Analysis
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max time kernel
148s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13-08-2024 12:44
Static task
static1
Behavioral task
behavioral1
Sample
931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe
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Size
3.0MB
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MD5
931f9b49da3148fa20689f77153b59d2
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SHA1
e13a0d13be83a6ee19bab2e1ff99276862b043a0
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SHA256
635a33bbd24779423e271254e335b860ef9decd8670240da8756d4f05c17a782
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SHA512
74be5f81122419a97684493b88e5690e0f9a9e91d975b51fca0e00d838365923092635f47a51e651bb13d5ccd975424343b54a61623c25b10516f7a7527e5710
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SSDEEP
12288:a6eVQkTrvj4d+dONGRpz5ljXeLY8Kk5tqGN0GvTBb/A4h75L:anQkTf4d+INGxetl0GrBb/A675
Malware Config
Extracted
latentbot
patrickstar23.zapto.org
1patrickstar23.zapto.org
2patrickstar23.zapto.org
3patrickstar23.zapto.org
4patrickstar23.zapto.org
5patrickstar23.zapto.org
6patrickstar23.zapto.org
7patrickstar23.zapto.org
8patrickstar23.zapto.org
Signatures
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Modifies firewall policy service 3 TTPs 10 IoCs
description ioc Process 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 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 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:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe = "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\vbc.exe:*:Enabled:Windows Messanger" reg.exe -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1048 set thread context of 3040 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe 93 -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe vbc.exe -
System Location Discovery: System Language Discovery 1 TTPs 10 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 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 reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.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 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe -
Modifies registry key 1 TTPs 4 IoCs
pid Process 1548 reg.exe 4416 reg.exe 4864 reg.exe 2340 reg.exe -
Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe Token: 1 3040 vbc.exe Token: SeCreateTokenPrivilege 3040 vbc.exe Token: SeAssignPrimaryTokenPrivilege 3040 vbc.exe Token: SeLockMemoryPrivilege 3040 vbc.exe Token: SeIncreaseQuotaPrivilege 3040 vbc.exe Token: SeMachineAccountPrivilege 3040 vbc.exe Token: SeTcbPrivilege 3040 vbc.exe Token: SeSecurityPrivilege 3040 vbc.exe Token: SeTakeOwnershipPrivilege 3040 vbc.exe Token: SeLoadDriverPrivilege 3040 vbc.exe Token: SeSystemProfilePrivilege 3040 vbc.exe Token: SeSystemtimePrivilege 3040 vbc.exe Token: SeProfSingleProcessPrivilege 3040 vbc.exe Token: SeIncBasePriorityPrivilege 3040 vbc.exe Token: SeCreatePagefilePrivilege 3040 vbc.exe Token: SeCreatePermanentPrivilege 3040 vbc.exe Token: SeBackupPrivilege 3040 vbc.exe Token: SeRestorePrivilege 3040 vbc.exe Token: SeShutdownPrivilege 3040 vbc.exe Token: SeDebugPrivilege 3040 vbc.exe Token: SeAuditPrivilege 3040 vbc.exe Token: SeSystemEnvironmentPrivilege 3040 vbc.exe Token: SeChangeNotifyPrivilege 3040 vbc.exe Token: SeRemoteShutdownPrivilege 3040 vbc.exe Token: SeUndockPrivilege 3040 vbc.exe Token: SeSyncAgentPrivilege 3040 vbc.exe Token: SeEnableDelegationPrivilege 3040 vbc.exe Token: SeManageVolumePrivilege 3040 vbc.exe Token: SeImpersonatePrivilege 3040 vbc.exe Token: SeCreateGlobalPrivilege 3040 vbc.exe Token: 31 3040 vbc.exe Token: 32 3040 vbc.exe Token: 33 3040 vbc.exe Token: 34 3040 vbc.exe Token: 35 3040 vbc.exe Token: SeDebugPrivilege 3040 vbc.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3040 vbc.exe 3040 vbc.exe 3040 vbc.exe -
Suspicious use of WriteProcessMemory 32 IoCs
description pid Process procid_target PID 1048 wrote to memory of 3040 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe 93 PID 1048 wrote to memory of 3040 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe 93 PID 1048 wrote to memory of 3040 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe 93 PID 1048 wrote to memory of 3040 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe 93 PID 1048 wrote to memory of 3040 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe 93 PID 1048 wrote to memory of 3040 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe 93 PID 1048 wrote to memory of 3040 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe 93 PID 1048 wrote to memory of 3040 1048 931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe 93 PID 3040 wrote to memory of 2472 3040 vbc.exe 94 PID 3040 wrote to memory of 2472 3040 vbc.exe 94 PID 3040 wrote to memory of 2472 3040 vbc.exe 94 PID 3040 wrote to memory of 1976 3040 vbc.exe 95 PID 3040 wrote to memory of 1976 3040 vbc.exe 95 PID 3040 wrote to memory of 1976 3040 vbc.exe 95 PID 3040 wrote to memory of 764 3040 vbc.exe 97 PID 3040 wrote to memory of 764 3040 vbc.exe 97 PID 3040 wrote to memory of 764 3040 vbc.exe 97 PID 3040 wrote to memory of 2704 3040 vbc.exe 99 PID 3040 wrote to memory of 2704 3040 vbc.exe 99 PID 3040 wrote to memory of 2704 3040 vbc.exe 99 PID 2704 wrote to memory of 2340 2704 cmd.exe 102 PID 2704 wrote to memory of 2340 2704 cmd.exe 102 PID 2704 wrote to memory of 2340 2704 cmd.exe 102 PID 2472 wrote to memory of 4864 2472 cmd.exe 103 PID 2472 wrote to memory of 4864 2472 cmd.exe 103 PID 2472 wrote to memory of 4864 2472 cmd.exe 103 PID 764 wrote to memory of 4416 764 cmd.exe 104 PID 764 wrote to memory of 4416 764 cmd.exe 104 PID 764 wrote to memory of 4416 764 cmd.exe 104 PID 1976 wrote to memory of 1548 1976 cmd.exe 105 PID 1976 wrote to memory of 1548 1976 cmd.exe 105 PID 1976 wrote to memory of 1548 1976 cmd.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1048 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe2⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3040 -
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:2472 -
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:4864
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C:\Windows\SysWOW64\cmd.execmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\reg.exeREG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f4⤵
- Modifies firewall policy service
- System Location Discovery: System Language Discovery
- Modifies registry key
PID:1548
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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" /f3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:764 -
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:4416
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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\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:2704 -
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:2340
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4360,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:81⤵PID:4376