latentbot | 54815e9aaa80fbc9e97623bdfdc456260999b1016507a379b18a865411953d30

Analysis

max time kernel
148s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2024 14:56

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Size

440KB
MD5

cd055487e5a225b588ce9dae4642376e
SHA1

7f353f17e3d6b2d9cc2f1185aeaf3c86507ef685
SHA256

54815e9aaa80fbc9e97623bdfdc456260999b1016507a379b18a865411953d30
SHA512

32d93746474827c364674c035b82f524b2ed24edf649972f3c92edb3f1ad4a29fa7834f42ead2a18c90f06ef866ee38ba72b5add9568d487c7151347b44fbd29
SSDEEP

12288:bE4ZuPf8b7naROqDEAXZ+DtzyICYBs/O:bEKSf8PaRnEcZbfO

Score

10^/10

latentbot discovery evasion persistence trojan

Malware Config

Extracted

Family

latentbot

medgfddilhhblke.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 10 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

Processes:

reg.exereg.exereg.exereg.exe

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 (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\win32upd.exe = "C:\\Users\\Admin\\AppData\\Roaming\\win32upd.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
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	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

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows x86 Update = "C:\\Users\\Admin\\AppData\\Roaming\\win32upd.exe"	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows x86 Update = "C:\\Users\\Admin\\AppData\\Roaming\\win32upd.exe"	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows x86 Update = "C:\\Users\\Admin\\AppData\\Roaming\\win32upd.exe"	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

description	pid	Process	procid_target
PID 1972 set thread context of 4020	1972	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	89

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.

discovery

System Language Discovery

T1614.001

Processes:

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exereg.exereg.exereg.execd055487e5a225b588ce9dae4642376e_JaffaCakes118.execmd.execmd.execmd.execmd.exereg.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.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	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

Processes:

reg.exereg.exereg.exereg.exe

pid	Process
3456	reg.exe
408	reg.exe
2744	reg.exe
3156	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

description	pid	Process
Token: 1	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeCreateTokenPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeAssignPrimaryTokenPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeLockMemoryPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeMachineAccountPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeTcbPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSecurityPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSystemtimePrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeCreatePermanentPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeBackupPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeRestorePrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeShutdownPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeDebugPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeAuditPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeUndockPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSyncAgentPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeEnableDelegationPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeManageVolumePrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeImpersonatePrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 31	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 32	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 33	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 34	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 35	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

pid	Process
4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 31 IoCs

Processes:

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.execd055487e5a225b588ce9dae4642376e_JaffaCakes118.execmd.execmd.execmd.execmd.exe

description	pid	Process	procid_target
PID 1972 wrote to memory of 4020	1972	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	89
PID 1972 wrote to memory of 4020	1972	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	89
PID 1972 wrote to memory of 4020	1972	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	89
PID 1972 wrote to memory of 4020	1972	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	89
PID 1972 wrote to memory of 4020	1972	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	89
PID 1972 wrote to memory of 4020	1972	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	89
PID 1972 wrote to memory of 4020	1972	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	89
PID 4020 wrote to memory of 912	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	97
PID 4020 wrote to memory of 912	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	97
PID 4020 wrote to memory of 912	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	97
PID 4020 wrote to memory of 1064	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	98
PID 4020 wrote to memory of 1064	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	98
PID 4020 wrote to memory of 1064	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	98
PID 4020 wrote to memory of 1880	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	99
PID 4020 wrote to memory of 1880	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	99
PID 4020 wrote to memory of 1880	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	99
PID 4020 wrote to memory of 964	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	100
PID 4020 wrote to memory of 964	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	100
PID 4020 wrote to memory of 964	4020	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	100
PID 964 wrote to memory of 408	964	cmd.exe	105
PID 964 wrote to memory of 408	964	cmd.exe	105
PID 964 wrote to memory of 408	964	cmd.exe	105
PID 1880 wrote to memory of 2744	1880	cmd.exe	106
PID 1880 wrote to memory of 2744	1880	cmd.exe	106
PID 1880 wrote to memory of 2744	1880	cmd.exe	106
PID 912 wrote to memory of 3456	912	cmd.exe	107
PID 912 wrote to memory of 3456	912	cmd.exe	107
PID 912 wrote to memory of 3456	912	cmd.exe	107
PID 1064 wrote to memory of 3156	1064	cmd.exe	108
PID 1064 wrote to memory of 3156	1064	cmd.exe	108
PID 1064 wrote to memory of 3156	1064	cmd.exe	108

C:\Users\Admin\AppData\Local\Temp\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Users\Admin\AppData\Local\Temp\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
  2⤵
  - Adds policy Run key to start application
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4020
- - 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⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:912
  - - 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
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:3456
- - 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\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1064
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:3156
- - 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⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1880
  - - 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
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2744
- - 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\win32upd.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\win32upd.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:964
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\win32upd.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\win32upd.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1972-0-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1972-4-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/4020-3-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-1-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-10-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-13-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-15-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-16-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-19-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-20-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-21-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-23-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-24-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-25-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-26-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-28-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4020-29-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download