latentbot | 06df035231063d05a2ba203797dda9e0ba70ff165cbdf80e2bf37a18bddb4d09

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
11-04-2024 19:18

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General

Target

ee274296f6868f78e047723deba556b5_JaffaCakes118.exe
Size

1.3MB
MD5

ee274296f6868f78e047723deba556b5
SHA1

d1d5ba577aaa90e24b456fad7eef0b3098bc652b
SHA256

06df035231063d05a2ba203797dda9e0ba70ff165cbdf80e2bf37a18bddb4d09
SHA512

82c2c4c704fd9ce0cf26e3b8584f381a1344961fc8a606b771e87438a99fa1cb88eba0b8085e54ccf1f186c0a5ba132d8557da6e3e4bd9ec86f6aa75e5d955df
SSDEEP

12288:KcY6U21gU2vAw/eTlCtTM4mxuZGaIWZ04AzpjQb1GRQnYZb62eRHcbwbg71drN0K:oz21EXvrjdN2GLO2p

Score

10^/10

latentbot evasion persistence trojan

Malware Config

Extracted

Family

latentbot

googlehound.zapto.org

Signatures

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

Modifies firewall policy service 2 TTPs 10 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
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
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
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\RunHelp.exe = "C:\\Users\\Admin\\AppData\\Roaming\\RunHelp.exe:*:Enabled:Windows Messanger"	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

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	vbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Win32 = "C:\\Users\\Admin\\AppData\\Roaming\\RunHelp.exe"	vbc.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{521C6A7C-EB16-ED2C-C1FE-F2C1AD64B4DA}	vbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{521C6A7C-EB16-ED2C-C1FE-F2C1AD64B4DA}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\RunHelp.exe"	vbc.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{521C6A7C-EB16-ED2C-C1FE-F2C1AD64B4DA}	vbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{521C6A7C-EB16-ED2C-C1FE-F2C1AD64B4DA}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\RunHelp.exe"	vbc.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RunHelp.exe = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\RunHelp.exe\""	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Win32 = "C:\\Users\\Admin\\AppData\\Roaming\\RunHelp.exe"	vbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Win32 = "C:\\Users\\Admin\\AppData\\Roaming\\RunHelp.exe"	vbc.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4576 set thread context of 4208	4576	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe	87

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
4484	reg.exe
2860	reg.exe
1608	reg.exe
1748	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	4208	vbc.exe
Token: SeCreateTokenPrivilege	4208	vbc.exe
Token: SeAssignPrimaryTokenPrivilege	4208	vbc.exe
Token: SeLockMemoryPrivilege	4208	vbc.exe
Token: SeIncreaseQuotaPrivilege	4208	vbc.exe
Token: SeMachineAccountPrivilege	4208	vbc.exe
Token: SeTcbPrivilege	4208	vbc.exe
Token: SeSecurityPrivilege	4208	vbc.exe
Token: SeTakeOwnershipPrivilege	4208	vbc.exe
Token: SeLoadDriverPrivilege	4208	vbc.exe
Token: SeSystemProfilePrivilege	4208	vbc.exe
Token: SeSystemtimePrivilege	4208	vbc.exe
Token: SeProfSingleProcessPrivilege	4208	vbc.exe
Token: SeIncBasePriorityPrivilege	4208	vbc.exe
Token: SeCreatePagefilePrivilege	4208	vbc.exe
Token: SeCreatePermanentPrivilege	4208	vbc.exe
Token: SeBackupPrivilege	4208	vbc.exe
Token: SeRestorePrivilege	4208	vbc.exe
Token: SeShutdownPrivilege	4208	vbc.exe
Token: SeDebugPrivilege	4208	vbc.exe
Token: SeAuditPrivilege	4208	vbc.exe
Token: SeSystemEnvironmentPrivilege	4208	vbc.exe
Token: SeChangeNotifyPrivilege	4208	vbc.exe
Token: SeRemoteShutdownPrivilege	4208	vbc.exe
Token: SeUndockPrivilege	4208	vbc.exe
Token: SeSyncAgentPrivilege	4208	vbc.exe
Token: SeEnableDelegationPrivilege	4208	vbc.exe
Token: SeManageVolumePrivilege	4208	vbc.exe
Token: SeImpersonatePrivilege	4208	vbc.exe
Token: SeCreateGlobalPrivilege	4208	vbc.exe
Token: 31	4208	vbc.exe
Token: 32	4208	vbc.exe
Token: 33	4208	vbc.exe
Token: 34	4208	vbc.exe
Token: 35	4208	vbc.exe
Token: SeDebugPrivilege	4208	vbc.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4208	vbc.exe
4208	vbc.exe
4208	vbc.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 4576 wrote to memory of 4208	4576	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe	87
PID 4576 wrote to memory of 4208	4576	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe	87
PID 4576 wrote to memory of 4208	4576	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe	87
PID 4576 wrote to memory of 4208	4576	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe	87
PID 4576 wrote to memory of 4208	4576	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe	87
PID 4576 wrote to memory of 4208	4576	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe	87
PID 4576 wrote to memory of 4208	4576	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe	87
PID 4576 wrote to memory of 4208	4576	ee274296f6868f78e047723deba556b5_JaffaCakes118.exe	87
PID 4208 wrote to memory of 2108	4208	vbc.exe	88
PID 4208 wrote to memory of 2108	4208	vbc.exe	88
PID 4208 wrote to memory of 2108	4208	vbc.exe	88
PID 4208 wrote to memory of 1684	4208	vbc.exe	89
PID 4208 wrote to memory of 1684	4208	vbc.exe	89
PID 4208 wrote to memory of 1684	4208	vbc.exe	89
PID 4208 wrote to memory of 2916	4208	vbc.exe	90
PID 4208 wrote to memory of 2916	4208	vbc.exe	90
PID 4208 wrote to memory of 2916	4208	vbc.exe	90
PID 4208 wrote to memory of 688	4208	vbc.exe	91
PID 4208 wrote to memory of 688	4208	vbc.exe	91
PID 4208 wrote to memory of 688	4208	vbc.exe	91
PID 2916 wrote to memory of 1748	2916	cmd.exe	96
PID 2916 wrote to memory of 1748	2916	cmd.exe	96
PID 2916 wrote to memory of 1748	2916	cmd.exe	96
PID 2108 wrote to memory of 4484	2108	cmd.exe	97
PID 2108 wrote to memory of 4484	2108	cmd.exe	97
PID 2108 wrote to memory of 4484	2108	cmd.exe	97
PID 688 wrote to memory of 1608	688	cmd.exe	98
PID 688 wrote to memory of 1608	688	cmd.exe	98
PID 688 wrote to memory of 1608	688	cmd.exe	98
PID 1684 wrote to memory of 2860	1684	cmd.exe	99
PID 1684 wrote to memory of 2860	1684	cmd.exe	99
PID 1684 wrote to memory of 2860	1684	cmd.exe	99

C:\Users\Admin\AppData\Local\Temp\ee274296f6868f78e047723deba556b5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee274296f6868f78e047723deba556b5_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4576
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - Adds policy Run key to start application
  - Modifies Installed Components in the registry
  - Adds Run key to start application
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4208
- - 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
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2108
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:4484
- - C:\Windows\SysWOW64\cmd.exe
    cmd /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" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1684
  - - C:\Windows\SysWOW64\reg.exe
      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" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:2860
- - 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
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2916
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:1748
- - 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\RunHelp.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\RunHelp.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:688
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\RunHelp.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\RunHelp.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      Modifies registry key
      PID:1608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

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

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4208-15-0x0000000077B06000-0x0000000077B07000-memory.dmp

Filesize
4KB

Download
memory/4208-7-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4208-60-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4208-57-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4208-17-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4208-4-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4208-14-0x00000000767E0000-0x00000000768D0000-memory.dmp

Filesize
960KB

Download
memory/4208-20-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4208-40-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4208-30-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4208-16-0x00000000778A0000-0x000000007791A000-memory.dmp

Filesize
488KB

Download
memory/4208-21-0x00000000767E0000-0x00000000768D0000-memory.dmp

Filesize
960KB

Download
memory/4208-25-0x00000000778A0000-0x000000007791A000-memory.dmp

Filesize
488KB

Download
memory/4576-2-0x0000000000BF0000-0x0000000000C00000-memory.dmp

Filesize
64KB

Download
memory/4576-0-0x00000000751F0000-0x00000000757A1000-memory.dmp

Filesize
5.7MB

Download
memory/4576-9-0x00000000751F0000-0x00000000757A1000-memory.dmp

Filesize
5.7MB

Download
memory/4576-1-0x00000000751F0000-0x00000000757A1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads