latentbot | 62ddf55f47ce5a250e620e67b0e649fa214cfa2f6c013f9147cbc9c3f11413e9

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-08-2024 13:07

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General

Target

ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe
Size

583KB
MD5

ab24881206e5c6b0561433767bc2a7a0
SHA1

82a837432c501598dae94db20d514d1c169fe60c
SHA256

62ddf55f47ce5a250e620e67b0e649fa214cfa2f6c013f9147cbc9c3f11413e9
SHA512

c21c6dab2e30b346476b337dbc2a198d7ad1f93265e37e32bb4039ad065b8c1edafa95ee09acb7d1292e919ddfa6a04517faca15d41f4d3efd7ba31e11bcf8e1
SSDEEP

12288:PtlRXllIgeDx0Mv0jG5OIf6mr8h0cO2GKiJEoGmCClL:Ptlige+Mv0CIQOv5z3mCCd

Score

10^/10

latentbot discovery evasion persistence trojan

Malware Config

Extracted

Family

latentbot

gfaghrtehxvdfsqaj.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

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\firefox.exe = "C:\\Users\\Admin\\AppData\\Roaming\\firefox.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
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	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
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\FKXZ5H6.exe = "C:\\Users\\Admin\\AppData\\Roaming\\FKXZ5H6.exe:*:Enabled:Windows Messanger"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe

Executes dropped EXE 1 IoCs

Processes:

firefox.exe

pid	Process
3632	firefox.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\firefox = "\"C:\\Users\\Admin\\AppData\\Roaming\\inid.exe\""	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe

description	pid	Process	procid_target
PID 5068 set thread context of 3632	5068	ab24881206e5c6b0561433767bc2a7a0_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

Processes:

ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.execmd.execmd.exereg.exereg.exereg.exefirefox.execmd.execmd.exereg.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.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	firefox.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

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

Processes:

reg.exereg.exereg.exereg.exe

pid	Process
2476	reg.exe
2940	reg.exe
3856	reg.exe
1384	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

firefox.exe

description	pid	Process
Token: 1	3632	firefox.exe
Token: SeCreateTokenPrivilege	3632	firefox.exe
Token: SeAssignPrimaryTokenPrivilege	3632	firefox.exe
Token: SeLockMemoryPrivilege	3632	firefox.exe
Token: SeIncreaseQuotaPrivilege	3632	firefox.exe
Token: SeMachineAccountPrivilege	3632	firefox.exe
Token: SeTcbPrivilege	3632	firefox.exe
Token: SeSecurityPrivilege	3632	firefox.exe
Token: SeTakeOwnershipPrivilege	3632	firefox.exe
Token: SeLoadDriverPrivilege	3632	firefox.exe
Token: SeSystemProfilePrivilege	3632	firefox.exe
Token: SeSystemtimePrivilege	3632	firefox.exe
Token: SeProfSingleProcessPrivilege	3632	firefox.exe
Token: SeIncBasePriorityPrivilege	3632	firefox.exe
Token: SeCreatePagefilePrivilege	3632	firefox.exe
Token: SeCreatePermanentPrivilege	3632	firefox.exe
Token: SeBackupPrivilege	3632	firefox.exe
Token: SeRestorePrivilege	3632	firefox.exe
Token: SeShutdownPrivilege	3632	firefox.exe
Token: SeDebugPrivilege	3632	firefox.exe
Token: SeAuditPrivilege	3632	firefox.exe
Token: SeSystemEnvironmentPrivilege	3632	firefox.exe
Token: SeChangeNotifyPrivilege	3632	firefox.exe
Token: SeRemoteShutdownPrivilege	3632	firefox.exe
Token: SeUndockPrivilege	3632	firefox.exe
Token: SeSyncAgentPrivilege	3632	firefox.exe
Token: SeEnableDelegationPrivilege	3632	firefox.exe
Token: SeManageVolumePrivilege	3632	firefox.exe
Token: SeImpersonatePrivilege	3632	firefox.exe
Token: SeCreateGlobalPrivilege	3632	firefox.exe
Token: 31	3632	firefox.exe
Token: 32	3632	firefox.exe
Token: 33	3632	firefox.exe
Token: 34	3632	firefox.exe
Token: 35	3632	firefox.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

firefox.exe

pid	Process
3632	firefox.exe
3632	firefox.exe
3632	firefox.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exefirefox.execmd.execmd.execmd.execmd.exe

description	pid	Process	procid_target
PID 5068 wrote to memory of 3632	5068	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe	86
PID 5068 wrote to memory of 3632	5068	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe	86
PID 5068 wrote to memory of 3632	5068	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe	86
PID 5068 wrote to memory of 3632	5068	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe	86
PID 5068 wrote to memory of 3632	5068	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe	86
PID 5068 wrote to memory of 3632	5068	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe	86
PID 5068 wrote to memory of 3632	5068	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe	86
PID 5068 wrote to memory of 3632	5068	ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe	86
PID 3632 wrote to memory of 4776	3632	firefox.exe	87
PID 3632 wrote to memory of 4776	3632	firefox.exe	87
PID 3632 wrote to memory of 4776	3632	firefox.exe	87
PID 3632 wrote to memory of 5008	3632	firefox.exe	89
PID 3632 wrote to memory of 5008	3632	firefox.exe	89
PID 3632 wrote to memory of 5008	3632	firefox.exe	89
PID 3632 wrote to memory of 2740	3632	firefox.exe	90
PID 3632 wrote to memory of 2740	3632	firefox.exe	90
PID 3632 wrote to memory of 2740	3632	firefox.exe	90
PID 3632 wrote to memory of 3028	3632	firefox.exe	91
PID 3632 wrote to memory of 3028	3632	firefox.exe	91
PID 3632 wrote to memory of 3028	3632	firefox.exe	91
PID 4776 wrote to memory of 2940	4776	cmd.exe	96
PID 4776 wrote to memory of 2940	4776	cmd.exe	96
PID 4776 wrote to memory of 2940	4776	cmd.exe	96
PID 3028 wrote to memory of 2476	3028	cmd.exe	97
PID 3028 wrote to memory of 2476	3028	cmd.exe	97
PID 3028 wrote to memory of 2476	3028	cmd.exe	97
PID 5008 wrote to memory of 1384	5008	cmd.exe	98
PID 5008 wrote to memory of 1384	5008	cmd.exe	98
PID 5008 wrote to memory of 1384	5008	cmd.exe	98
PID 2740 wrote to memory of 3856	2740	cmd.exe	99
PID 2740 wrote to memory of 3856	2740	cmd.exe	99
PID 2740 wrote to memory of 3856	2740	cmd.exe	99

C:\Users\Admin\AppData\Local\Temp\ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab24881206e5c6b0561433767bc2a7a0_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5068
- C:\Users\Admin\AppData\Roaming\firefox.exe
  C:\Users\Admin\AppData\Roaming\firefox.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3632
- - 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:4776
  - - 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:2940
- - 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\firefox.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\firefox.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5008
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\firefox.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\firefox.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:1384
- - 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:2740
  - - 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:3856
- - 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\FKXZ5H6.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FKXZ5H6.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3028
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\FKXZ5H6.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FKXZ5H6.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2476

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\firefox.exe

Filesize
1KB

MD5
3ea68e8aca7bbd86b11ed216504556cd

SHA1
e329719972dc83fb79586717a8f17312e9349a41

SHA256
70fa0479ffdd33659687604a593d8fcd268776f53f69b8e30211b6d000489932

SHA512
af8114d90023cf3b24aec44dcb8ca884d459909dce22630cac5c3c9e5ee96b2887ea0c663b8e9f76d7110d8f9e95ef02eed2856d42f85c274f9deaead964f291

Download Submit
memory/3632-22-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-27-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-21-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-6-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-11-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-32-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-18-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-19-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-31-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-35-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-25-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-23-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-26-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-30-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/3632-29-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/5068-2-0x0000000074F30000-0x00000000754E1000-memory.dmp

Filesize
5.7MB

Download
memory/5068-1-0x0000000074F30000-0x00000000754E1000-memory.dmp

Filesize
5.7MB

Download
memory/5068-12-0x0000000074F30000-0x00000000754E1000-memory.dmp

Filesize
5.7MB

Download
memory/5068-0-0x0000000074F32000-0x0000000074F33000-memory.dmp

Filesize
4KB

Download