Analysis
-
max time kernel
150s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
22-07-2024 18:10
Static task
static1
Behavioral task
behavioral1
Sample
643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe
-
Size
646KB
-
MD5
643daec49804b49751bd0a33c6ab4107
-
SHA1
7a0df7d13959291039a5c355aaf346b801822bbc
-
SHA256
3be96fae73eee287dee7a806e61278695afdb340b3d1efea2f68df960e71d5a5
-
SHA512
421857dc6ff4e0ea18a6499c0895e7b8ea299e85d0f1ddaa816e1a48381aa2924e259171e8397d0f62e5b27c7b184cde4746a13f2171f682c6c7994b385c6b64
-
SSDEEP
12288:W9hD4I9UbehTB0m2b+4bofIP0I07zcAQ4/ejsYmBN66tfPQG5iKICqmFXgiFYBTJ:tIybe9B0m2RbofIP0I07zcAQ4/ejsYmV
Malware Config
Signatures
-
Modifies firewall policy service 3 TTPs 8 IoCs
description ioc Process 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\svchost.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe:*:Enabled:Windows Messanger" 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\Roaming\9PMD6QH73A.exe = "C:\\Users\\Admin\\AppData\\Roaming\\9PMD6QH73A.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 reg.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 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 svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\blank = "C:\\Users\\Admin\\AppData\\Roaming\\9PMD6QH73A.exe" svchost.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\blank svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\blank\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\9PMD6QH73A.exe" svchost.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\blank svchost.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Active Setup\Installed Components\blank\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\9PMD6QH73A.exe" svchost.exe -
Deletes itself 1 IoCs
pid Process 1972 svchost.exe -
Executes dropped EXE 5 IoCs
pid Process 1972 svchost.exe 2708 svchost.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 2964 wmpmetwk.exe -
Loads dropped DLL 7 IoCs
pid Process 1488 643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe 1488 643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe 1972 svchost.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\System\\audiodgi.exe" audiodgi.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\blank = "C:\\Users\\Admin\\AppData\\Roaming\\9PMD6QH73A.exe" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\blank = "C:\\Users\\Admin\\AppData\\Roaming\\9PMD6QH73A.exe" svchost.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1972 set thread context of 2708 1972 svchost.exe 32 PID 1532 set thread context of 2964 1532 wmpmetwk.exe 47 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry key 1 TTPs 4 IoCs
pid Process 2624 reg.exe 2664 reg.exe 2608 reg.exe 2676 reg.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 2724 audiodgi.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 2724 audiodgi.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 2724 audiodgi.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 2724 audiodgi.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe 2724 audiodgi.exe 1972 svchost.exe 2724 audiodgi.exe 2724 audiodgi.exe 1532 wmpmetwk.exe -
Suspicious use of AdjustPrivilegeToken 39 IoCs
description pid Process Token: SeDebugPrivilege 1488 643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe Token: SeDebugPrivilege 1972 svchost.exe Token: 1 2708 svchost.exe Token: SeCreateTokenPrivilege 2708 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2708 svchost.exe Token: SeLockMemoryPrivilege 2708 svchost.exe Token: SeIncreaseQuotaPrivilege 2708 svchost.exe Token: SeMachineAccountPrivilege 2708 svchost.exe Token: SeTcbPrivilege 2708 svchost.exe Token: SeSecurityPrivilege 2708 svchost.exe Token: SeTakeOwnershipPrivilege 2708 svchost.exe Token: SeLoadDriverPrivilege 2708 svchost.exe Token: SeSystemProfilePrivilege 2708 svchost.exe Token: SeSystemtimePrivilege 2708 svchost.exe Token: SeProfSingleProcessPrivilege 2708 svchost.exe Token: SeIncBasePriorityPrivilege 2708 svchost.exe Token: SeCreatePagefilePrivilege 2708 svchost.exe Token: SeCreatePermanentPrivilege 2708 svchost.exe Token: SeBackupPrivilege 2708 svchost.exe Token: SeRestorePrivilege 2708 svchost.exe Token: SeShutdownPrivilege 2708 svchost.exe Token: SeDebugPrivilege 2708 svchost.exe Token: SeAuditPrivilege 2708 svchost.exe Token: SeSystemEnvironmentPrivilege 2708 svchost.exe Token: SeChangeNotifyPrivilege 2708 svchost.exe Token: SeRemoteShutdownPrivilege 2708 svchost.exe Token: SeUndockPrivilege 2708 svchost.exe Token: SeSyncAgentPrivilege 2708 svchost.exe Token: SeEnableDelegationPrivilege 2708 svchost.exe Token: SeManageVolumePrivilege 2708 svchost.exe Token: SeImpersonatePrivilege 2708 svchost.exe Token: SeCreateGlobalPrivilege 2708 svchost.exe Token: 31 2708 svchost.exe Token: 32 2708 svchost.exe Token: 33 2708 svchost.exe Token: 34 2708 svchost.exe Token: 35 2708 svchost.exe Token: SeDebugPrivilege 2724 audiodgi.exe Token: SeDebugPrivilege 1532 wmpmetwk.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 2708 svchost.exe 2708 svchost.exe 2708 svchost.exe 2964 wmpmetwk.exe 2964 wmpmetwk.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 1488 wrote to memory of 1972 1488 643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe 31 PID 1488 wrote to memory of 1972 1488 643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe 31 PID 1488 wrote to memory of 1972 1488 643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe 31 PID 1488 wrote to memory of 1972 1488 643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe 31 PID 1972 wrote to memory of 2708 1972 svchost.exe 32 PID 1972 wrote to memory of 2708 1972 svchost.exe 32 PID 1972 wrote to memory of 2708 1972 svchost.exe 32 PID 1972 wrote to memory of 2708 1972 svchost.exe 32 PID 1972 wrote to memory of 2708 1972 svchost.exe 32 PID 1972 wrote to memory of 2708 1972 svchost.exe 32 PID 1972 wrote to memory of 2708 1972 svchost.exe 32 PID 1972 wrote to memory of 2708 1972 svchost.exe 32 PID 1972 wrote to memory of 2724 1972 svchost.exe 33 PID 1972 wrote to memory of 2724 1972 svchost.exe 33 PID 1972 wrote to memory of 2724 1972 svchost.exe 33 PID 1972 wrote to memory of 2724 1972 svchost.exe 33 PID 2708 wrote to memory of 2812 2708 svchost.exe 34 PID 2708 wrote to memory of 2812 2708 svchost.exe 34 PID 2708 wrote to memory of 2812 2708 svchost.exe 34 PID 2708 wrote to memory of 2812 2708 svchost.exe 34 PID 2708 wrote to memory of 2888 2708 svchost.exe 35 PID 2708 wrote to memory of 2888 2708 svchost.exe 35 PID 2708 wrote to memory of 2888 2708 svchost.exe 35 PID 2708 wrote to memory of 2888 2708 svchost.exe 35 PID 2708 wrote to memory of 2920 2708 svchost.exe 36 PID 2708 wrote to memory of 2920 2708 svchost.exe 36 PID 2708 wrote to memory of 2920 2708 svchost.exe 36 PID 2708 wrote to memory of 2920 2708 svchost.exe 36 PID 2708 wrote to memory of 2904 2708 svchost.exe 37 PID 2708 wrote to memory of 2904 2708 svchost.exe 37 PID 2708 wrote to memory of 2904 2708 svchost.exe 37 PID 2708 wrote to memory of 2904 2708 svchost.exe 37 PID 2888 wrote to memory of 2624 2888 cmd.exe 44 PID 2888 wrote to memory of 2624 2888 cmd.exe 44 PID 2888 wrote to memory of 2624 2888 cmd.exe 44 PID 2888 wrote to memory of 2624 2888 cmd.exe 44 PID 2920 wrote to memory of 2664 2920 cmd.exe 43 PID 2920 wrote to memory of 2664 2920 cmd.exe 43 PID 2920 wrote to memory of 2664 2920 cmd.exe 43 PID 2920 wrote to memory of 2664 2920 cmd.exe 43 PID 2904 wrote to memory of 2608 2904 cmd.exe 42 PID 2904 wrote to memory of 2608 2904 cmd.exe 42 PID 2904 wrote to memory of 2608 2904 cmd.exe 42 PID 2904 wrote to memory of 2608 2904 cmd.exe 42 PID 2812 wrote to memory of 2676 2812 cmd.exe 45 PID 2812 wrote to memory of 2676 2812 cmd.exe 45 PID 2812 wrote to memory of 2676 2812 cmd.exe 45 PID 2812 wrote to memory of 2676 2812 cmd.exe 45 PID 2724 wrote to memory of 1532 2724 audiodgi.exe 46 PID 2724 wrote to memory of 1532 2724 audiodgi.exe 46 PID 2724 wrote to memory of 1532 2724 audiodgi.exe 46 PID 2724 wrote to memory of 1532 2724 audiodgi.exe 46 PID 1532 wrote to memory of 2964 1532 wmpmetwk.exe 47 PID 1532 wrote to memory of 2964 1532 wmpmetwk.exe 47 PID 1532 wrote to memory of 2964 1532 wmpmetwk.exe 47 PID 1532 wrote to memory of 2964 1532 wmpmetwk.exe 47 PID 1532 wrote to memory of 2964 1532 wmpmetwk.exe 47 PID 1532 wrote to memory of 2964 1532 wmpmetwk.exe 47 PID 1532 wrote to memory of 2964 1532 wmpmetwk.exe 47 PID 1532 wrote to memory of 2964 1532 wmpmetwk.exe 47
Processes
-
C:\Users\Admin\AppData\Local\Temp\643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\643daec49804b49751bd0a33c6ab4107_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Users\Admin\AppData\Local\Temp\svchost.exe"C:\Users\Admin\AppData\Local\Temp\svchost.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Users\Admin\AppData\Local\Temp\svchost.exeC:\Users\Admin\AppData\Local\Temp\svchost.exe3⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- Modifies registry key
PID:2676
-
-
-
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\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f4⤵
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- Modifies registry key
PID:2624
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f4⤵
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f5⤵
- Modifies firewall policy service
- Modifies registry key
PID:2664
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\9PMD6QH73A.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\9PMD6QH73A.exe:*:Enabled:Windows Messanger" /f4⤵
- Suspicious use of WriteProcessMemory
PID:2904 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\9PMD6QH73A.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\9PMD6QH73A.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- Modifies registry key
PID:2608
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\System\audiodgi.exe"C:\Users\Admin\AppData\Local\Temp\System\audiodgi.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2724 -
C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe"C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exeC:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe5⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2964
-
-
-
-
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
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
84B
MD55ae90c94a0da4a08bd17e07fa0b427db
SHA1daed4176185ffe9e1894c0465b53afaf5b9e5e87
SHA2561105c3d6fe779a1f3f713537c847b6b70bf5fc9fc0388c47ab6ae7501ca2f9e6
SHA512c91693293f6d9b0eb0c0d050301635cc9e39ee8f9cb3a53e0acf43b1e48b38b44ebfb692841ffc45caa8dfbdd59ebe0490990382dc7a033079201f79e9860fcb
-
Filesize
10KB
MD5a6deb877c0f1f4ded2d2ad0b885824ce
SHA1b470b92025d3e85dde8f76cf46be9456d4692aec
SHA256484f423590c54da0296682b7e82ad33901f08f464415c10608f352c88f1b0782
SHA512d7d2b759431bfcce8649fc7b49cbccaa5b47e31661ab08932af058e3a7bccff8f0b60303e6d53fe0979f6b9378f487f41095f991096cb9270b6129b456159ff7
-
Filesize
646KB
MD5643daec49804b49751bd0a33c6ab4107
SHA17a0df7d13959291039a5c355aaf346b801822bbc
SHA2563be96fae73eee287dee7a806e61278695afdb340b3d1efea2f68df960e71d5a5
SHA512421857dc6ff4e0ea18a6499c0895e7b8ea299e85d0f1ddaa816e1a48381aa2924e259171e8397d0f62e5b27c7b184cde4746a13f2171f682c6c7994b385c6b64