018fab2a107547b2d5e106c1e3bc0fd5506a78f58e60b51e00da474052919b3c

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
11/03/2025, 19:39

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General

Target

JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Size

544KB
MD5

66f492cdcc94f30af3215df19774e32b
SHA1

b8b856be24a7d20ad3dcc56cbd6ef81c9bd06d7d
SHA256

018fab2a107547b2d5e106c1e3bc0fd5506a78f58e60b51e00da474052919b3c
SHA512

779ea2f2132f223af784bb2096d5eb2990d161c7c8ba0faf25889727d77fecef62632b79964cc293d4c6ff24d8f592818c0708c64a42c9dc75b66ce1bebfdae2
SSDEEP

12288:n9NuuoIGvwjMCTlekaNPRWPXA1mrahYJfuy:n9NLoTwjMElnOJW0mrhf

Score

10^/10

defense_evasion discovery persistence

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 10 IoCs

defense_evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\taskrun.exe = "C:\\Users\\Admin\\AppData\\Roaming\\taskrun.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
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_66f492cdcc94f30af3215df19774e32b.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\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
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	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Task Helper = "C:\\Users\\Admin\\AppData\\Roaming\\taskrun.exe"	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.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\{BC3D99E0-ECE2-FA27-77DF-D6DD2DDF4CEE}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\taskrun.exe"	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Key created	\REGISTRY\USER\S-1-5-21-3181990009-820930284-137514597-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{BC3D99E0-ECE2-FA27-77DF-D6DD2DDF4CEE}	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3181990009-820930284-137514597-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{BC3D99E0-ECE2-FA27-77DF-D6DD2DDF4CEE}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\taskrun.exe"	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{BC3D99E0-ECE2-FA27-77DF-D6DD2DDF4CEE}	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.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\Windows Task Helper = "C:\\Users\\Admin\\AppData\\Roaming\\taskrun.exe"	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3181990009-820930284-137514597-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Task Helper = "C:\\Users\\Admin\\AppData\\Roaming\\taskrun.exe"	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.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	reg.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	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.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

pid	Process
4756	reg.exe
2248	reg.exe
224	reg.exe
1656	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeCreateTokenPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeAssignPrimaryTokenPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeLockMemoryPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeIncreaseQuotaPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeMachineAccountPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeTcbPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeSecurityPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeTakeOwnershipPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeLoadDriverPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeSystemProfilePrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeSystemtimePrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeProfSingleProcessPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeIncBasePriorityPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeCreatePagefilePrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeCreatePermanentPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeBackupPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeRestorePrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeShutdownPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeDebugPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeAuditPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeSystemEnvironmentPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeChangeNotifyPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeRemoteShutdownPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeUndockPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeSyncAgentPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeEnableDelegationPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeManageVolumePrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeImpersonatePrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeCreateGlobalPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: 31	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: 32	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: 33	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: 34	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: 35	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
Token: SeDebugPrivilege	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1248 wrote to memory of 1800	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	88
PID 1248 wrote to memory of 1800	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	88
PID 1248 wrote to memory of 1800	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	88
PID 1248 wrote to memory of 3700	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	89
PID 1248 wrote to memory of 3700	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	89
PID 1248 wrote to memory of 3700	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	89
PID 1248 wrote to memory of 4020	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	90
PID 1248 wrote to memory of 4020	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	90
PID 1248 wrote to memory of 4020	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	90
PID 1248 wrote to memory of 3264	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	91
PID 1248 wrote to memory of 3264	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	91
PID 1248 wrote to memory of 3264	1248	JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe	91
PID 3264 wrote to memory of 4756	3264	cmd.exe	96
PID 3264 wrote to memory of 4756	3264	cmd.exe	96
PID 3264 wrote to memory of 4756	3264	cmd.exe	96
PID 1800 wrote to memory of 2248	1800	cmd.exe	97
PID 1800 wrote to memory of 2248	1800	cmd.exe	97
PID 1800 wrote to memory of 2248	1800	cmd.exe	97
PID 3700 wrote to memory of 224	3700	cmd.exe	98
PID 3700 wrote to memory of 224	3700	cmd.exe	98
PID 3700 wrote to memory of 224	3700	cmd.exe	98
PID 4020 wrote to memory of 1656	4020	cmd.exe	99
PID 4020 wrote to memory of 1656	4020	cmd.exe	99
PID 4020 wrote to memory of 1656	4020	cmd.exe	99

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_66f492cdcc94f30af3215df19774e32b.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:1248
- 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:1800
- - 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:2248
- 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\JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3700
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_66f492cdcc94f30af3215df19774e32b.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:224
- 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:4020
- - 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:1656
- 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\taskrun.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\taskrun.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3264
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\taskrun.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\taskrun.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:4756

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/1248-6-0x0000000076C71000-0x0000000076C72000-memory.dmp

Filesize
4KB

Download
memory/1248-7-0x0000000076C50000-0x0000000076D40000-memory.dmp

Filesize
960KB

Download
memory/1248-8-0x0000000076C50000-0x0000000076D40000-memory.dmp

Filesize
960KB

Download
memory/1248-11-0x0000000076C50000-0x0000000076D40000-memory.dmp

Filesize
960KB

Download
memory/1248-14-0x0000000076C50000-0x0000000076D40000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads