latentbot | b2a9a9fcfcf83a0b9d6e8c44458a0fcebe30786843d77712e030b677bf0ca581

Analysis

max time kernel
147s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
09-07-2024 11:34

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General

Target

30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Size

336KB
MD5

30351a1788cfb3c6d870b7ca49035662
SHA1

7c51397ebb4e872a489ac5d11667a674e4117a67
SHA256

b2a9a9fcfcf83a0b9d6e8c44458a0fcebe30786843d77712e030b677bf0ca581
SHA512

44893aad6e4ae72c2d229f123497e7233e81f4f2250b5de37ca0ed626ca3edf7ebae84c1f17c4ed89c27fa3b59336707283eb4291b041a0b2a4412b5780d8f8f
SSDEEP

6144:lG78LjzOANvSAsQLqF9pXMiY3sGB6UduRfLtcR:U7kmAN6omFMb3sGB6UduRfLaR

Score

10^/10

latentbot evasion persistence trojan

Malware Config

Extracted

Family

latentbot

microsoftserver.zapto.org

Signatures

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

Modifies firewall policy service 3 TTPs 8 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\30351a1788cfb3c6d870b7ca49035662_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\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\CTXG66YOQR.exe = "C:\\Users\\Admin\\AppData\\Roaming\\CTXG66YOQR.exe:*:Enabled:Windows Messanger"	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
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

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\WindowsX32 = "C:\\Users\\Admin\\AppData\\Roaming\\CTXG66YOQR.exe"	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.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.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{0CDDBD61-CD7D-EC9B-DC7D-9DB1BABEEF0F}	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{0CDDBD61-CD7D-EC9B-DC7D-9DB1BABEEF0F}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\CTXG66YOQR.exe"	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{0CDDBD61-CD7D-EC9B-DC7D-9DB1BABEEF0F}	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000\Software\Microsoft\Active Setup\Installed Components\{0CDDBD61-CD7D-EC9B-DC7D-9DB1BABEEF0F}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\CTXG66YOQR.exe"	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2660163958-4080398480-1122754539-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsX32 = "C:\\Users\\Admin\\AppData\\Roaming\\CTXG66YOQR.exe"	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsX32 = "C:\\Users\\Admin\\AppData\\Roaming\\CTXG66YOQR.exe"	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
1360	reg.exe
3052	reg.exe
288	reg.exe
2068	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeCreateTokenPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeAssignPrimaryTokenPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeLockMemoryPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeMachineAccountPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeTcbPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeSecurityPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeSystemtimePrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeCreatePermanentPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeBackupPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeRestorePrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeShutdownPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeDebugPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeAuditPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeUndockPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeSyncAgentPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeEnableDelegationPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeManageVolumePrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeImpersonatePrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: 31	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: 32	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: 33	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: 34	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: 35	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
Token: SeDebugPrivilege	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 656 wrote to memory of 2140	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	30
PID 656 wrote to memory of 2140	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	30
PID 656 wrote to memory of 2140	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	30
PID 656 wrote to memory of 2140	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	30
PID 656 wrote to memory of 2320	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	31
PID 656 wrote to memory of 2320	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	31
PID 656 wrote to memory of 2320	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	31
PID 656 wrote to memory of 2320	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	31
PID 656 wrote to memory of 1620	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	32
PID 656 wrote to memory of 1620	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	32
PID 656 wrote to memory of 1620	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	32
PID 656 wrote to memory of 1620	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	32
PID 656 wrote to memory of 1712	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	33
PID 656 wrote to memory of 1712	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	33
PID 656 wrote to memory of 1712	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	33
PID 656 wrote to memory of 1712	656	30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe	33
PID 1712 wrote to memory of 2068	1712	cmd.exe	38
PID 1712 wrote to memory of 2068	1712	cmd.exe	38
PID 1712 wrote to memory of 2068	1712	cmd.exe	38
PID 1712 wrote to memory of 2068	1712	cmd.exe	38
PID 1620 wrote to memory of 3052	1620	cmd.exe	40
PID 1620 wrote to memory of 3052	1620	cmd.exe	40
PID 1620 wrote to memory of 3052	1620	cmd.exe	40
PID 1620 wrote to memory of 3052	1620	cmd.exe	40
PID 2140 wrote to memory of 288	2140	cmd.exe	39
PID 2140 wrote to memory of 288	2140	cmd.exe	39
PID 2140 wrote to memory of 288	2140	cmd.exe	39
PID 2140 wrote to memory of 288	2140	cmd.exe	39
PID 2320 wrote to memory of 1360	2320	cmd.exe	41
PID 2320 wrote to memory of 1360	2320	cmd.exe	41
PID 2320 wrote to memory of 1360	2320	cmd.exe	41
PID 2320 wrote to memory of 1360	2320	cmd.exe	41

C:\Users\Admin\AppData\Local\Temp\30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe"
1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:656
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:2140
- - 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
    - Modifies registry key
    PID:288
- 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\30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\30351a1788cfb3c6d870b7ca49035662_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:1360
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:1620
- - 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
    - Modifies registry key
    PID:3052
- 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\CTXG66YOQR.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\CTXG66YOQR.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1712
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\CTXG66YOQR.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\CTXG66YOQR.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:2068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/656-5-0x0000000076968000-0x0000000076969000-memory.dmp

Filesize
4KB

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memory/656-6-0x0000000076950000-0x0000000076A60000-memory.dmp

Filesize
1.1MB

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads