latentbot | 2dafcc925fe06bf8d5e057ba836cae0adeb0aa049240f70f2b80a716073acb62

Analysis

max time kernel
147s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22-07-2024 21:23

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General

Target

64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Size

162KB
MD5

64db715376cd0411fe69dcfb6f342a51
SHA1

224a8607131ecbc55380a32cc4694d6609076fef
SHA256

2dafcc925fe06bf8d5e057ba836cae0adeb0aa049240f70f2b80a716073acb62
SHA512

d7a0f4dc81cc04db77e74c46ca2acd9bd2ea2a27b9fc6850feadf559cb116d7f2b33fa4c79d12055f4df78af5e37792ae1f09dcecd02685c64673f59072d11a3
SSDEEP

3072:wOgpp9ARzWvkPeX+O4WylbzxUMyhdSQvdh6m8OBeETioMv:Nk+RzKlXuWEbzxU5dSiPBeAioS

Score

10^/10

latentbot evasion persistence trojan upx

Malware Config

Extracted

Family

latentbot

blackshades.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	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\Local\Temp\64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.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\AuthorizedApplications\List	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\bot.exe = "C:\\Users\\Admin\\AppData\\Roaming\\bot.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

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\windefender = "C:\\Users\\Admin\\AppData\\Roaming\\bot.exe"	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe

Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{E3D3AAFC-93A9-E6AE-BF0A-BDA23BFFBB4F}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\bot.exe"	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{E3D3AAFC-93A9-E6AE-BF0A-BDA23BFFBB4F}	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{E3D3AAFC-93A9-E6AE-BF0A-BDA23BFFBB4F}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\bot.exe"	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{E3D3AAFC-93A9-E6AE-BF0A-BDA23BFFBB4F}	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe

UPX packed file 13 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3512-0-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-10-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-13-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-15-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-20-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-23-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-26-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-30-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-36-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-39-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-50-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-53-0x0000000000400000-0x0000000000473000-memory.dmp	upx
behavioral2/memory/3512-56-0x0000000000400000-0x0000000000473000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\windefender = "C:\\Users\\Admin\\AppData\\Roaming\\bot.exe"	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\windefender = "C:\\Users\\Admin\\AppData\\Roaming\\bot.exe"	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
208	reg.exe
3760	reg.exe
500	reg.exe
2060	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeCreateTokenPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeAssignPrimaryTokenPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeLockMemoryPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeMachineAccountPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeTcbPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeSecurityPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeSystemtimePrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeCreatePermanentPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeBackupPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeRestorePrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeShutdownPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeDebugPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeAuditPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeUndockPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeSyncAgentPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeEnableDelegationPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeManageVolumePrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeImpersonatePrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: 31	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: 32	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: 33	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: 34	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: 35	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
Token: SeDebugPrivilege	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 3512 wrote to memory of 4296	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	84
PID 3512 wrote to memory of 4296	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	84
PID 3512 wrote to memory of 4296	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	84
PID 3512 wrote to memory of 1328	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	85
PID 3512 wrote to memory of 1328	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	85
PID 3512 wrote to memory of 1328	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	85
PID 3512 wrote to memory of 3752	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	86
PID 3512 wrote to memory of 3752	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	86
PID 3512 wrote to memory of 3752	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	86
PID 3512 wrote to memory of 2368	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	87
PID 3512 wrote to memory of 2368	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	87
PID 3512 wrote to memory of 2368	3512	64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe	87
PID 1328 wrote to memory of 2060	1328	cmd.exe	92
PID 1328 wrote to memory of 2060	1328	cmd.exe	92
PID 1328 wrote to memory of 2060	1328	cmd.exe	92
PID 3752 wrote to memory of 500	3752	cmd.exe	93
PID 3752 wrote to memory of 500	3752	cmd.exe	93
PID 3752 wrote to memory of 500	3752	cmd.exe	93
PID 2368 wrote to memory of 208	2368	cmd.exe	94
PID 2368 wrote to memory of 208	2368	cmd.exe	94
PID 2368 wrote to memory of 208	2368	cmd.exe	94
PID 4296 wrote to memory of 3760	4296	cmd.exe	95
PID 4296 wrote to memory of 3760	4296	cmd.exe	95
PID 4296 wrote to memory of 3760	4296	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe"
1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3512
- 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
  2⤵
  - 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
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:3760
- 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\64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1328
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\64db715376cd0411fe69dcfb6f342a51_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:2060
- 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
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3752
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:500
- 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\bot.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bot.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2368
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\bot.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\bot.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

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

Active Setup

T1547.014

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3512-0-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-7-0x00000000755D1000-0x00000000755D2000-memory.dmp

Filesize
4KB

Download
memory/3512-8-0x00000000755B0000-0x00000000756A0000-memory.dmp

Filesize
960KB

Download
memory/3512-9-0x00000000755B0000-0x00000000756A0000-memory.dmp

Filesize
960KB

Download
memory/3512-10-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-13-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-14-0x00000000755B0000-0x00000000756A0000-memory.dmp

Filesize
960KB

Download
memory/3512-15-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-18-0x00000000755B0000-0x00000000756A0000-memory.dmp

Filesize
960KB

Download
memory/3512-20-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-23-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-26-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-30-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-36-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-39-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-50-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-53-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/3512-56-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads