Analysis
-
max time kernel
148s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20/09/2024, 14:08
Static task
static1
Behavioral task
behavioral1
Sample
edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe
-
Size
564KB
-
MD5
edc1812d0f584be4048a3a32da9c5fb9
-
SHA1
c71fc3e0ddfec85e7b09e87c85b28e44a0fc15f3
-
SHA256
04d077f7045628852ebaf451e56c428b89e63a144c4fd9f87cc5cbe340748587
-
SHA512
20df108c6014a7ecd6414a4408f51f828d2b2cedd9b968f649d37046b43be6b14381b83e7a3e2110a44b8ac9d2e2be78552971e4b3d73ff9aa9ca6aa7f828980
-
SSDEEP
12288:ikE0bH5xnrGpk9mfY0zK09iN5J9rrKq+AT7Jb2wc4isGQKmFjJQTjQFeWUaiBF/e:Zr2QJVFwVmFjJtRcm
Malware Config
Signatures
-
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\Roaming\test.exe = "C:\\Users\\Admin\\AppData\\Roaming\\test.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\Roaming\svchost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.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 -
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\{EA7BEF0B-9A5F-E86A-7041-FFCDBFDDE929} svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{EA7BEF0B-9A5F-E86A-7041-FFCDBFDDE929}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\test.exe" svchost.exe Key created \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EA7BEF0B-9A5F-E86A-7041-FFCDBFDDE929} svchost.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Active Setup\Installed Components\{EA7BEF0B-9A5F-E86A-7041-FFCDBFDDE929}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\test.exe" svchost.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2260 svchost.exe -
Loads dropped DLL 2 IoCs
pid Process 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2696 set thread context of 2260 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 33 -
System Location Discovery: System Language Discovery 1 TTPs 12 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 svchost.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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cvtres.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 csc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 2616 reg.exe 2632 reg.exe 2664 reg.exe 2624 reg.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: 1 2260 svchost.exe Token: SeCreateTokenPrivilege 2260 svchost.exe Token: SeAssignPrimaryTokenPrivilege 2260 svchost.exe Token: SeLockMemoryPrivilege 2260 svchost.exe Token: SeIncreaseQuotaPrivilege 2260 svchost.exe Token: SeMachineAccountPrivilege 2260 svchost.exe Token: SeTcbPrivilege 2260 svchost.exe Token: SeSecurityPrivilege 2260 svchost.exe Token: SeTakeOwnershipPrivilege 2260 svchost.exe Token: SeLoadDriverPrivilege 2260 svchost.exe Token: SeSystemProfilePrivilege 2260 svchost.exe Token: SeSystemtimePrivilege 2260 svchost.exe Token: SeProfSingleProcessPrivilege 2260 svchost.exe Token: SeIncBasePriorityPrivilege 2260 svchost.exe Token: SeCreatePagefilePrivilege 2260 svchost.exe Token: SeCreatePermanentPrivilege 2260 svchost.exe Token: SeBackupPrivilege 2260 svchost.exe Token: SeRestorePrivilege 2260 svchost.exe Token: SeShutdownPrivilege 2260 svchost.exe Token: SeDebugPrivilege 2260 svchost.exe Token: SeAuditPrivilege 2260 svchost.exe Token: SeSystemEnvironmentPrivilege 2260 svchost.exe Token: SeChangeNotifyPrivilege 2260 svchost.exe Token: SeRemoteShutdownPrivilege 2260 svchost.exe Token: SeUndockPrivilege 2260 svchost.exe Token: SeSyncAgentPrivilege 2260 svchost.exe Token: SeEnableDelegationPrivilege 2260 svchost.exe Token: SeManageVolumePrivilege 2260 svchost.exe Token: SeImpersonatePrivilege 2260 svchost.exe Token: SeCreateGlobalPrivilege 2260 svchost.exe Token: 31 2260 svchost.exe Token: 32 2260 svchost.exe Token: 33 2260 svchost.exe Token: 34 2260 svchost.exe Token: 35 2260 svchost.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2260 svchost.exe 2260 svchost.exe 2260 svchost.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2696 wrote to memory of 2412 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 30 PID 2696 wrote to memory of 2412 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 30 PID 2696 wrote to memory of 2412 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 30 PID 2696 wrote to memory of 2412 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 30 PID 2412 wrote to memory of 2936 2412 csc.exe 32 PID 2412 wrote to memory of 2936 2412 csc.exe 32 PID 2412 wrote to memory of 2936 2412 csc.exe 32 PID 2412 wrote to memory of 2936 2412 csc.exe 32 PID 2696 wrote to memory of 2260 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 33 PID 2696 wrote to memory of 2260 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 33 PID 2696 wrote to memory of 2260 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 33 PID 2696 wrote to memory of 2260 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 33 PID 2696 wrote to memory of 2260 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 33 PID 2696 wrote to memory of 2260 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 33 PID 2696 wrote to memory of 2260 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 33 PID 2696 wrote to memory of 2260 2696 edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe 33 PID 2260 wrote to memory of 2980 2260 svchost.exe 34 PID 2260 wrote to memory of 2980 2260 svchost.exe 34 PID 2260 wrote to memory of 2980 2260 svchost.exe 34 PID 2260 wrote to memory of 2980 2260 svchost.exe 34 PID 2260 wrote to memory of 2728 2260 svchost.exe 35 PID 2260 wrote to memory of 2728 2260 svchost.exe 35 PID 2260 wrote to memory of 2728 2260 svchost.exe 35 PID 2260 wrote to memory of 2728 2260 svchost.exe 35 PID 2260 wrote to memory of 2928 2260 svchost.exe 36 PID 2260 wrote to memory of 2928 2260 svchost.exe 36 PID 2260 wrote to memory of 2928 2260 svchost.exe 36 PID 2260 wrote to memory of 2928 2260 svchost.exe 36 PID 2260 wrote to memory of 2112 2260 svchost.exe 37 PID 2260 wrote to memory of 2112 2260 svchost.exe 37 PID 2260 wrote to memory of 2112 2260 svchost.exe 37 PID 2260 wrote to memory of 2112 2260 svchost.exe 37 PID 2928 wrote to memory of 2624 2928 cmd.exe 43 PID 2928 wrote to memory of 2624 2928 cmd.exe 43 PID 2928 wrote to memory of 2624 2928 cmd.exe 43 PID 2928 wrote to memory of 2624 2928 cmd.exe 43 PID 2728 wrote to memory of 2616 2728 cmd.exe 42 PID 2728 wrote to memory of 2616 2728 cmd.exe 42 PID 2728 wrote to memory of 2616 2728 cmd.exe 42 PID 2728 wrote to memory of 2616 2728 cmd.exe 42 PID 2112 wrote to memory of 2632 2112 cmd.exe 44 PID 2112 wrote to memory of 2632 2112 cmd.exe 44 PID 2112 wrote to memory of 2632 2112 cmd.exe 44 PID 2112 wrote to memory of 2632 2112 cmd.exe 44 PID 2980 wrote to memory of 2664 2980 cmd.exe 45 PID 2980 wrote to memory of 2664 2980 cmd.exe 45 PID 2980 wrote to memory of 2664 2980 cmd.exe 45 PID 2980 wrote to memory of 2664 2980 cmd.exe 45
Processes
-
C:\Users\Admin\AppData\Local\Temp\edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\edc1812d0f584be4048a3a32da9c5fb9_JaffaCakes118.exe"1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\b7udgz8l.cmdline"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2412 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES87C7.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC87C6.tmp"3⤵
- System Location Discovery: System Language Discovery
PID:2936
-
-
-
C:\Users\Admin\AppData\Roaming\svchost.exeC:\Users\Admin\AppData\Roaming\svchost.exe2⤵
- Boot or Logon Autostart Execution: Active Setup
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2260 -
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:2980 -
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: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\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2728 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2616
-
-
-
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:2928 -
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:2624
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\test.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\test.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\test.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\test.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:2632
-
-
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD5dfb685f8e978f63eee391ceda1ad0eaa
SHA1ecb0870307319e979b5c99cf37e4fe7682687c1b
SHA2563067da62c6bc12b0a6db15f7adffc94c95d7ef1d740679a547ac946ec500c821
SHA51259ba1a712173df38155e738ecd928ee25f826dc253b59147dbbd52248802b0683be1103d36e660d4f434a7021c729f406ad20656154cb2666ae07f4116a1d171
-
Filesize
5KB
MD5777625170a3d992a6e75d8ec844a6d90
SHA141bc4ee6cd91f96eddecd9a7c1cea28181e87b92
SHA256704cd03f04e2fe42abf28fdca5ee212f4c5e895c15b519e268e0f0e6d7378f67
SHA51203491f1dd8c20b6439355c77521d37d5aa652711ec34242a971361ae013e27d0087fd5951ea1aa41d7f942c87c44b8e351db4f1e525234934ec55db9309d04ba
-
Filesize
12KB
MD5bb5b2961567e68995464801d3bb2a964
SHA15d82ae2b8d24208418bfb09cbb3074c056e790dc
SHA256a2d3d892c68a84208a9887cb34ecae820e59c4aa25c22db5c23379df344df004
SHA512050550640a7bf2b65b3cd537f252b64465ec451555ff1831a9d799922e8c3382e83a52bc46015c5ed1ac79ebb233616f72aa8ed72f01e8be578ca383a304ff7a
-
Filesize
652B
MD5ec6a75a03417c0f7a1af1a80afff9c41
SHA16cc58cc386a696d8f072afed66f935b2c7941abc
SHA2566ddf6c8750f37e75da03ca6bea785095f6ea9c339001c68c54a5f304fad658b3
SHA512a10e72adee1265b3c3f4abf897cc63c8b36eafc901978a6fac32f795aa1facf4b264f8f3fbd7869e6f032e1f7217bc63aa073edfba1e7ff0e10f91f3e240f2ec
-
Filesize
4KB
MD52216d197bc442e875016eba15c07a937
SHA137528e21ea3271b85d276c6bd003e6c60c81545d
SHA2562e9e3da7bfa1334706550bb4d6269bf3e64cbbc09fa349af52eb22f32aebb4af
SHA5127d7bdc3bf83ac0a29e917ead899dcaa1b47ee2660f405fe4883ca2a2546f7924265e1d75a2ea02c0e34fac4d2bb82bbaaa88d06c240afad4e9fd49337cd04d3f
-
Filesize
206B
MD560084e1a1d9fd9c9c078d9c1b99fa1a8
SHA104e2a807ae309474a8c42751f2035d14ae060857
SHA25618883566e03fecee6c95657cf2e51d0b3b02e6be3fb59b038683cb15fc2cf422
SHA5128eff00c0c7b8316b248e656a0b3d9f8cb6cceb1622f55005af65487bab2e525ff03e3e9b76508df0abb4c9995696b8195a0ce38b26fefa4053c7cc29dcc2decb