5bc26c7693ff37be77434145a8c383da89123f9155a60bd417c7315c8d5fe307

Analysis

max time kernel
148s
max time network
150s
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, 05:49

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General

Target

8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Size

352KB
MD5

8d8e12ce826ab74086ad2bade5125f9f
SHA1

3107e2cdd5a760786bae491f0b764b871e088f46
SHA256

5bc26c7693ff37be77434145a8c383da89123f9155a60bd417c7315c8d5fe307
SHA512

eb2f637b2482dcad37a5ae81bf81c3be76d1d34c76ba944ea5dff15f5450ff422ac12d792c6a7e96a8e21bb29702590d8b815ce639e557c85de8b04b1c69f525
SSDEEP

6144:yahlKL+Ah3FV1bcJzDHfeDnuVbewl5/6G:yElUvt1cRDH2DnuVbewl5SG

Score

10^/10

discovery evasion persistence

Malware Config

Signatures

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	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\WinDefender.exe = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.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
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\8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.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

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	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\WinDefender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	8d8e12ce826ab74086ad2bade5125f9f_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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CAAF64EC-EC0B-DE20-CFBB-7DAB4CCDCC4E}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CAAF64EC-EC0B-DE20-CFBB-7DAB4CCDCC4E}	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CAAF64EC-EC0B-DE20-CFBB-7DAB4CCDCC4E}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CAAF64EC-EC0B-DE20-CFBB-7DAB4CCDCC4E}	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe

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\\WinDefender.exe"	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WinDefender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 9 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	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	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.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
1524	reg.exe
1008	reg.exe
3956	reg.exe
1196	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeCreateTokenPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeAssignPrimaryTokenPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeLockMemoryPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeMachineAccountPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeTcbPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeSecurityPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeSystemtimePrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeCreatePermanentPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeBackupPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeRestorePrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeShutdownPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeDebugPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeAuditPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeUndockPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeSyncAgentPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeEnableDelegationPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeManageVolumePrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeImpersonatePrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: 31	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: 32	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: 33	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: 34	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: 35	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
Token: SeDebugPrivilege	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 4720 wrote to memory of 948	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	84
PID 4720 wrote to memory of 948	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	84
PID 4720 wrote to memory of 948	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	84
PID 4720 wrote to memory of 3556	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	86
PID 4720 wrote to memory of 3556	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	86
PID 4720 wrote to memory of 3556	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	86
PID 4720 wrote to memory of 4032	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	87
PID 4720 wrote to memory of 4032	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	87
PID 4720 wrote to memory of 4032	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	87
PID 4720 wrote to memory of 5088	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	88
PID 4720 wrote to memory of 5088	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	88
PID 4720 wrote to memory of 5088	4720	8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe	88
PID 4032 wrote to memory of 1196	4032	cmd.exe	93
PID 4032 wrote to memory of 1196	4032	cmd.exe	93
PID 4032 wrote to memory of 1196	4032	cmd.exe	93
PID 3556 wrote to memory of 1524	3556	cmd.exe	94
PID 3556 wrote to memory of 1524	3556	cmd.exe	94
PID 3556 wrote to memory of 1524	3556	cmd.exe	94
PID 5088 wrote to memory of 1008	5088	cmd.exe	95
PID 5088 wrote to memory of 1008	5088	cmd.exe	95
PID 5088 wrote to memory of 1008	5088	cmd.exe	95
PID 948 wrote to memory of 3956	948	cmd.exe	96
PID 948 wrote to memory of 3956	948	cmd.exe	96
PID 948 wrote to memory of 3956	948	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe"
1⤵
- Adds policy Run key to start application
- Boot or Logon Autostart Execution: Active Setup
- 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:4720
- 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⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:948
- - 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
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:3956
- 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\8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3556
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\8d8e12ce826ab74086ad2bade5125f9f_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:1524
- 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⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4032
- - 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
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:1196
- 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\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5088
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\WinDefender.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WinDefender.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:1008

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4720-5-0x00000000751E1000-0x00000000751E2000-memory.dmp

Filesize
4KB

Download
memory/4720-6-0x00000000751C0000-0x00000000752B0000-memory.dmp

Filesize
960KB

Download
memory/4720-7-0x00000000751C0000-0x00000000752B0000-memory.dmp

Filesize
960KB

Download
memory/4720-10-0x00000000751C0000-0x00000000752B0000-memory.dmp

Filesize
960KB

Download
memory/4720-13-0x00000000751C0000-0x00000000752B0000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads