latentbot | 470a47c16294d724cbfbeff06ac09ab1cbfa26b9c16adf1adb1651c7ac9c80dd

Analysis

max time kernel
148s
max time network
139s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
24-08-2024 12:17

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General

Target

be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe
Size

590KB
MD5

be928d68e0e412826aeccea4c385895f
SHA1

a309dd565ebc796ade2df8962bf89fabcf561698
SHA256

470a47c16294d724cbfbeff06ac09ab1cbfa26b9c16adf1adb1651c7ac9c80dd
SHA512

5de825be8c7b9993459180dad125f9a2835738befd37270adf032bf87b6e2fcbfdf22f4be36b71329de091b581074cdc944a0fd20a45cb8a9cba0095cf557f13
SSDEEP

12288:Pw/8IIyz3GY+O8tacPeor0/7YyCaAmyTaUVce0:Pwp7+/tNP5JrmqU

Score

10^/10

latentbot discovery evasion persistence trojan

Malware Config

Extracted

Family

latentbot

gfaghrtehxvdfsqaj.zapto.org

1gfaghrtehxvdfsqaj.zapto.org

2gfaghrtehxvdfsqaj.zapto.org

3gfaghrtehxvdfsqaj.zapto.org

4gfaghrtehxvdfsqaj.zapto.org

5gfaghrtehxvdfsqaj.zapto.org

6gfaghrtehxvdfsqaj.zapto.org

7gfaghrtehxvdfsqaj.zapto.org

8gfaghrtehxvdfsqaj.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
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\Roaming\FRX16ZDLWI.exe = "C:\\Users\\Admin\\AppData\\Roaming\\FRX16ZDLWI.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\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\SearchIndex32.exe = "C:\\Users\\Admin\\AppData\\Roaming\\SearchIndex32.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe

Executes dropped EXE 1 IoCs

Processes:

SearchIndex32.exe

pid	Process
2832	SearchIndex32.exe

Loads dropped DLL 2 IoCs

Processes:

be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe

pid	Process
2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe
2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\SearchIndex32 = "C:\\Users\\Admin\\AppData\\Roaming\\gilr9.exe"	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2232 set thread context of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28

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:

be928d68e0e412826aeccea4c385895f_JaffaCakes118.exeSearchIndex32.execmd.execmd.execmd.execmd.exereg.exereg.exereg.exereg.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SearchIndex32.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
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

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

Processes:

reg.exereg.exereg.exereg.exe

pid	Process
3016	reg.exe
2836	reg.exe
2000	reg.exe
2192	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

SearchIndex32.exe

description	pid	Process
Token: 1	2832	SearchIndex32.exe
Token: SeCreateTokenPrivilege	2832	SearchIndex32.exe
Token: SeAssignPrimaryTokenPrivilege	2832	SearchIndex32.exe
Token: SeLockMemoryPrivilege	2832	SearchIndex32.exe
Token: SeIncreaseQuotaPrivilege	2832	SearchIndex32.exe
Token: SeMachineAccountPrivilege	2832	SearchIndex32.exe
Token: SeTcbPrivilege	2832	SearchIndex32.exe
Token: SeSecurityPrivilege	2832	SearchIndex32.exe
Token: SeTakeOwnershipPrivilege	2832	SearchIndex32.exe
Token: SeLoadDriverPrivilege	2832	SearchIndex32.exe
Token: SeSystemProfilePrivilege	2832	SearchIndex32.exe
Token: SeSystemtimePrivilege	2832	SearchIndex32.exe
Token: SeProfSingleProcessPrivilege	2832	SearchIndex32.exe
Token: SeIncBasePriorityPrivilege	2832	SearchIndex32.exe
Token: SeCreatePagefilePrivilege	2832	SearchIndex32.exe
Token: SeCreatePermanentPrivilege	2832	SearchIndex32.exe
Token: SeBackupPrivilege	2832	SearchIndex32.exe
Token: SeRestorePrivilege	2832	SearchIndex32.exe
Token: SeShutdownPrivilege	2832	SearchIndex32.exe
Token: SeDebugPrivilege	2832	SearchIndex32.exe
Token: SeAuditPrivilege	2832	SearchIndex32.exe
Token: SeSystemEnvironmentPrivilege	2832	SearchIndex32.exe
Token: SeChangeNotifyPrivilege	2832	SearchIndex32.exe
Token: SeRemoteShutdownPrivilege	2832	SearchIndex32.exe
Token: SeUndockPrivilege	2832	SearchIndex32.exe
Token: SeSyncAgentPrivilege	2832	SearchIndex32.exe
Token: SeEnableDelegationPrivilege	2832	SearchIndex32.exe
Token: SeManageVolumePrivilege	2832	SearchIndex32.exe
Token: SeImpersonatePrivilege	2832	SearchIndex32.exe
Token: SeCreateGlobalPrivilege	2832	SearchIndex32.exe
Token: 31	2832	SearchIndex32.exe
Token: 32	2832	SearchIndex32.exe
Token: 33	2832	SearchIndex32.exe
Token: 34	2832	SearchIndex32.exe
Token: 35	2832	SearchIndex32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

SearchIndex32.exe

pid	Process
2832	SearchIndex32.exe
2832	SearchIndex32.exe
2832	SearchIndex32.exe

Suspicious use of WriteProcessMemory 41 IoCs

Processes:

be928d68e0e412826aeccea4c385895f_JaffaCakes118.exeSearchIndex32.execmd.execmd.execmd.execmd.exe

description	pid	Process	procid_target
PID 2232 wrote to memory of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28
PID 2232 wrote to memory of 2832	2232	be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe	28
PID 2832 wrote to memory of 2360	2832	SearchIndex32.exe	29
PID 2832 wrote to memory of 2360	2832	SearchIndex32.exe	29
PID 2832 wrote to memory of 2360	2832	SearchIndex32.exe	29
PID 2832 wrote to memory of 2360	2832	SearchIndex32.exe	29
PID 2832 wrote to memory of 2416	2832	SearchIndex32.exe	30
PID 2832 wrote to memory of 2416	2832	SearchIndex32.exe	30
PID 2832 wrote to memory of 2416	2832	SearchIndex32.exe	30
PID 2832 wrote to memory of 2416	2832	SearchIndex32.exe	30
PID 2832 wrote to memory of 2888	2832	SearchIndex32.exe	31
PID 2832 wrote to memory of 2888	2832	SearchIndex32.exe	31
PID 2832 wrote to memory of 2888	2832	SearchIndex32.exe	31
PID 2832 wrote to memory of 2888	2832	SearchIndex32.exe	31
PID 2832 wrote to memory of 2896	2832	SearchIndex32.exe	33
PID 2832 wrote to memory of 2896	2832	SearchIndex32.exe	33
PID 2832 wrote to memory of 2896	2832	SearchIndex32.exe	33
PID 2832 wrote to memory of 2896	2832	SearchIndex32.exe	33
PID 2416 wrote to memory of 2192	2416	cmd.exe	37
PID 2416 wrote to memory of 2192	2416	cmd.exe	37
PID 2416 wrote to memory of 2192	2416	cmd.exe	37
PID 2416 wrote to memory of 2192	2416	cmd.exe	37
PID 2896 wrote to memory of 2000	2896	cmd.exe	39
PID 2896 wrote to memory of 2000	2896	cmd.exe	39
PID 2896 wrote to memory of 2000	2896	cmd.exe	39
PID 2896 wrote to memory of 2000	2896	cmd.exe	39
PID 2360 wrote to memory of 2836	2360	cmd.exe	38
PID 2360 wrote to memory of 2836	2360	cmd.exe	38
PID 2360 wrote to memory of 2836	2360	cmd.exe	38
PID 2360 wrote to memory of 2836	2360	cmd.exe	38
PID 2888 wrote to memory of 3016	2888	cmd.exe	40
PID 2888 wrote to memory of 3016	2888	cmd.exe	40
PID 2888 wrote to memory of 3016	2888	cmd.exe	40
PID 2888 wrote to memory of 3016	2888	cmd.exe	40

C:\Users\Admin\AppData\Local\Temp\be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\be928d68e0e412826aeccea4c385895f_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Users\Admin\AppData\Roaming\SearchIndex32.exe
  C:\Users\Admin\AppData\Roaming\SearchIndex32.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2832
- - 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:2360
  - - 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:2836
- - 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\SearchIndex32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\SearchIndex32.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2416
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\SearchIndex32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\SearchIndex32.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2192
- - 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:2888
  - - 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:3016
- - 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\FRX16ZDLWI.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FRX16ZDLWI.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2896
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\FRX16ZDLWI.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FRX16ZDLWI.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2000

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

\Users\Admin\AppData\Roaming\SearchIndex32.exe

Filesize
1KB

MD5
6238f55219b51901900dae5290337c25

SHA1
4a00c05b0cc90a9fd3632cedede945c393c1fd83

SHA256
cc6a050d4df33f441f09de59bf8d3516c6e145fea89cc5c8fb567c32cd1bd1b4

SHA512
2e99ba6e99fe9eed75a42b51a4b3a581420a487ad0820e46d5063dafcd98799e93a4c7522dbe63f7d3443e25ef8bca6d1021f05fd023843df4125aab048fd2d2

Download Submit
memory/2232-13-0x0000000074EC0000-0x000000007546B000-memory.dmp

Filesize
5.7MB

Download
memory/2232-1-0x0000000074EC0000-0x000000007546B000-memory.dmp

Filesize
5.7MB

Download
memory/2232-2-0x0000000074EC0000-0x000000007546B000-memory.dmp

Filesize
5.7MB

Download
memory/2232-0-0x0000000074EC1000-0x0000000074EC2000-memory.dmp

Filesize
4KB

Download
memory/2832-25-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-28-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-21-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-23-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-24-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-11-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-27-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-20-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-29-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-31-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-32-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-33-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-35-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-36-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download
memory/2832-37-0x0000000000400000-0x000000000046E000-memory.dmp

Filesize
440KB

Download