Analysis
- max time kernel
139s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
15/10/2024, 19:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
8 signatures
150 seconds
General
- Target 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe
- Size 432KB
- Sample241015-yhlv2stdkb
- SHA256 34ece9199803cd2de964f094113dca3f082d620f6017256d464cb04eec9c45a6
- MD5 49af6d5aff0d57308772178cc268dec7
- SHA1 2a80387ce05af4bedfc4f576d3703ff5589454e2
- SHA512 1770fac82b9c895780870bffd1a8976d97619247c2e9fd47164d65ef4c19a15929a7d432647256ed8c97b3e55ba99b919375bf8488214ab405c97041e2e79a93
- SSDEEP 6144:nBF91mWAGWdoADYwUdZMPCn4jF9GZtMtGOkq84BVMfj:l1m3eWZcMPY4jFAZxhq84BVML
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Modifies firewall policy service 3 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe:*:Enabled:@xpsp2res.dll,-22019" 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe - Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2144 set thread context of 30108 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 94 PID 30108 set thread context of 5888 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 95 - 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 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe - Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeAssignPrimaryTokenPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeAuditPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeBackupPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeCreatePermanentPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeCreateTokenPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeLoadDriverPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeLockMemoryPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeMachineAccountPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeRestorePrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeSecurityPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeShutdownPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeSystemProfilePrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeSystemtimePrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeTcbPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe Token: SeDebugPrivilege 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2144 wrote to memory of 30108 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 94 PID 2144 wrote to memory of 30108 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 94 PID 2144 wrote to memory of 30108 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 94 PID 2144 wrote to memory of 30108 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 94 PID 2144 wrote to memory of 30108 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 94 PID 2144 wrote to memory of 30108 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 94 PID 2144 wrote to memory of 30108 2144 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 94 PID 30108 wrote to memory of 5888 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 95 PID 30108 wrote to memory of 5888 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 95 PID 30108 wrote to memory of 5888 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 95 PID 30108 wrote to memory of 5888 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 95 PID 30108 wrote to memory of 5888 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 95 PID 30108 wrote to memory of 5888 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 95 PID 30108 wrote to memory of 5888 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 95 PID 30108 wrote to memory of 5888 30108 49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2144 -
C:\Users\Admin\AppData\Local\Temp\49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe2⤵
- Modifies firewall policy service
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:30108 -
C:\Users\Admin\AppData\Local\Temp\49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\49af6d5aff0d57308772178cc268dec7_JaffaCakes118.exe -f3⤵PID:5888
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