Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
27-10-2024 22:09
Static task
static1
Behavioral task
behavioral1
Sample
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe
Resource
win7-20241023-en
General
-
Target
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe
-
Size
860KB
-
MD5
762e8f3bf3113565a7ec96de39af992a
-
SHA1
d98ce0d7a6a00bc644cc6b569d0d91afddaeb712
-
SHA256
5cfa9b53a920b440eb8dddd70a59cc00e7ec41072741468471844bc9a7c48294
-
SHA512
2acc8e51a72af35b5da5bb02467768191d50b9a7d45c8146d239af9a2529ec73dd62c55496a242b681d408a25bd831787672bc47586e716f841a0aab3c58475d
-
SSDEEP
24576:HYDE7Xaq7Ma2MD8YtQnt9RBxG6tip76U9Gi:HYDYaSGMYp93xW76YG
Malware Config
Signatures
-
Darkcomet family
-
Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svhost.exe" 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe -
Disables RegEdit via registry modification 1 IoCs
Processes:
explorer.exedescription ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" explorer.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exeexplorer.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate explorer.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exenotepad.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\svhost = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svhost.exe" 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\svhost = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\svhost.exe" notepad.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exeexplorer.exedescription pid Process procid_target PID 2132 set thread context of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2508 set thread context of 2820 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 32 PID 2820 set thread context of 2944 2820 explorer.exe 33 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
notepad.exeexplorer.exeexplorer.exenotepad.exe762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language notepad.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe -
Checks processor information in registry 2 TTPs 8 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exeexplorer.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier 762e8f3bf3113565a7ec96de39af992a_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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier explorer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier explorer.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 2 IoCs
Processes:
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exeexplorer.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
explorer.exepid Process 2944 explorer.exe -
Suspicious use of AdjustPrivilegeToken 46 IoCs
Processes:
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exeexplorer.exedescription pid Process Token: SeIncreaseQuotaPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeSecurityPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeLoadDriverPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeSystemProfilePrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeSystemtimePrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeBackupPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeRestorePrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeShutdownPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeDebugPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeUndockPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeManageVolumePrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeImpersonatePrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: 33 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: 34 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: 35 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2944 explorer.exe Token: SeSecurityPrivilege 2944 explorer.exe Token: SeTakeOwnershipPrivilege 2944 explorer.exe Token: SeLoadDriverPrivilege 2944 explorer.exe Token: SeSystemProfilePrivilege 2944 explorer.exe Token: SeSystemtimePrivilege 2944 explorer.exe Token: SeProfSingleProcessPrivilege 2944 explorer.exe Token: SeIncBasePriorityPrivilege 2944 explorer.exe Token: SeCreatePagefilePrivilege 2944 explorer.exe Token: SeBackupPrivilege 2944 explorer.exe Token: SeRestorePrivilege 2944 explorer.exe Token: SeShutdownPrivilege 2944 explorer.exe Token: SeDebugPrivilege 2944 explorer.exe Token: SeSystemEnvironmentPrivilege 2944 explorer.exe Token: SeChangeNotifyPrivilege 2944 explorer.exe Token: SeRemoteShutdownPrivilege 2944 explorer.exe Token: SeUndockPrivilege 2944 explorer.exe Token: SeManageVolumePrivilege 2944 explorer.exe Token: SeImpersonatePrivilege 2944 explorer.exe Token: SeCreateGlobalPrivilege 2944 explorer.exe Token: 33 2944 explorer.exe Token: 34 2944 explorer.exe Token: 35 2944 explorer.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
explorer.exepid Process 2944 explorer.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exeexplorer.exeexplorer.exedescription pid Process procid_target PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2508 2132 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 30 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 1708 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 31 PID 2508 wrote to memory of 2820 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 32 PID 2508 wrote to memory of 2820 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 32 PID 2508 wrote to memory of 2820 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 32 PID 2508 wrote to memory of 2820 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 32 PID 2508 wrote to memory of 2820 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 32 PID 2508 wrote to memory of 2820 2508 762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe 32 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2820 wrote to memory of 2944 2820 explorer.exe 33 PID 2944 wrote to memory of 2460 2944 explorer.exe 34 PID 2944 wrote to memory of 2460 2944 explorer.exe 34 PID 2944 wrote to memory of 2460 2944 explorer.exe 34 PID 2944 wrote to memory of 2460 2944 explorer.exe 34 PID 2944 wrote to memory of 2460 2944 explorer.exe 34 PID 2944 wrote to memory of 2460 2944 explorer.exe 34 PID 2944 wrote to memory of 2460 2944 explorer.exe 34 PID 2944 wrote to memory of 2460 2944 explorer.exe 34
Processes
-
C:\Users\Admin\AppData\Local\Temp\762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Users\Admin\AppData\Local\Temp\762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\762e8f3bf3113565a7ec96de39af992a_JaffaCakes118.exe"2⤵
- Modifies WinLogon for persistence
- Checks BIOS information in registry
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Windows\SysWOW64\notepad.exenotepad3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:1708
-
-
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"3⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\SysWOW64\explorer.exe"C:\Windows\SysWOW64\explorer.exe"4⤵
- Disables RegEdit via registry modification
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Windows\SysWOW64\notepad.exeC:\Windows\SysWOW64\notepad.exe5⤵
- System Location Discovery: System Language Discovery
PID:2460
-
-
-
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1