID 216 wrote to memory of 3584 216 cmd.exe 95 PID 216 wrote to memory of 3584 216 cmd.exe 95 PID 5028 wrote to memory of 1956 5028 cmd.exe 96 PID 5028 wrote to memory of 1956 5028 cmd.exe 96 PID 5028 wrote to memory of 1956 5028 cmd.exe 96 PID 2860 wrote to memory of 1728 2860 cmd.exe 97 PID 2860 wrote to memory of 1728 2860 cmd.exe 97 PID 2860 wrote to memory of 1728 2860 cmd.exe 97
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.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 behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2412 -
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:1696 -
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:116
-
-
-
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_3a9250510c3700c17aa937e03d05d677.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3a9250510c3700c17aa937e03d05d677.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1728
-
-
-
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:5028 -
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:1956
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\local.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\local.exe:*:Enabled:Windows Messanger" /f2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:216 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\local.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\local.exe:*:Enabled:Windows Messanger" /f3⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:3584
-
-
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