latentbot | 41582b7f0f9c8a40b285141acdb95ffc1940dd70b6c7e82ad05f0b0521bb2e68

Analysis

max time kernel
148s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-08-2024 20:04

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General

Target

901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe
Size

467KB
MD5

901b5eaf48ea40610ce1689884438aa6
SHA1

cf9a1809ef13d30535fe3f0192d5529fd0d9c951
SHA256

41582b7f0f9c8a40b285141acdb95ffc1940dd70b6c7e82ad05f0b0521bb2e68
SHA512

823c5fc2dfe358cf71c1db0aa501336ecf09518e670be33b41bad1279049d39f44b626df4f132d272c354dde4b326a6db7df6cd18c413d5f518149be34529110
SSDEEP

12288:7G+wyunrVMw3qcCNiLEgs2xzidCU+9Ge5:7G+wyun5KNiAn2xzvge5

Score

10^/10

latentbot discovery evasion persistence trojan

Malware Config

Extracted

Family

latentbot

anonymousrocks.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
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\KJHEAPC69E.exe = "C:\\Users\\Admin\\AppData\\Roaming\\KJHEAPC69E.exe:*:Enabled:Windows Messanger"	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
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\svchost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.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

Executes dropped EXE 1 IoCs

pid	Process
4608	svchost.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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Explorer = "C:\\Users\\Admin\\AppData\\Roaming\\crypted.exe"	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5036 set thread context of 4608	5036	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe	88

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	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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.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
2044	reg.exe
1508	reg.exe
2824	reg.exe
320	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	4608	svchost.exe
Token: SeCreateTokenPrivilege	4608	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	4608	svchost.exe
Token: SeLockMemoryPrivilege	4608	svchost.exe
Token: SeIncreaseQuotaPrivilege	4608	svchost.exe
Token: SeMachineAccountPrivilege	4608	svchost.exe
Token: SeTcbPrivilege	4608	svchost.exe
Token: SeSecurityPrivilege	4608	svchost.exe
Token: SeTakeOwnershipPrivilege	4608	svchost.exe
Token: SeLoadDriverPrivilege	4608	svchost.exe
Token: SeSystemProfilePrivilege	4608	svchost.exe
Token: SeSystemtimePrivilege	4608	svchost.exe
Token: SeProfSingleProcessPrivilege	4608	svchost.exe
Token: SeIncBasePriorityPrivilege	4608	svchost.exe
Token: SeCreatePagefilePrivilege	4608	svchost.exe
Token: SeCreatePermanentPrivilege	4608	svchost.exe
Token: SeBackupPrivilege	4608	svchost.exe
Token: SeRestorePrivilege	4608	svchost.exe
Token: SeShutdownPrivilege	4608	svchost.exe
Token: SeDebugPrivilege	4608	svchost.exe
Token: SeAuditPrivilege	4608	svchost.exe
Token: SeSystemEnvironmentPrivilege	4608	svchost.exe
Token: SeChangeNotifyPrivilege	4608	svchost.exe
Token: SeRemoteShutdownPrivilege	4608	svchost.exe
Token: SeUndockPrivilege	4608	svchost.exe
Token: SeSyncAgentPrivilege	4608	svchost.exe
Token: SeEnableDelegationPrivilege	4608	svchost.exe
Token: SeManageVolumePrivilege	4608	svchost.exe
Token: SeImpersonatePrivilege	4608	svchost.exe
Token: SeCreateGlobalPrivilege	4608	svchost.exe
Token: 31	4608	svchost.exe
Token: 32	4608	svchost.exe
Token: 33	4608	svchost.exe
Token: 34	4608	svchost.exe
Token: 35	4608	svchost.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4608	svchost.exe
4608	svchost.exe
4608	svchost.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 5036 wrote to memory of 4608	5036	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe	88
PID 5036 wrote to memory of 4608	5036	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe	88
PID 5036 wrote to memory of 4608	5036	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe	88
PID 5036 wrote to memory of 4608	5036	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe	88
PID 5036 wrote to memory of 4608	5036	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe	88
PID 5036 wrote to memory of 4608	5036	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe	88
PID 5036 wrote to memory of 4608	5036	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe	88
PID 5036 wrote to memory of 4608	5036	901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe	88
PID 4608 wrote to memory of 2240	4608	svchost.exe	89
PID 4608 wrote to memory of 2240	4608	svchost.exe	89
PID 4608 wrote to memory of 2240	4608	svchost.exe	89
PID 4608 wrote to memory of 3964	4608	svchost.exe	90
PID 4608 wrote to memory of 3964	4608	svchost.exe	90
PID 4608 wrote to memory of 3964	4608	svchost.exe	90
PID 4608 wrote to memory of 2332	4608	svchost.exe	91
PID 4608 wrote to memory of 2332	4608	svchost.exe	91
PID 4608 wrote to memory of 2332	4608	svchost.exe	91
PID 4608 wrote to memory of 2696	4608	svchost.exe	92
PID 4608 wrote to memory of 2696	4608	svchost.exe	92
PID 4608 wrote to memory of 2696	4608	svchost.exe	92
PID 2332 wrote to memory of 2824	2332	cmd.exe	97
PID 2332 wrote to memory of 2824	2332	cmd.exe	97
PID 2332 wrote to memory of 2824	2332	cmd.exe	97
PID 2696 wrote to memory of 2044	2696	cmd.exe	98
PID 2696 wrote to memory of 2044	2696	cmd.exe	98
PID 2696 wrote to memory of 2044	2696	cmd.exe	98
PID 2240 wrote to memory of 320	2240	cmd.exe	99
PID 2240 wrote to memory of 320	2240	cmd.exe	99
PID 2240 wrote to memory of 320	2240	cmd.exe	99
PID 3964 wrote to memory of 1508	3964	cmd.exe	100
PID 3964 wrote to memory of 1508	3964	cmd.exe	100
PID 3964 wrote to memory of 1508	3964	cmd.exe	100

C:\Users\Admin\AppData\Local\Temp\901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\901b5eaf48ea40610ce1689884438aa6_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5036
- C:\Users\Admin\AppData\Roaming\svchost.exe
  C:\Users\Admin\AppData\Roaming\svchost.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4608
- - 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:2240
  - - 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:320
- - 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\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3964
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:1508
- - 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:2332
  - - 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:2824
- - 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\KJHEAPC69E.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\KJHEAPC69E.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2696
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\KJHEAPC69E.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\KJHEAPC69E.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2044

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\svchost.exe

Filesize
1KB

MD5
bd1829843641d264c9ef57ee175a68ae

SHA1
298cdbc7f30583f964a6533bf62fb7aff501aa52

SHA256
87cff8f9ae3660c6ff6fc7d6262c61b7c19b2271ae9a95abe7b9d744d386259c

SHA512
6165d8d47c2e32407c0888b28989ae293f592c4e4771e43d8d09d303e3ad73f895f1c852a176677b3fbd78449536579570cac67a17b2e9135774236b159b2827

Download Submit
memory/4608-19-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-29-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-21-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-33-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-22-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-31-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-18-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-23-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-6-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-11-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-30-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-25-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4608-27-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/5036-2-0x00000000748C0000-0x0000000074E71000-memory.dmp

Filesize
5.7MB

Download
memory/5036-0-0x00000000748C2000-0x00000000748C3000-memory.dmp

Filesize
4KB

Download
memory/5036-15-0x00000000748C0000-0x0000000074E71000-memory.dmp

Filesize
5.7MB

Download
memory/5036-1-0x00000000748C0000-0x0000000074E71000-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