3a47ebc089f2e551706689e03c52806c91658c8355c338e91482878bbb38bf23

Analysis

max time kernel
147s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
10/03/2025, 15:48

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General

Target

JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Size

320KB
MD5

6007afb9336a353d4d5862a824b9440d
SHA1

b8600999677ceb93cf18d41ad6683aebfb61d3a8
SHA256

3a47ebc089f2e551706689e03c52806c91658c8355c338e91482878bbb38bf23
SHA512

4ada917fbbd3dfed3e5f4e5f92d72a447e311491460634d7997f18fdb03903ad7b466b1955daeaada1f2da47462b988339282f32659bf90d8bab6ac92ce5afa8
SSDEEP

6144:fOkbLj5bm2NFGLBUOG6/QsFnohUTvUOwy:WkbL1Ccgy6YsZoqAPy

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\winsys.exe = "C:\\Users\\Admin\\AppData\\Roaming\\winsys.exe:*:Enabled:Windows Messanger"	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_6007afb9336a353d4d5862a824b9440d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_6007afb9336a353d4d5862a824b9440d.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
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	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_6007afb9336a353d4d5862a824b9440d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Essentials = "C:\\Users\\Admin\\AppData\\Roaming\\winsys.exe"	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{AA65B471-D1CA-686C-CC92-EF4E2CCCFBFB}	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{AA65B471-D1CA-686C-CC92-EF4E2CCCFBFB}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\winsys.exe"	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Key created	\REGISTRY\USER\S-1-5-21-1874072718-2205492803-118941907-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{AA65B471-D1CA-686C-CC92-EF4E2CCCFBFB}	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1874072718-2205492803-118941907-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{AA65B471-D1CA-686C-CC92-EF4E2CCCFBFB}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\winsys.exe"	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.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 Essentials = "C:\\Users\\Admin\\AppData\\Roaming\\winsys.exe"	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1874072718-2205492803-118941907-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Essentials = "C:\\Users\\Admin\\AppData\\Roaming\\winsys.exe"	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.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	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
1336	reg.exe
528	reg.exe
4384	reg.exe
4612	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeCreateTokenPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeAssignPrimaryTokenPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeLockMemoryPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeIncreaseQuotaPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeMachineAccountPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeTcbPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeSecurityPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeTakeOwnershipPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeLoadDriverPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeSystemProfilePrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeSystemtimePrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeProfSingleProcessPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeIncBasePriorityPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeCreatePagefilePrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeCreatePermanentPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeBackupPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeRestorePrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeShutdownPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeDebugPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeAuditPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeSystemEnvironmentPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeChangeNotifyPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeRemoteShutdownPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeUndockPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeSyncAgentPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeEnableDelegationPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeManageVolumePrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeImpersonatePrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeCreateGlobalPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: 31	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: 32	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: 33	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: 34	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: 35	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
Token: SeDebugPrivilege	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2664 wrote to memory of 768	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	85
PID 2664 wrote to memory of 768	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	85
PID 2664 wrote to memory of 768	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	85
PID 2664 wrote to memory of 2932	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	86
PID 2664 wrote to memory of 2932	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	86
PID 2664 wrote to memory of 2932	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	86
PID 2664 wrote to memory of 5100	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	87
PID 2664 wrote to memory of 5100	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	87
PID 2664 wrote to memory of 5100	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	87
PID 2664 wrote to memory of 2692	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	88
PID 2664 wrote to memory of 2692	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	88
PID 2664 wrote to memory of 2692	2664	JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe	88
PID 768 wrote to memory of 4384	768	cmd.exe	93
PID 768 wrote to memory of 4384	768	cmd.exe	93
PID 768 wrote to memory of 4384	768	cmd.exe	93
PID 2692 wrote to memory of 4612	2692	cmd.exe	94
PID 2692 wrote to memory of 4612	2692	cmd.exe	94
PID 2692 wrote to memory of 4612	2692	cmd.exe	94
PID 2932 wrote to memory of 1336	2932	cmd.exe	95
PID 2932 wrote to memory of 1336	2932	cmd.exe	95
PID 2932 wrote to memory of 1336	2932	cmd.exe	95
PID 5100 wrote to memory of 528	5100	cmd.exe	96
PID 5100 wrote to memory of 528	5100	cmd.exe	96
PID 5100 wrote to memory of 528	5100	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6007afb9336a353d4d5862a824b9440d.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:2664
- 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:768
- - 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:4384
- 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_6007afb9336a353d4d5862a824b9440d.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2932
- - 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_6007afb9336a353d4d5862a824b9440d.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6007afb9336a353d4d5862a824b9440d.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:1336
- 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:5100
- - 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:528
- 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\winsys.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winsys.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2692
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\winsys.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winsys.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:4612

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/2664-5-0x0000000074E01000-0x0000000074E02000-memory.dmp

Filesize
4KB

Download
memory/2664-6-0x0000000074DE0000-0x0000000074ED0000-memory.dmp

Filesize
960KB

Download
memory/2664-7-0x0000000074DE0000-0x0000000074ED0000-memory.dmp

Filesize
960KB

Download
memory/2664-8-0x0000000074DE0000-0x0000000074ED0000-memory.dmp

Filesize
960KB

Download
memory/2664-11-0x0000000074DE0000-0x0000000074ED0000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads