latentbot | 3489e4cbc671aba97d436a070dcfbdc2dd07be9939a06988fa127e4c6c812b87

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-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 10 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

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
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	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	reg.exe
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
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
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe

Executes dropped EXE 1 IoCs

pid	Process
3976	StrProcess32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\StrProcess32 = "\"C:\\Users\\Admin\\AppData\\Roaming\\file3.exe\""	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4600 set thread context of 3976	4600	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	86

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

description	ioc	Process
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	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe
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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
4820	reg.exe
3940	reg.exe
3972	reg.exe
3188	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	3976	StrProcess32.exe
Token: SeCreateTokenPrivilege	3976	StrProcess32.exe
Token: SeAssignPrimaryTokenPrivilege	3976	StrProcess32.exe
Token: SeLockMemoryPrivilege	3976	StrProcess32.exe
Token: SeIncreaseQuotaPrivilege	3976	StrProcess32.exe
Token: SeMachineAccountPrivilege	3976	StrProcess32.exe
Token: SeTcbPrivilege	3976	StrProcess32.exe
Token: SeSecurityPrivilege	3976	StrProcess32.exe
Token: SeTakeOwnershipPrivilege	3976	StrProcess32.exe
Token: SeLoadDriverPrivilege	3976	StrProcess32.exe
Token: SeSystemProfilePrivilege	3976	StrProcess32.exe
Token: SeSystemtimePrivilege	3976	StrProcess32.exe
Token: SeProfSingleProcessPrivilege	3976	StrProcess32.exe
Token: SeIncBasePriorityPrivilege	3976	StrProcess32.exe
Token: SeCreatePagefilePrivilege	3976	StrProcess32.exe
Token: SeCreatePermanentPrivilege	3976	StrProcess32.exe
Token: SeBackupPrivilege	3976	StrProcess32.exe
Token: SeRestorePrivilege	3976	StrProcess32.exe
Token: SeShutdownPrivilege	3976	StrProcess32.exe
Token: SeDebugPrivilege	3976	StrProcess32.exe
Token: SeAuditPrivilege	3976	StrProcess32.exe
Token: SeSystemEnvironmentPrivilege	3976	StrProcess32.exe
Token: SeChangeNotifyPrivilege	3976	StrProcess32.exe
Token: SeRemoteShutdownPrivilege	3976	StrProcess32.exe
Token: SeUndockPrivilege	3976	StrProcess32.exe
Token: SeSyncAgentPrivilege	3976	StrProcess32.exe
Token: SeEnableDelegationPrivilege	3976	StrProcess32.exe
Token: SeManageVolumePrivilege	3976	StrProcess32.exe
Token: SeImpersonatePrivilege	3976	StrProcess32.exe
Token: SeCreateGlobalPrivilege	3976	StrProcess32.exe
Token: 31	3976	StrProcess32.exe
Token: 32	3976	StrProcess32.exe
Token: 33	3976	StrProcess32.exe
Token: 34	3976	StrProcess32.exe
Token: 35	3976	StrProcess32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3976	StrProcess32.exe
3976	StrProcess32.exe
3976	StrProcess32.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 4600 wrote to memory of 3976	4600	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	86
PID 4600 wrote to memory of 3976	4600	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	86
PID 4600 wrote to memory of 3976	4600	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	86
PID 4600 wrote to memory of 3976	4600	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	86
PID 4600 wrote to memory of 3976	4600	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	86
PID 4600 wrote to memory of 3976	4600	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	86
PID 4600 wrote to memory of 3976	4600	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	86
PID 4600 wrote to memory of 3976	4600	ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe	86
PID 3976 wrote to memory of 4296	3976	StrProcess32.exe	87
PID 3976 wrote to memory of 4296	3976	StrProcess32.exe	87
PID 3976 wrote to memory of 4296	3976	StrProcess32.exe	87
PID 3976 wrote to memory of 2684	3976	StrProcess32.exe	88
PID 3976 wrote to memory of 2684	3976	StrProcess32.exe	88
PID 3976 wrote to memory of 2684	3976	StrProcess32.exe	88
PID 3976 wrote to memory of 2820	3976	StrProcess32.exe	89
PID 3976 wrote to memory of 2820	3976	StrProcess32.exe	89
PID 3976 wrote to memory of 2820	3976	StrProcess32.exe	89
PID 3976 wrote to memory of 376	3976	StrProcess32.exe	90
PID 3976 wrote to memory of 376	3976	StrProcess32.exe	90
PID 3976 wrote to memory of 376	3976	StrProcess32.exe	90
PID 376 wrote to memory of 4820	376	cmd.exe	96
PID 2820 wrote to memory of 3940	2820	cmd.exe	95
PID 376 wrote to memory of 4820	376	cmd.exe	96
PID 376 wrote to memory of 4820	376	cmd.exe	96
PID 2820 wrote to memory of 3940	2820	cmd.exe	95
PID 2820 wrote to memory of 3940	2820	cmd.exe	95
PID 2684 wrote to memory of 3188	2684	cmd.exe	97
PID 2684 wrote to memory of 3188	2684	cmd.exe	97
PID 2684 wrote to memory of 3188	2684	cmd.exe	97
PID 4296 wrote to memory of 3972	4296	cmd.exe	98
PID 4296 wrote to memory of 3972	4296	cmd.exe	98
PID 4296 wrote to memory of 3972	4296	cmd.exe	98

C:\Users\Admin\AppData\Local\Temp\ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ead1fdb488cb0146d566afd8cefdca87_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4600
- 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:3976
- - 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:4296
  - - 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:3972
- - 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:2684
  - - 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:3188
- - 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:2820
  - - 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:3940
- - 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:376
  - - 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:4820

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

C:\Users\Admin\AppData\Roaming\StrProcess32.exe

Filesize
1KB

MD5
2c16ef011bcc28c622d4d0b969f5abc3

SHA1
d267d7f1467d45e3cba6388437d444816742b721

SHA256
aa6a46a102fec7aa0fca5060c6ea7d5eb6b6f4278117c95f02ce5148a1960a0d

SHA512
1424d6f1f4313d0a63c5a8dd269f666782d922a07538bf15033c83d793b57c0221bf691bdf90d52e149077eadef09b2a1d70dbd0408b0325f9613299d3b9e979

Download Submit
memory/3976-18-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-31-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-21-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-22-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-11-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-20-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-17-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-29-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-34-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-30-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-6-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-24-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-25-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3976-26-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/4600-13-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/4600-1-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/4600-0-0x0000000074762000-0x0000000074763000-memory.dmp

Filesize
4KB

Download
memory/4600-2-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads