latentbot | 3489e4cbc671aba97d436a070dcfbdc2dd07be9939a06988fa127e4c6c812b87

Analysis

max time kernel
148s
max time network
138s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 07:08

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General

Target

ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe
Size

584KB
MD5

ead1fdb488cb0146d566afd8cefdca87
SHA1

fa7aa019eb888139f75ba66443e98308221d9685
SHA256

3489e4cbc671aba97d436a070dcfbdc2dd07be9939a06988fa127e4c6c812b87
SHA512

88e253c58e4285411ebf6b49fc271a83ec6f3831a2515a4b13c54d8c6961a7d492f681f8817e2aea853eb171e23f0fed6a198a0ad958ff1be7c2d9c48e7ce622
SSDEEP

6144:Jm0uLGfyyJQptTF4zAmhXKE5PP5Uw1CL6OM6ngT+61X4stakNtWby4tWtCwIjZtM:Jm0uLGqyJOf2XK8Sp2OLQTZlIjZ3rx9G

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 (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\2NDaazzT.exe = "C:\\Users\\Admin\\AppData\\Roaming\\2NDaazzT.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\StrProcess32.exe = "C:\\Users\\Admin\\AppData\\Roaming\\StrProcess32.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

Executes dropped EXE 1 IoCs

Processes:

StrProcess32.exe

pid	Process
2352	StrProcess32.exe

Loads dropped DLL 2 IoCs

Processes:

ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe

pid	Process
2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe
2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\StrProcess32 = "\"C:\\Users\\Admin\\AppData\\Roaming\\file3.exe\""	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2520 set thread context of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_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:

StrProcess32.execmd.execmd.execmd.exereg.exeead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.execmd.exereg.exereg.exereg.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	StrProcess32.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	ead1fdb488cb0146d566afd8cefdca87_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
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
2740	reg.exe
2916	reg.exe
2876	reg.exe
2856	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

StrProcess32.exe

description	pid	Process
Token: 1	2352	StrProcess32.exe
Token: SeCreateTokenPrivilege	2352	StrProcess32.exe
Token: SeAssignPrimaryTokenPrivilege	2352	StrProcess32.exe
Token: SeLockMemoryPrivilege	2352	StrProcess32.exe
Token: SeIncreaseQuotaPrivilege	2352	StrProcess32.exe
Token: SeMachineAccountPrivilege	2352	StrProcess32.exe
Token: SeTcbPrivilege	2352	StrProcess32.exe
Token: SeSecurityPrivilege	2352	StrProcess32.exe
Token: SeTakeOwnershipPrivilege	2352	StrProcess32.exe
Token: SeLoadDriverPrivilege	2352	StrProcess32.exe
Token: SeSystemProfilePrivilege	2352	StrProcess32.exe
Token: SeSystemtimePrivilege	2352	StrProcess32.exe
Token: SeProfSingleProcessPrivilege	2352	StrProcess32.exe
Token: SeIncBasePriorityPrivilege	2352	StrProcess32.exe
Token: SeCreatePagefilePrivilege	2352	StrProcess32.exe
Token: SeCreatePermanentPrivilege	2352	StrProcess32.exe
Token: SeBackupPrivilege	2352	StrProcess32.exe
Token: SeRestorePrivilege	2352	StrProcess32.exe
Token: SeShutdownPrivilege	2352	StrProcess32.exe
Token: SeDebugPrivilege	2352	StrProcess32.exe
Token: SeAuditPrivilege	2352	StrProcess32.exe
Token: SeSystemEnvironmentPrivilege	2352	StrProcess32.exe
Token: SeChangeNotifyPrivilege	2352	StrProcess32.exe
Token: SeRemoteShutdownPrivilege	2352	StrProcess32.exe
Token: SeUndockPrivilege	2352	StrProcess32.exe
Token: SeSyncAgentPrivilege	2352	StrProcess32.exe
Token: SeEnableDelegationPrivilege	2352	StrProcess32.exe
Token: SeManageVolumePrivilege	2352	StrProcess32.exe
Token: SeImpersonatePrivilege	2352	StrProcess32.exe
Token: SeCreateGlobalPrivilege	2352	StrProcess32.exe
Token: 31	2352	StrProcess32.exe
Token: 32	2352	StrProcess32.exe
Token: 33	2352	StrProcess32.exe
Token: 34	2352	StrProcess32.exe
Token: 35	2352	StrProcess32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

StrProcess32.exe

pid	Process
2352	StrProcess32.exe
2352	StrProcess32.exe
2352	StrProcess32.exe

Suspicious use of WriteProcessMemory 41 IoCs

Processes:

ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exeStrProcess32.execmd.execmd.execmd.execmd.exe

description	pid	Process	procid_target
PID 2520 wrote to memory of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	30
PID 2520 wrote to memory of 2352	2520	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	30
PID 2352 wrote to memory of 2116	2352	StrProcess32.exe	31
PID 2352 wrote to memory of 2116	2352	StrProcess32.exe	31
PID 2352 wrote to memory of 2116	2352	StrProcess32.exe	31
PID 2352 wrote to memory of 2116	2352	StrProcess32.exe	31
PID 2352 wrote to memory of 2784	2352	StrProcess32.exe	32
PID 2352 wrote to memory of 2784	2352	StrProcess32.exe	32
PID 2352 wrote to memory of 2784	2352	StrProcess32.exe	32
PID 2352 wrote to memory of 2784	2352	StrProcess32.exe	32
PID 2352 wrote to memory of 2692	2352	StrProcess32.exe	34
PID 2352 wrote to memory of 2692	2352	StrProcess32.exe	34
PID 2352 wrote to memory of 2692	2352	StrProcess32.exe	34
PID 2352 wrote to memory of 2692	2352	StrProcess32.exe	34
PID 2352 wrote to memory of 2168	2352	StrProcess32.exe	36
PID 2352 wrote to memory of 2168	2352	StrProcess32.exe	36
PID 2352 wrote to memory of 2168	2352	StrProcess32.exe	36
PID 2352 wrote to memory of 2168	2352	StrProcess32.exe	36
PID 2116 wrote to memory of 2876	2116	cmd.exe	40
PID 2116 wrote to memory of 2876	2116	cmd.exe	40
PID 2116 wrote to memory of 2876	2116	cmd.exe	40
PID 2116 wrote to memory of 2876	2116	cmd.exe	40
PID 2784 wrote to memory of 2916	2784	cmd.exe	41
PID 2784 wrote to memory of 2916	2784	cmd.exe	41
PID 2784 wrote to memory of 2916	2784	cmd.exe	41
PID 2784 wrote to memory of 2916	2784	cmd.exe	41
PID 2692 wrote to memory of 2856	2692	cmd.exe	39
PID 2692 wrote to memory of 2856	2692	cmd.exe	39
PID 2692 wrote to memory of 2856	2692	cmd.exe	39
PID 2692 wrote to memory of 2856	2692	cmd.exe	39
PID 2168 wrote to memory of 2740	2168	cmd.exe	42
PID 2168 wrote to memory of 2740	2168	cmd.exe	42
PID 2168 wrote to memory of 2740	2168	cmd.exe	42
PID 2168 wrote to memory of 2740	2168	cmd.exe	42

C:\Users\Admin\AppData\Local\Temp\ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ead1fdb488cb0146d566afd8cefdca87_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:2520
- C:\Users\Admin\AppData\Roaming\StrProcess32.exe
  C:\Users\Admin\AppData\Roaming\StrProcess32.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2352
- - 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:2116
  - - 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:2876
- - 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\StrProcess32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\StrProcess32.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2784
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\StrProcess32.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\StrProcess32.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2916
- - 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:2692
  - - 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:2856
- - 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\2NDaazzT.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\2NDaazzT.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2168
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\2NDaazzT.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\2NDaazzT.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2740

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\Roaming\StrProcess32.exe

Filesize
1KB

MD5
2c16ef011bcc28c622d4d0b969f5abc3

SHA1
d267d7f1467d45e3cba6388437d444816742b721

SHA256
aa6a46a102fec7aa0fca5060c6ea7d5eb6b6f4278117c95f02ce5148a1960a0d

SHA512
1424d6f1f4313d0a63c5a8dd269f666782d922a07538bf15033c83d793b57c0221bf691bdf90d52e149077eadef09b2a1d70dbd0408b0325f9613299d3b9e979

Download Submit
memory/2352-33-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-38-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-25-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-13-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-26-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-21-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-22-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-24-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-37-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-36-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-29-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-28-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-30-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-32-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2352-34-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2520-0-0x0000000073E41000-0x0000000073E42000-memory.dmp

Filesize
4KB

Download
memory/2520-2-0x0000000073E40000-0x00000000743EB000-memory.dmp

Filesize
5.7MB

Download
memory/2520-1-0x0000000073E40000-0x00000000743EB000-memory.dmp

Filesize
5.7MB

Download
memory/2520-15-0x0000000073E40000-0x00000000743EB000-memory.dmp

Filesize
5.7MB

Download