Analysis
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max time kernel
148s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
29-09-2024 17:06
Static task
static1
Behavioral task
behavioral1
Sample
fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe
Resource
win10v2004-20240910-en
General
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Target
fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe
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Size
464KB
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MD5
fefbc2779b80a4509666a819bdb6e705
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SHA1
81e3dd2d4b6e781cc549ee365bce7121d770af44
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SHA256
f4da80451dd68af46429820b8dadacbce3c18273cca58fc484fdf5e32f3efccc
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SHA512
71e8c24dcf51d10521695509f1cbd9633beb3a7961f0976d58e7baf4976d290d0b326149e4995bdf6adece7be8cab5f9f17b6c76061c18f865bef96bf783c9cd
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SSDEEP
12288:3bI9DmNBbWTaifpTbwFGSGty6wyNG+LHBsXuqlbqG7znfKo5:3bI9OBbWBK1leDguqsG7zd
Malware Config
Extracted
latentbot
fly4butterfly.zapto.org
Signatures
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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\Local\Temp\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.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\AuthorizedApplications\List reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\spoolsv.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\spoolsv.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\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 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Spooler SubSystem App = "C:\\Users\\Admin\\AppData\\Local\\Temp\\spoolsv.exe" fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.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\{30F2FBDB-D0B0-CDDA-50AB-121CFDF674CD} fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{30F2FBDB-D0B0-CDDA-50AB-121CFDF674CD}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\spoolsv.exe" fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{30F2FBDB-D0B0-CDDA-50AB-121CFDF674CD} fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Active Setup\Installed Components\{30F2FBDB-D0B0-CDDA-50AB-121CFDF674CD}\StubPath = "C:\\Users\\Admin\\AppData\\Local\\Temp\\spoolsv.exe" fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.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\Spooler SubSystem App = "C:\\Users\\Admin\\AppData\\Local\\Temp\\spoolsv.exe" fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Spooler SubSystem App = "C:\\Users\\Admin\\AppData\\Local\\Temp\\spoolsv.exe" fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2544 set thread context of 1800 2544 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 31 -
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 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.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 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 1936 reg.exe 2316 reg.exe 2768 reg.exe 2816 reg.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: 1 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeLockMemoryPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeMachineAccountPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeTcbPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeSecurityPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeLoadDriverPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeSystemProfilePrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeSystemtimePrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeBackupPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeRestorePrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeShutdownPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeDebugPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeAuditPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeUndockPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeSyncAgentPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeEnableDelegationPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeManageVolumePrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeImpersonatePrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: 31 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: 32 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: 33 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: 34 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: 35 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe Token: SeDebugPrivilege 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 2544 wrote to memory of 1800 2544 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 31 PID 2544 wrote to memory of 1800 2544 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 31 PID 2544 wrote to memory of 1800 2544 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 31 PID 2544 wrote to memory of 1800 2544 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 31 PID 2544 wrote to memory of 1800 2544 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 31 PID 2544 wrote to memory of 1800 2544 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 31 PID 2544 wrote to memory of 1800 2544 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 31 PID 2544 wrote to memory of 1800 2544 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 31 PID 1800 wrote to memory of 2536 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 32 PID 1800 wrote to memory of 2536 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 32 PID 1800 wrote to memory of 2536 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 32 PID 1800 wrote to memory of 2536 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 32 PID 1800 wrote to memory of 2548 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 33 PID 1800 wrote to memory of 2548 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 33 PID 1800 wrote to memory of 2548 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 33 PID 1800 wrote to memory of 2548 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 33 PID 1800 wrote to memory of 1740 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 35 PID 1800 wrote to memory of 1740 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 35 PID 1800 wrote to memory of 1740 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 35 PID 1800 wrote to memory of 1740 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 35 PID 1800 wrote to memory of 2120 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 37 PID 1800 wrote to memory of 2120 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 37 PID 1800 wrote to memory of 2120 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 37 PID 1800 wrote to memory of 2120 1800 fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe 37 PID 2548 wrote to memory of 1936 2548 cmd.exe 40 PID 2548 wrote to memory of 1936 2548 cmd.exe 40 PID 2536 wrote to memory of 2316 2536 cmd.exe 41 PID 2548 wrote to memory of 1936 2548 cmd.exe 40 PID 2548 wrote to memory of 1936 2548 cmd.exe 40 PID 2536 wrote to memory of 2316 2536 cmd.exe 41 PID 2536 wrote to memory of 2316 2536 cmd.exe 41 PID 2536 wrote to memory of 2316 2536 cmd.exe 41 PID 1740 wrote to memory of 2768 1740 cmd.exe 42 PID 1740 wrote to memory of 2768 1740 cmd.exe 42 PID 1740 wrote to memory of 2768 1740 cmd.exe 42 PID 1740 wrote to memory of 2768 1740 cmd.exe 42 PID 2120 wrote to memory of 2816 2120 cmd.exe 43 PID 2120 wrote to memory of 2816 2120 cmd.exe 43 PID 2120 wrote to memory of 2816 2120 cmd.exe 43 PID 2120 wrote to memory of 2816 2120 cmd.exe 43
Processes
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C:\Users\Admin\AppData\Local\Temp\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2544 -
C:\Users\Admin\AppData\Local\Temp\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.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:1800 -
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:2536 -
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:2316
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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\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2548 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\fefbc2779b80a4509666a819bdb6e705_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1936
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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:1740 -
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:2768
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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\spoolsv.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\spoolsv.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2120 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\spoolsv.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\spoolsv.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2816
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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