latentbot | ca3e0f104f1e9ce6acbdb7cddb86f2194edf95fee9d8870b028e5d42b47c53b5

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2024 20:00

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General

Target

ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Size

420KB
MD5

ad6d253dd790b3a7effaf0cae6792043
SHA1

98e9b716d9e6415ff4b345a0012b3d552f7617fa
SHA256

ca3e0f104f1e9ce6acbdb7cddb86f2194edf95fee9d8870b028e5d42b47c53b5
SHA512

5e2025160073c900d6d6053f5884dab9f06b6866acb8900d60a04474dc206810ce56dc802f7e4d3b65484e2c8cc4c59438db86e79a30b534f92c4bbb142e1334
SSDEEP

6144:y0FGuIH5LBHng5HakjpCvOVIuhJG+EzkB7RF6v6tZ:yuIZNga+498JG+EzkB7RF6v6D

Score

10^/10

latentbot discovery evasion trojan

Malware Config

Extracted

Family

latentbot

nyandcompany.zapto.org

Signatures

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot
Latentbot family
latentbot

Modifies firewall policy service 3 TTPs 10 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

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\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\taskmgr.exe = "C:\\Users\\Admin\\AppData\\Roaming\\taskmgr.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\AuthorizedApplications	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.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

System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.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	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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
3668	reg.exe
3452	reg.exe
2016	reg.exe
1040	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeCreateTokenPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeAssignPrimaryTokenPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeLockMemoryPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeMachineAccountPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeTcbPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeSecurityPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeCreatePermanentPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeBackupPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeRestorePrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeShutdownPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeDebugPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeAuditPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeUndockPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeSyncAgentPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeEnableDelegationPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeManageVolumePrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeImpersonatePrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: 31	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: 32	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: 33	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: 34	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
Token: 35	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1576 wrote to memory of 184	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	83
PID 1576 wrote to memory of 184	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	83
PID 1576 wrote to memory of 184	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	83
PID 1576 wrote to memory of 4828	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	84
PID 1576 wrote to memory of 4828	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	84
PID 1576 wrote to memory of 4828	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	84
PID 1576 wrote to memory of 5084	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	85
PID 1576 wrote to memory of 5084	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	85
PID 1576 wrote to memory of 5084	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	85
PID 1576 wrote to memory of 5060	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	86
PID 1576 wrote to memory of 5060	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	86
PID 1576 wrote to memory of 5060	1576	ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe	86
PID 184 wrote to memory of 3668	184	cmd.exe	91
PID 184 wrote to memory of 3668	184	cmd.exe	91
PID 184 wrote to memory of 3668	184	cmd.exe	91
PID 4828 wrote to memory of 3452	4828	cmd.exe	92
PID 4828 wrote to memory of 3452	4828	cmd.exe	92
PID 4828 wrote to memory of 3452	4828	cmd.exe	92
PID 5084 wrote to memory of 2016	5084	cmd.exe	93
PID 5084 wrote to memory of 2016	5084	cmd.exe	93
PID 5084 wrote to memory of 2016	5084	cmd.exe	93
PID 5060 wrote to memory of 1040	5060	cmd.exe	94
PID 5060 wrote to memory of 1040	5060	cmd.exe	94
PID 5060 wrote to memory of 1040	5060	cmd.exe	94

C:\Users\Admin\AppData\Local\Temp\ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1576
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:184
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:3668
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4828
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ad6d253dd790b3a7effaf0cae6792043_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:3452
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5084
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:2016
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\taskmgr.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\taskmgr.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5060
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\taskmgr.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\taskmgr.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:1040