Analysis
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max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
18-07-2024 05:18
Static task
static1
Behavioral task
behavioral1
Sample
5645db002cf50e8ccf0adec15af36ded_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5645db002cf50e8ccf0adec15af36ded_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5645db002cf50e8ccf0adec15af36ded_JaffaCakes118.exe
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Size
408KB
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MD5
5645db002cf50e8ccf0adec15af36ded
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SHA1
e08fa168b5e60f1656545d21abf7266dccf8f5ca
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SHA256
ce14f8e6fea63126717ed66a2d70f7a02ec102f2817ab7321c6ac334433c94bb
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SHA512
7f2954cd149141c6dd8e2617f7f52451303dcc6c9516b0bad7a6bb97b3b17e001e88093af8e4ad2073c0ccfab9af3ea52adb18ba5aa625638bc5ffd771cd4b0d
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SSDEEP
6144:ECpofVdEFKm5tCk3F9LK9LF/k8Yg9nykF9EyX27mguOsaXwom3V4y:ECutdwKmfCkLKJF/3FEskmguOsxoG
Malware Config
Extracted
latentbot
1haverstock.zapto.org
2haverstock.zapto.org
3haverstock.zapto.org
4haverstock.zapto.org
5haverstock.zapto.org
6haverstock.zapto.org
7haverstock.zapto.org
8haverstock.zapto.org
Signatures
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Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process 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 Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications reg.exe Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\F5WGSUONTY.exe = "C:\\Users\\Admin\\AppData\\Roaming\\F5WGSUONTY.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 Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\custom.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\custom.exe:*:Enabled:Windows Messanger" reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile reg.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List 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 custom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\F5WGSUONTY.exe" custom.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\{EEACEC1E-D06B-CCCA-5D16-83AECDAA69C8} custom.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{EEACEC1E-D06B-CCCA-5D16-83AECDAA69C8}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\F5WGSUONTY.exe" custom.exe Key created \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EEACEC1E-D06B-CCCA-5D16-83AECDAA69C8} custom.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{EEACEC1E-D06B-CCCA-5D16-83AECDAA69C8}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\F5WGSUONTY.exe" custom.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Control Panel\International\Geo\Nation 5645db002cf50e8ccf0adec15af36ded_JaffaCakes118.exe -
Executes dropped EXE 2 IoCs
pid Process 2372 winini.exe 2916 custom.exe -
resource yara_rule behavioral2/memory/2916-28-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-27-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-21-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-36-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-35-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-38-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-41-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-44-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-46-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-49-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-52-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-55-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-59-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-62-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-72-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-76-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-79-0x0000000000400000-0x0000000000473000-memory.dmp upx behavioral2/memory/2916-82-0x0000000000400000-0x0000000000473000-memory.dmp upx -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\eviL swodniW = "C:\\Users\\Admin\\AppData\\Local\\Temp\\winini.exe" winini.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\F5WGSUONTY.exe" custom.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\F5WGSUONTY.exe" custom.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2372 set thread context of 2916 2372 winini.exe 87 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry key 1 TTPs 4 IoCs
pid Process 2076 reg.exe 5004 reg.exe 2100 reg.exe 4904 reg.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 2372 winini.exe Token: 1 2916 custom.exe Token: SeCreateTokenPrivilege 2916 custom.exe Token: SeAssignPrimaryTokenPrivilege 2916 custom.exe Token: SeLockMemoryPrivilege 2916 custom.exe Token: SeIncreaseQuotaPrivilege 2916 custom.exe Token: SeMachineAccountPrivilege 2916 custom.exe Token: SeTcbPrivilege 2916 custom.exe Token: SeSecurityPrivilege 2916 custom.exe Token: SeTakeOwnershipPrivilege 2916 custom.exe Token: SeLoadDriverPrivilege 2916 custom.exe Token: SeSystemProfilePrivilege 2916 custom.exe Token: SeSystemtimePrivilege 2916 custom.exe Token: SeProfSingleProcessPrivilege 2916 custom.exe Token: SeIncBasePriorityPrivilege 2916 custom.exe Token: SeCreatePagefilePrivilege 2916 custom.exe Token: SeCreatePermanentPrivilege 2916 custom.exe Token: SeBackupPrivilege 2916 custom.exe Token: SeRestorePrivilege 2916 custom.exe Token: SeShutdownPrivilege 2916 custom.exe Token: SeDebugPrivilege 2916 custom.exe Token: SeAuditPrivilege 2916 custom.exe Token: SeSystemEnvironmentPrivilege 2916 custom.exe Token: SeChangeNotifyPrivilege 2916 custom.exe Token: SeRemoteShutdownPrivilege 2916 custom.exe Token: SeUndockPrivilege 2916 custom.exe Token: SeSyncAgentPrivilege 2916 custom.exe Token: SeEnableDelegationPrivilege 2916 custom.exe Token: SeManageVolumePrivilege 2916 custom.exe Token: SeImpersonatePrivilege 2916 custom.exe Token: SeCreateGlobalPrivilege 2916 custom.exe Token: 31 2916 custom.exe Token: 32 2916 custom.exe Token: 33 2916 custom.exe Token: 34 2916 custom.exe Token: 35 2916 custom.exe Token: SeDebugPrivilege 2916 custom.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2916 custom.exe 2916 custom.exe 2916 custom.exe -
Suspicious use of WriteProcessMemory 35 IoCs
description pid Process procid_target PID 1760 wrote to memory of 2372 1760 5645db002cf50e8ccf0adec15af36ded_JaffaCakes118.exe 86 PID 1760 wrote to memory of 2372 1760 5645db002cf50e8ccf0adec15af36ded_JaffaCakes118.exe 86 PID 1760 wrote to memory of 2372 1760 5645db002cf50e8ccf0adec15af36ded_JaffaCakes118.exe 86 PID 2372 wrote to memory of 2916 2372 winini.exe 87 PID 2372 wrote to memory of 2916 2372 winini.exe 87 PID 2372 wrote to memory of 2916 2372 winini.exe 87 PID 2372 wrote to memory of 2916 2372 winini.exe 87 PID 2372 wrote to memory of 2916 2372 winini.exe 87 PID 2372 wrote to memory of 2916 2372 winini.exe 87 PID 2372 wrote to memory of 2916 2372 winini.exe 87 PID 2372 wrote to memory of 2916 2372 winini.exe 87 PID 2916 wrote to memory of 2456 2916 custom.exe 88 PID 2916 wrote to memory of 2456 2916 custom.exe 88 PID 2916 wrote to memory of 2456 2916 custom.exe 88 PID 2916 wrote to memory of 2256 2916 custom.exe 89 PID 2916 wrote to memory of 2256 2916 custom.exe 89 PID 2916 wrote to memory of 2256 2916 custom.exe 89 PID 2916 wrote to memory of 4852 2916 custom.exe 90 PID 2916 wrote to memory of 4852 2916 custom.exe 90 PID 2916 wrote to memory of 4852 2916 custom.exe 90 PID 2916 wrote to memory of 4024 2916 custom.exe 91 PID 2916 wrote to memory of 4024 2916 custom.exe 91 PID 2916 wrote to memory of 4024 2916 custom.exe 91 PID 2456 wrote to memory of 2076 2456 cmd.exe 97 PID 2456 wrote to memory of 2076 2456 cmd.exe 97 PID 2456 wrote to memory of 2076 2456 cmd.exe 97 PID 4024 wrote to memory of 5004 4024 cmd.exe 98 PID 4024 wrote to memory of 5004 4024 cmd.exe 98 PID 4024 wrote to memory of 5004 4024 cmd.exe 98 PID 4852 wrote to memory of 2100 4852 cmd.exe 99 PID 4852 wrote to memory of 2100 4852 cmd.exe 99 PID 4852 wrote to memory of 2100 4852 cmd.exe 99 PID 2256 wrote to memory of 4904 2256 cmd.exe 100 PID 2256 wrote to memory of 4904 2256 cmd.exe 100 PID 2256 wrote to memory of 4904 2256 cmd.exe 100
Processes
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C:\Users\Admin\AppData\Local\Temp\5645db002cf50e8ccf0adec15af36ded_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5645db002cf50e8ccf0adec15af36ded_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Users\Admin\AppData\Local\Temp\winini.exe"C:\Users\Admin\AppData\Local\Temp\winini.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Users\Admin\AppData\Local\Temp\custom.exeC:\Users\Admin\AppData\Local\Temp\custom.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:2916 -
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:2456 -
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:2076
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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\custom.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\custom.exe:*:Enabled:Windows Messanger" /f4⤵
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\custom.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\custom.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- Modifies registry key
PID:4904
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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:4852 -
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:2100
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\F5WGSUONTY.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\F5WGSUONTY.exe:*:Enabled:Windows Messanger" /f4⤵
- Suspicious use of WriteProcessMemory
PID:4024 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\F5WGSUONTY.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\F5WGSUONTY.exe:*:Enabled:Windows Messanger" /f5⤵
- Modifies firewall policy service
- Modifies registry key
PID:5004
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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
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Downloads
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Filesize
34KB
MD5e118330b4629b12368d91b9df6488be0
SHA1ce90218c7e3b90df2a3409ec253048bb6472c2fd
SHA2563a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9
SHA512ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0
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Filesize
268KB
MD5915e45e5067cb94a8f9fd81c5575264d
SHA144efefa1da8d79a9da50464d8422d293de1d2601
SHA2567e1bd8c6efea8cb60eddb8853c75e7096dc9f4adea6d4884d2cc81d23de1a27f
SHA51281d578c18a25c786d0ad1f238a20bbda377879a15521b05ee81d4aa01dc4557e4fd3c79730719ca1b6fd40e25329301c8390d337420dc250045e50046018b116