Analysis
-
max time kernel
149s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
28-11-2024 01:37
Static task
static1
Behavioral task
behavioral1
Sample
aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe
-
Size
721KB
-
MD5
aa7f7bb3b1f98ff38f61899094dc07cd
-
SHA1
68503495193bf67e3efc11659be47f948f310631
-
SHA256
3a000691ff9a1bb4bc27ce0135f3ced026587e62e19849f8419bd32573d02283
-
SHA512
0680c34c06e43a094d43af99dc7615e73bb82814731b92182398dc5c1f75ac214a687a71da8afaab1bb66d198be776ba33301f60191bc9700fd1d486f238ab99
-
SSDEEP
12288:HDk+z/rXe4j+kRIXDYeopObMpUdz8SqPNQYPFpIj:HDkc/Le3fwKiWPqPNnc
Malware Config
Signatures
-
Betabot family
-
Modifies firewall policy service 3 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile explorer.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" explorer.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\PublicProfile explorer.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\EnableFirewall = "0" explorer.exe -
Event Triggered Execution: Image File Execution Options Injection 1 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\9a53155u319.exe aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\9a53155u319.exe\DisableExceptionChainValidation aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\rstrui.exe\Debugger = "qbfi.exe" explorer.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\Windows Font Preloader Service = "C:\\ProgramData\\Windows Font Preloader Service\\9a53155u319.exe" explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Font Preloader Service = "\"C:\\ProgramData\\Windows Font Preloader Service\\9a53155u319.exe\"" explorer.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe -
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\9a53155u319.exe\DisableExceptionChainValidation aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
pid Process 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString explorer.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer explorer.exe -
Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\2500 = "3" explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\2500 = "3" explorer.exe -
Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\NoProtectedModeBanner = "1" explorer.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main explorer.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 2320 explorer.exe 2320 explorer.exe 2320 explorer.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
description pid Process Token: SeDebugPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeRestorePrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeBackupPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeShutdownPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeMachineAccountPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeSecurityPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: 33 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe Token: SeDebugPrivilege 2320 explorer.exe Token: SeRestorePrivilege 2320 explorer.exe Token: SeBackupPrivilege 2320 explorer.exe Token: SeLoadDriverPrivilege 2320 explorer.exe Token: SeCreatePagefilePrivilege 2320 explorer.exe Token: SeShutdownPrivilege 2320 explorer.exe Token: SeTakeOwnershipPrivilege 2320 explorer.exe Token: SeChangeNotifyPrivilege 2320 explorer.exe Token: SeCreateTokenPrivilege 2320 explorer.exe Token: SeMachineAccountPrivilege 2320 explorer.exe Token: SeSecurityPrivilege 2320 explorer.exe Token: SeAssignPrimaryTokenPrivilege 2320 explorer.exe Token: SeCreateGlobalPrivilege 2320 explorer.exe Token: 33 2320 explorer.exe -
Suspicious use of WriteProcessMemory 25 IoCs
description pid Process procid_target PID 2480 wrote to memory of 2320 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 31 PID 2480 wrote to memory of 2320 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 31 PID 2480 wrote to memory of 2320 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 31 PID 2480 wrote to memory of 2320 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 31 PID 2480 wrote to memory of 2320 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 31 PID 2480 wrote to memory of 2320 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 31 PID 2480 wrote to memory of 2320 2480 aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe 31 PID 2320 wrote to memory of 1152 2320 explorer.exe 20 PID 2320 wrote to memory of 1152 2320 explorer.exe 20 PID 2320 wrote to memory of 1152 2320 explorer.exe 20 PID 2320 wrote to memory of 1152 2320 explorer.exe 20 PID 2320 wrote to memory of 1152 2320 explorer.exe 20 PID 2320 wrote to memory of 1152 2320 explorer.exe 20 PID 2320 wrote to memory of 1196 2320 explorer.exe 21 PID 2320 wrote to memory of 1196 2320 explorer.exe 21 PID 2320 wrote to memory of 1196 2320 explorer.exe 21 PID 2320 wrote to memory of 1196 2320 explorer.exe 21 PID 2320 wrote to memory of 1196 2320 explorer.exe 21 PID 2320 wrote to memory of 1196 2320 explorer.exe 21 PID 2320 wrote to memory of 836 2320 explorer.exe 25 PID 2320 wrote to memory of 836 2320 explorer.exe 25 PID 2320 wrote to memory of 836 2320 explorer.exe 25 PID 2320 wrote to memory of 836 2320 explorer.exe 25 PID 2320 wrote to memory of 836 2320 explorer.exe 25 PID 2320 wrote to memory of 836 2320 explorer.exe 25
Processes
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1152
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1196
-
C:\Users\Admin\AppData\Local\Temp\aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\aa7f7bb3b1f98ff38f61899094dc07cd_JaffaCakes118.exe"2⤵
- Event Triggered Execution: Image File Execution Options Injection
- Checks whether UAC is enabled
- Indicator Removal: Clear Persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: MapViewOfSection
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Modifies firewall policy service
- Event Triggered Execution: Image File Execution Options Injection
- Checks BIOS information in registry
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer Protected Mode
- Modifies Internet Explorer Protected Mode Banner
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2320
-
-
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:836
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Image File Execution Options Injection
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Indicator Removal
1Clear Persistence
1Modify Registry
5