latentbot | 8349b212d46a72ef1d1847f8742623566dac0b9f91e3a97bc4f0aa85c049adfa

Analysis

max time kernel
148s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-09-2024 07:16

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General

Target

dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe
Size

451KB
MD5

dc0d74034afb5ea36e8b31bf1d304e3a
SHA1

b60074702b9642e3a6e7b8f8e466e454a0082d05
SHA256

8349b212d46a72ef1d1847f8742623566dac0b9f91e3a97bc4f0aa85c049adfa
SHA512

9b97a699e8e38ed75b44d325f470b140970a54305489bcb37911ab9f120f4380c8eb720d07f9702aeb5eeae0b8e12986122a017b561434cd4a1d7fa3b8d9b99a
SSDEEP

6144:SiLXPeYdedgTu5Id+TCnbsAQCNJmcYhrVcMMT33j+h6I5Ra:1mY4ykIxN2RMr3cR

Score

10^/10

latentbot discovery evasion persistence trojan

Malware Config

Extracted

Family

latentbot

runescapebot1341.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	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\svchost.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe:*:Enabled:Windows Messanger"	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\FacebookMessenger.exe = "C:\\Users\\Admin\\AppData\\Roaming\\FacebookMessenger.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:

svchost.exe

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

Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid	Process
996	svchost.exe

Loads dropped DLL 1 IoCs

Processes:

dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe

pid	Process
2156	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogon = "C:\\Users\\Admin\\AppData\\Roaming\\FacebookMessenger.exe"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\winlogon = "C:\\Users\\Admin\\AppData\\Roaming\\FacebookMessenger.exe"	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2156 set thread context of 996	2156	dc0d74034afb5ea36e8b31bf1d304e3a_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:

reg.exesvchost.execmd.execmd.exereg.exereg.exereg.exedc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.execmd.execmd.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

Processes:

reg.exereg.exereg.exereg.exe

pid	Process
2956	reg.exe
2836	reg.exe
2748	reg.exe
2820	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

svchost.exe

description	pid	Process
Token: 1	996	svchost.exe
Token: SeCreateTokenPrivilege	996	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	996	svchost.exe
Token: SeLockMemoryPrivilege	996	svchost.exe
Token: SeIncreaseQuotaPrivilege	996	svchost.exe
Token: SeMachineAccountPrivilege	996	svchost.exe
Token: SeTcbPrivilege	996	svchost.exe
Token: SeSecurityPrivilege	996	svchost.exe
Token: SeTakeOwnershipPrivilege	996	svchost.exe
Token: SeLoadDriverPrivilege	996	svchost.exe
Token: SeSystemProfilePrivilege	996	svchost.exe
Token: SeSystemtimePrivilege	996	svchost.exe
Token: SeProfSingleProcessPrivilege	996	svchost.exe
Token: SeIncBasePriorityPrivilege	996	svchost.exe
Token: SeCreatePagefilePrivilege	996	svchost.exe
Token: SeCreatePermanentPrivilege	996	svchost.exe
Token: SeBackupPrivilege	996	svchost.exe
Token: SeRestorePrivilege	996	svchost.exe
Token: SeShutdownPrivilege	996	svchost.exe
Token: SeDebugPrivilege	996	svchost.exe
Token: SeAuditPrivilege	996	svchost.exe
Token: SeSystemEnvironmentPrivilege	996	svchost.exe
Token: SeChangeNotifyPrivilege	996	svchost.exe
Token: SeRemoteShutdownPrivilege	996	svchost.exe
Token: SeUndockPrivilege	996	svchost.exe
Token: SeSyncAgentPrivilege	996	svchost.exe
Token: SeEnableDelegationPrivilege	996	svchost.exe
Token: SeManageVolumePrivilege	996	svchost.exe
Token: SeImpersonatePrivilege	996	svchost.exe
Token: SeCreateGlobalPrivilege	996	svchost.exe
Token: 31	996	svchost.exe
Token: 32	996	svchost.exe
Token: 33	996	svchost.exe
Token: 34	996	svchost.exe
Token: 35	996	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

svchost.exe

pid	Process
996	svchost.exe
996	svchost.exe
996	svchost.exe

Suspicious use of WriteProcessMemory 40 IoCs

Processes:

dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exesvchost.execmd.execmd.execmd.execmd.exe

description	pid	Process	procid_target
PID 2156 wrote to memory of 996	2156	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 996	2156	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 996	2156	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 996	2156	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 996	2156	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 996	2156	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 996	2156	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	30
PID 2156 wrote to memory of 996	2156	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	30
PID 996 wrote to memory of 2404	996	svchost.exe	31
PID 996 wrote to memory of 2404	996	svchost.exe	31
PID 996 wrote to memory of 2404	996	svchost.exe	31
PID 996 wrote to memory of 2404	996	svchost.exe	31
PID 996 wrote to memory of 1648	996	svchost.exe	32
PID 996 wrote to memory of 1648	996	svchost.exe	32
PID 996 wrote to memory of 1648	996	svchost.exe	32
PID 996 wrote to memory of 1648	996	svchost.exe	32
PID 996 wrote to memory of 2380	996	svchost.exe	34
PID 996 wrote to memory of 2380	996	svchost.exe	34
PID 996 wrote to memory of 2380	996	svchost.exe	34
PID 996 wrote to memory of 2380	996	svchost.exe	34
PID 996 wrote to memory of 2932	996	svchost.exe	35
PID 996 wrote to memory of 2932	996	svchost.exe	35
PID 996 wrote to memory of 2932	996	svchost.exe	35
PID 996 wrote to memory of 2932	996	svchost.exe	35
PID 1648 wrote to memory of 2820	1648	cmd.exe	39
PID 1648 wrote to memory of 2820	1648	cmd.exe	39
PID 1648 wrote to memory of 2820	1648	cmd.exe	39
PID 1648 wrote to memory of 2820	1648	cmd.exe	39
PID 2932 wrote to memory of 2836	2932	cmd.exe	40
PID 2932 wrote to memory of 2836	2932	cmd.exe	40
PID 2932 wrote to memory of 2836	2932	cmd.exe	40
PID 2932 wrote to memory of 2836	2932	cmd.exe	40
PID 2404 wrote to memory of 2956	2404	cmd.exe	41
PID 2404 wrote to memory of 2956	2404	cmd.exe	41
PID 2404 wrote to memory of 2956	2404	cmd.exe	41
PID 2404 wrote to memory of 2956	2404	cmd.exe	41
PID 2380 wrote to memory of 2748	2380	cmd.exe	42
PID 2380 wrote to memory of 2748	2380	cmd.exe	42
PID 2380 wrote to memory of 2748	2380	cmd.exe	42
PID 2380 wrote to memory of 2748	2380	cmd.exe	42

C:\Users\Admin\AppData\Local\Temp\dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\svchost.exe
  2⤵
  - Adds policy Run key to start application
  - Executes dropped EXE
  - 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:996
- - 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:2404
  - - 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:2956
- - 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\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1648
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2820
- - 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:2380
  - - 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:2748
- - 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\FacebookMessenger.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FacebookMessenger.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2932
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\FacebookMessenger.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FacebookMessenger.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2836

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

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Downloads

\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
memory/996-9-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-26-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-41-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-8-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-38-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/996-33-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-11-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-14-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-25-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-30-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/996-29-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2156-0-0x0000000074541000-0x0000000074542000-memory.dmp

Filesize
4KB

Download
memory/2156-2-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2156-21-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download
memory/2156-1-0x0000000074540000-0x0000000074AEB000-memory.dmp

Filesize
5.7MB

Download