latentbot | 8349b212d46a72ef1d1847f8742623566dac0b9f91e3a97bc4f0aa85c049adfa

Analysis

max time kernel
148s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 07:16

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General

Target

dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe
Size

451KB
MD5

dc0d74034afb5ea36e8b31bf1d304e3a
SHA1

b60074702b9642e3a6e7b8f8e466e454a0082d05
SHA256

8349b212d46a72ef1d1847f8742623566dac0b9f91e3a97bc4f0aa85c049adfa
SHA512

9b97a699e8e38ed75b44d325f470b140970a54305489bcb37911ab9f120f4380c8eb720d07f9702aeb5eeae0b8e12986122a017b561434cd4a1d7fa3b8d9b99a
SSDEEP

6144:SiLXPeYdedgTu5Id+TCnbsAQCNJmcYhrVcMMT33j+h6I5Ra:1mY4ykIxN2RMr3cR

Score

10^/10

latentbot discovery evasion persistence trojan

Malware Config

Extracted

Family

latentbot

runescapebot1341.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
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	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
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\FacebookMessenger.exe = "C:\\Users\\Admin\\AppData\\Roaming\\FacebookMessenger.exe:*:Enabled:Windows Messanger"	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 (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\svchost.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe:*:Enabled:Windows Messanger"	reg.exe

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\winlogon = "C:\\Users\\Admin\\AppData\\Roaming\\FacebookMessenger.exe"	svchost.exe

Executes dropped EXE 1 IoCs

Processes:

svchost.exe

pid	Process
1600	svchost.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winlogon = "C:\\Users\\Admin\\AppData\\Roaming\\FacebookMessenger.exe"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\winlogon = "C:\\Users\\Admin\\AppData\\Roaming\\FacebookMessenger.exe"	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2196 set thread context of 1600	2196	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	90

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:

svchost.execmd.execmd.exereg.exereg.exedc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.execmd.execmd.exereg.exereg.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.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	dc0d74034afb5ea36e8b31bf1d304e3a_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

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

Processes:

reg.exereg.exereg.exereg.exe

pid	Process
720	reg.exe
4700	reg.exe
3052	reg.exe
2440	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

svchost.exe

description	pid	Process
Token: 1	1600	svchost.exe
Token: SeCreateTokenPrivilege	1600	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	1600	svchost.exe
Token: SeLockMemoryPrivilege	1600	svchost.exe
Token: SeIncreaseQuotaPrivilege	1600	svchost.exe
Token: SeMachineAccountPrivilege	1600	svchost.exe
Token: SeTcbPrivilege	1600	svchost.exe
Token: SeSecurityPrivilege	1600	svchost.exe
Token: SeTakeOwnershipPrivilege	1600	svchost.exe
Token: SeLoadDriverPrivilege	1600	svchost.exe
Token: SeSystemProfilePrivilege	1600	svchost.exe
Token: SeSystemtimePrivilege	1600	svchost.exe
Token: SeProfSingleProcessPrivilege	1600	svchost.exe
Token: SeIncBasePriorityPrivilege	1600	svchost.exe
Token: SeCreatePagefilePrivilege	1600	svchost.exe
Token: SeCreatePermanentPrivilege	1600	svchost.exe
Token: SeBackupPrivilege	1600	svchost.exe
Token: SeRestorePrivilege	1600	svchost.exe
Token: SeShutdownPrivilege	1600	svchost.exe
Token: SeDebugPrivilege	1600	svchost.exe
Token: SeAuditPrivilege	1600	svchost.exe
Token: SeSystemEnvironmentPrivilege	1600	svchost.exe
Token: SeChangeNotifyPrivilege	1600	svchost.exe
Token: SeRemoteShutdownPrivilege	1600	svchost.exe
Token: SeUndockPrivilege	1600	svchost.exe
Token: SeSyncAgentPrivilege	1600	svchost.exe
Token: SeEnableDelegationPrivilege	1600	svchost.exe
Token: SeManageVolumePrivilege	1600	svchost.exe
Token: SeImpersonatePrivilege	1600	svchost.exe
Token: SeCreateGlobalPrivilege	1600	svchost.exe
Token: 31	1600	svchost.exe
Token: 32	1600	svchost.exe
Token: 33	1600	svchost.exe
Token: 34	1600	svchost.exe
Token: 35	1600	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

svchost.exe

pid	Process
1600	svchost.exe
1600	svchost.exe
1600	svchost.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exesvchost.execmd.execmd.execmd.execmd.exe

description	pid	Process	procid_target
PID 2196 wrote to memory of 1600	2196	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	90
PID 2196 wrote to memory of 1600	2196	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	90
PID 2196 wrote to memory of 1600	2196	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	90
PID 2196 wrote to memory of 1600	2196	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	90
PID 2196 wrote to memory of 1600	2196	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	90
PID 2196 wrote to memory of 1600	2196	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	90
PID 2196 wrote to memory of 1600	2196	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	90
PID 2196 wrote to memory of 1600	2196	dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe	90
PID 1600 wrote to memory of 4852	1600	svchost.exe	92
PID 1600 wrote to memory of 4852	1600	svchost.exe	92
PID 1600 wrote to memory of 4852	1600	svchost.exe	92
PID 1600 wrote to memory of 5060	1600	svchost.exe	93
PID 1600 wrote to memory of 5060	1600	svchost.exe	93
PID 1600 wrote to memory of 5060	1600	svchost.exe	93
PID 1600 wrote to memory of 1336	1600	svchost.exe	94
PID 1600 wrote to memory of 1336	1600	svchost.exe	94
PID 1600 wrote to memory of 1336	1600	svchost.exe	94
PID 1600 wrote to memory of 2716	1600	svchost.exe	95
PID 1600 wrote to memory of 2716	1600	svchost.exe	95
PID 1600 wrote to memory of 2716	1600	svchost.exe	95
PID 4852 wrote to memory of 4700	4852	cmd.exe	100
PID 4852 wrote to memory of 4700	4852	cmd.exe	100
PID 4852 wrote to memory of 4700	4852	cmd.exe	100
PID 1336 wrote to memory of 2440	1336	cmd.exe	101
PID 1336 wrote to memory of 2440	1336	cmd.exe	101
PID 1336 wrote to memory of 2440	1336	cmd.exe	101
PID 5060 wrote to memory of 3052	5060	cmd.exe	102
PID 5060 wrote to memory of 3052	5060	cmd.exe	102
PID 5060 wrote to memory of 3052	5060	cmd.exe	102
PID 2716 wrote to memory of 720	2716	cmd.exe	103
PID 2716 wrote to memory of 720	2716	cmd.exe	103
PID 2716 wrote to memory of 720	2716	cmd.exe	103

C:\Users\Admin\AppData\Local\Temp\dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dc0d74034afb5ea36e8b31bf1d304e3a_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\svchost.exe
  2⤵
  - Adds policy Run key to start application
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1600
- - 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:4852
  - - 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:4700
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:5060
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\svchost.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:3052
- - 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:1336
  - - 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:2440
- - 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\FacebookMessenger.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FacebookMessenger.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2716
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\FacebookMessenger.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FacebookMessenger.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:720

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3924,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=2508 /prefetch:8
1⤵
PID:3964

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\Local\Temp\svchost.exe

Filesize
1.1MB

MD5
d881de17aa8f2e2c08cbb7b265f928f9

SHA1
08936aebc87decf0af6e8eada191062b5e65ac2a

SHA256
b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

SHA512
5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

Download Submit
memory/1600-18-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-20-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-33-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-8-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-9-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-30-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-28-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-25-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-17-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-22-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/1600-24-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2196-0-0x0000000074D62000-0x0000000074D63000-memory.dmp

Filesize
4KB

Download
memory/2196-2-0x0000000074D60000-0x0000000075311000-memory.dmp

Filesize
5.7MB

Download
memory/2196-16-0x0000000074D60000-0x0000000075311000-memory.dmp

Filesize
5.7MB

Download
memory/2196-1-0x0000000074D60000-0x0000000075311000-memory.dmp

Filesize
5.7MB

Download