latentbot | 54815e9aaa80fbc9e97623bdfdc456260999b1016507a379b18a865411953d30

Analysis

max time kernel
148s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
31-08-2024 14:56

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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 8 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
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 (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\Local\Temp\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cd055487e5a225b588ce9dae4642376e_JaffaCakes118.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

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-1-5-21-3450744190-3404161390-554719085-1000\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 2824 set thread context of 3000	2824	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	30

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.execd055487e5a225b588ce9dae4642376e_JaffaCakes118.execmd.execmd.exereg.exereg.execmd.execmd.exereg.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	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	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	cmd.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

Processes:

reg.exereg.exereg.exereg.exe

pid	Process
2680	reg.exe
1212	reg.exe
3068	reg.exe
2344	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

description	pid	Process
Token: 1	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeCreateTokenPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeAssignPrimaryTokenPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeLockMemoryPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeMachineAccountPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeTcbPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSecurityPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSystemtimePrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeCreatePermanentPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeBackupPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeRestorePrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeShutdownPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeDebugPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeAuditPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeUndockPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeSyncAgentPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeEnableDelegationPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeManageVolumePrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeImpersonatePrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 31	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 32	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 33	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 34	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
Token: 35	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

pid	Process
3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe
3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 39 IoCs

Processes:

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

description	pid	Process	procid_target
PID 2824 wrote to memory of 3000	2824	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	30
PID 2824 wrote to memory of 3000	2824	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	30
PID 2824 wrote to memory of 3000	2824	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	30
PID 2824 wrote to memory of 3000	2824	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	30
PID 2824 wrote to memory of 3000	2824	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	30
PID 2824 wrote to memory of 3000	2824	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	30
PID 2824 wrote to memory of 3000	2824	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	30
PID 3000 wrote to memory of 2852	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	31
PID 3000 wrote to memory of 2852	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	31
PID 3000 wrote to memory of 2852	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	31
PID 3000 wrote to memory of 2852	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	31
PID 3000 wrote to memory of 2952	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	32
PID 3000 wrote to memory of 2952	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	32
PID 3000 wrote to memory of 2952	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	32
PID 3000 wrote to memory of 2952	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	32
PID 3000 wrote to memory of 2644	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	34
PID 3000 wrote to memory of 2644	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	34
PID 3000 wrote to memory of 2644	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	34
PID 3000 wrote to memory of 2644	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	34
PID 3000 wrote to memory of 2772	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	35
PID 3000 wrote to memory of 2772	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	35
PID 3000 wrote to memory of 2772	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	35
PID 3000 wrote to memory of 2772	3000	cd055487e5a225b588ce9dae4642376e_JaffaCakes118.exe	35
PID 2852 wrote to memory of 2680	2852	cmd.exe	39
PID 2852 wrote to memory of 2680	2852	cmd.exe	39
PID 2852 wrote to memory of 2680	2852	cmd.exe	39
PID 2852 wrote to memory of 2680	2852	cmd.exe	39
PID 2772 wrote to memory of 1212	2772	cmd.exe	40
PID 2772 wrote to memory of 1212	2772	cmd.exe	40
PID 2772 wrote to memory of 1212	2772	cmd.exe	40
PID 2772 wrote to memory of 1212	2772	cmd.exe	40
PID 2644 wrote to memory of 3068	2644	cmd.exe	41
PID 2644 wrote to memory of 3068	2644	cmd.exe	41
PID 2644 wrote to memory of 3068	2644	cmd.exe	41
PID 2644 wrote to memory of 3068	2644	cmd.exe	41
PID 2952 wrote to memory of 2344	2952	cmd.exe	42
PID 2952 wrote to memory of 2344	2952	cmd.exe	42
PID 2952 wrote to memory of 2344	2952	cmd.exe	42
PID 2952 wrote to memory of 2344	2952	cmd.exe	42

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:2824
- 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:3000
- - 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:2852
  - - 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:2680
- - 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:2952
  - - 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:2344
- - 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:2644
  - - 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:3068
- - 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:2772
  - - 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:1212

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

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Downloads

memory/2824-9-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2824-0-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/2824-10-0x0000000000480000-0x00000000004F3000-memory.dmp

Filesize
460KB

Download
memory/3000-20-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-23-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-3-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-1-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-19-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-5-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-21-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-7-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-24-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-25-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-28-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-32-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-35-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3000-37-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download