latentbot | 095f447786a87fc7db8cf63d76dba72b5cdbff8cd772d82cad534d85fb196112

Analysis

max time kernel
149s
max time network
139s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
30-08-2024 00:32

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General

Target

c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exe
Size

1020KB
MD5

c9eae75200b39e5f36366ec0b0668cd6
SHA1

4f4db5f46c077d85b3f6c2131abaafb02b57c313
SHA256

095f447786a87fc7db8cf63d76dba72b5cdbff8cd772d82cad534d85fb196112
SHA512

d4db509bd3a7e740e29257269229f65238876fd3fab1c84802fe05fd0ccc9c14b019d6109658a6ef8f846c8e42b041cf67b53d3af71b7cb42842710d86a67131
SSDEEP

24576:sPeJ0NahjVno5AdSsVaNVfyt54SyrY7GAnW2wtWFcYGWrj:sPeSavDQQ5yE6ZtWuPM

Score

10^/10

latentbot discovery evasion persistence trojan

Malware Config

Extracted

Family

latentbot

1n4pl3style.zapto.org

2n4pl3style.zapto.org

3n4pl3style.zapto.org

4n4pl3style.zapto.org

5n4pl3style.zapto.org

6n4pl3style.zapto.org

7n4pl3style.zapto.org

8n4pl3style.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\WinSec.exe = "C:\\Users\\Admin\\AppData\\Roaming\\WinSec.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\Private Server Warrock.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Private Server Warrock.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

Executes dropped EXE 2 IoCs

Processes:

Private Server Warrock.exeWinSec.exe

pid	Process
2064	Private Server Warrock.exe
2812	WinSec.exe

Loads dropped DLL 3 IoCs

Processes:

c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exePrivate Server Warrock.exe

pid	Process
1756	c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exe
1756	c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exe
2064	Private Server Warrock.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

Private Server Warrock.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\Sistema Operativo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Private Server Warrock.exe"	Private Server Warrock.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Private Server Warrock.exe

description	pid	Process	procid_target
PID 2064 set thread context of 2812	2064	Private Server Warrock.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 11 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.exereg.exePrivate Server Warrock.exeWinSec.execmd.execmd.execmd.exec9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.execmd.exereg.exereg.exe

description	ioc	Process
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	Private Server Warrock.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WinSec.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	c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.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
2460	reg.exe
1556	reg.exe
2504	reg.exe
1096	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

WinSec.exe

description	pid	Process
Token: 1	2812	WinSec.exe
Token: SeCreateTokenPrivilege	2812	WinSec.exe
Token: SeAssignPrimaryTokenPrivilege	2812	WinSec.exe
Token: SeLockMemoryPrivilege	2812	WinSec.exe
Token: SeIncreaseQuotaPrivilege	2812	WinSec.exe
Token: SeMachineAccountPrivilege	2812	WinSec.exe
Token: SeTcbPrivilege	2812	WinSec.exe
Token: SeSecurityPrivilege	2812	WinSec.exe
Token: SeTakeOwnershipPrivilege	2812	WinSec.exe
Token: SeLoadDriverPrivilege	2812	WinSec.exe
Token: SeSystemProfilePrivilege	2812	WinSec.exe
Token: SeSystemtimePrivilege	2812	WinSec.exe
Token: SeProfSingleProcessPrivilege	2812	WinSec.exe
Token: SeIncBasePriorityPrivilege	2812	WinSec.exe
Token: SeCreatePagefilePrivilege	2812	WinSec.exe
Token: SeCreatePermanentPrivilege	2812	WinSec.exe
Token: SeBackupPrivilege	2812	WinSec.exe
Token: SeRestorePrivilege	2812	WinSec.exe
Token: SeShutdownPrivilege	2812	WinSec.exe
Token: SeDebugPrivilege	2812	WinSec.exe
Token: SeAuditPrivilege	2812	WinSec.exe
Token: SeSystemEnvironmentPrivilege	2812	WinSec.exe
Token: SeChangeNotifyPrivilege	2812	WinSec.exe
Token: SeRemoteShutdownPrivilege	2812	WinSec.exe
Token: SeUndockPrivilege	2812	WinSec.exe
Token: SeSyncAgentPrivilege	2812	WinSec.exe
Token: SeEnableDelegationPrivilege	2812	WinSec.exe
Token: SeManageVolumePrivilege	2812	WinSec.exe
Token: SeImpersonatePrivilege	2812	WinSec.exe
Token: SeCreateGlobalPrivilege	2812	WinSec.exe
Token: 31	2812	WinSec.exe
Token: 32	2812	WinSec.exe
Token: 33	2812	WinSec.exe
Token: 34	2812	WinSec.exe
Token: 35	2812	WinSec.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

WinSec.exe

pid	Process
2812	WinSec.exe
2812	WinSec.exe
2812	WinSec.exe

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exePrivate Server Warrock.exeWinSec.execmd.execmd.execmd.execmd.exe

description	pid	Process	procid_target
PID 1756 wrote to memory of 2064	1756	c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exe	29
PID 1756 wrote to memory of 2064	1756	c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exe	29
PID 1756 wrote to memory of 2064	1756	c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exe	29
PID 1756 wrote to memory of 2064	1756	c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exe	29
PID 2064 wrote to memory of 2812	2064	Private Server Warrock.exe	30
PID 2064 wrote to memory of 2812	2064	Private Server Warrock.exe	30
PID 2064 wrote to memory of 2812	2064	Private Server Warrock.exe	30
PID 2064 wrote to memory of 2812	2064	Private Server Warrock.exe	30
PID 2064 wrote to memory of 2812	2064	Private Server Warrock.exe	30
PID 2064 wrote to memory of 2812	2064	Private Server Warrock.exe	30
PID 2064 wrote to memory of 2812	2064	Private Server Warrock.exe	30
PID 2064 wrote to memory of 2812	2064	Private Server Warrock.exe	30
PID 2812 wrote to memory of 2076	2812	WinSec.exe	31
PID 2812 wrote to memory of 2076	2812	WinSec.exe	31
PID 2812 wrote to memory of 2076	2812	WinSec.exe	31
PID 2812 wrote to memory of 2076	2812	WinSec.exe	31
PID 2812 wrote to memory of 1068	2812	WinSec.exe	32
PID 2812 wrote to memory of 1068	2812	WinSec.exe	32
PID 2812 wrote to memory of 1068	2812	WinSec.exe	32
PID 2812 wrote to memory of 1068	2812	WinSec.exe	32
PID 2812 wrote to memory of 2724	2812	WinSec.exe	33
PID 2812 wrote to memory of 2724	2812	WinSec.exe	33
PID 2812 wrote to memory of 2724	2812	WinSec.exe	33
PID 2812 wrote to memory of 2724	2812	WinSec.exe	33
PID 2812 wrote to memory of 2880	2812	WinSec.exe	34
PID 2812 wrote to memory of 2880	2812	WinSec.exe	34
PID 2812 wrote to memory of 2880	2812	WinSec.exe	34
PID 2812 wrote to memory of 2880	2812	WinSec.exe	34
PID 2076 wrote to memory of 2460	2076	cmd.exe	39
PID 2076 wrote to memory of 2460	2076	cmd.exe	39
PID 2076 wrote to memory of 2460	2076	cmd.exe	39
PID 2076 wrote to memory of 2460	2076	cmd.exe	39
PID 2724 wrote to memory of 1556	2724	cmd.exe	40
PID 2724 wrote to memory of 1556	2724	cmd.exe	40
PID 2724 wrote to memory of 1556	2724	cmd.exe	40
PID 2724 wrote to memory of 1556	2724	cmd.exe	40
PID 1068 wrote to memory of 2504	1068	cmd.exe	41
PID 1068 wrote to memory of 2504	1068	cmd.exe	41
PID 1068 wrote to memory of 2504	1068	cmd.exe	41
PID 1068 wrote to memory of 2504	1068	cmd.exe	41
PID 2880 wrote to memory of 1096	2880	cmd.exe	42
PID 2880 wrote to memory of 1096	2880	cmd.exe	42
PID 2880 wrote to memory of 1096	2880	cmd.exe	42
PID 2880 wrote to memory of 1096	2880	cmd.exe	42

C:\Users\Admin\AppData\Local\Temp\c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c9eae75200b39e5f36366ec0b0668cd6_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1756
- C:\Users\Admin\AppData\Local\Temp\Private Server Warrock.exe
  "C:\Users\Admin\AppData\Local\Temp\Private Server Warrock.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2064
- - C:\Users\Admin\AppData\Roaming\WinSec.exe
    C:\Users\Admin\AppData\Roaming\WinSec.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2812
  - - 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
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2076
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        5⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2460
  - - 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\WinSec.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinSec.exe:*:Enabled:Windows Messanger" /f
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1068
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\WinSec.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinSec.exe:*:Enabled:Windows Messanger" /f
        5⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:2504
  - - 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
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2724
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        5⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:1556
  - - 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\Private Server Warrock.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Private Server Warrock.exe:*:Enabled:Windows Messanger" /f
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2880
    - - C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\Private Server Warrock.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Private Server Warrock.exe:*:Enabled:Windows Messanger" /f
        5⤵
        Modifies firewall policy service
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:1096

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 Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\WinSec.exe

Filesize
31KB

MD5
ed797d8dc2c92401985d162e42ffa450

SHA1
0f02fc517c7facc4baefde4fe9467fb6488ebabe

SHA256
b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e

SHA512
e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2

Download Submit
\Users\Admin\AppData\Local\Temp\Private Server Warrock.exe

Filesize
632KB

MD5
0905f606ce21f82cb0fa88e6c1026230

SHA1
17313e6e889a522b205ff7422148bd55d9723ae8

SHA256
e841db6a9fe628fcf2fb01861ccd0b4942ff9acd51204dd482789c6b275c95b1

SHA512
14cfa5bf77639b912883ac50a65e645bc4929c5e5ee50ae869ed76cc331160a9ca1b179d1be292977dca01f55a9de3a3db243ebf8c0ed1c6e31eda2c985763d3

Download Submit
memory/1756-0-0x0000000074D01000-0x0000000074D02000-memory.dmp

Filesize
4KB

Download
memory/1756-1-0x0000000074D00000-0x00000000752AB000-memory.dmp

Filesize
5.7MB

Download
memory/1756-2-0x0000000074D00000-0x00000000752AB000-memory.dmp

Filesize
5.7MB

Download
memory/1756-15-0x0000000074D00000-0x00000000752AB000-memory.dmp

Filesize
5.7MB

Download
memory/2064-17-0x0000000074D00000-0x00000000752AB000-memory.dmp

Filesize
5.7MB

Download
memory/2064-16-0x0000000074D00000-0x00000000752AB000-memory.dmp

Filesize
5.7MB

Download
memory/2064-14-0x0000000074D00000-0x00000000752AB000-memory.dmp

Filesize
5.7MB

Download
memory/2064-36-0x0000000074D00000-0x00000000752AB000-memory.dmp

Filesize
5.7MB

Download
memory/2812-28-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-42-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-23-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-24-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-25-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-39-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-40-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2812-43-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-44-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-47-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-48-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-51-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-52-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2812-55-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download