4a41a6ee8c354b8c4d2c058173f9e95feaccc20616f87d36584fcdc8b81e23e2

Analysis

max time kernel
147s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
22/02/2025, 08:13

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General

Target

JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Size

332KB
MD5

185f361b997a4c24bd67d076c5ae3576
SHA1

7e7c487878326106249fbb3a39f8fdfe1b40395a
SHA256

4a41a6ee8c354b8c4d2c058173f9e95feaccc20616f87d36584fcdc8b81e23e2
SHA512

35d22485e68ec479efdbe3c33bdaa397d1afdab2670e76130da3f239af976841c2c076b462fbccabebcb8350945dd86fa3477e0f51a6de1c703bcc0792d3326c
SSDEEP

3072:Gaxvos7J0wbx24Pu++slAhKAFRn1gs4vJi+DhVrfQLDMVKuVbewXRP5/mw:GahlKL+Ah3FV1bcJzDHfeDnuVbewl5/z

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
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
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
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 (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\Local\Temp\JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe:*:Enabled:Windows Messanger"	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	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.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\{BFDCFBAA-FDAE-810B-8EBC-7FEEFFEA17DA}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Key created	\REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{BFDCFBAA-FDAE-810B-8EBC-7FEEFFEA17DA}	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{BFDCFBAA-FDAE-810B-8EBC-7FEEFFEA17DA}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{BFDCFBAA-FDAE-810B-8EBC-7FEEFFEA17DA}	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.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 Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-22591836-1183090055-1220658180-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\WinDefender.exe"	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.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	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.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	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

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
692	reg.exe
5016	reg.exe
1028	reg.exe
1032	reg.exe

Suspicious use of AdjustPrivilegeToken 36 IoCs

description	pid	Process
Token: 1	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeCreateTokenPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeAssignPrimaryTokenPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeLockMemoryPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeIncreaseQuotaPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeMachineAccountPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeTcbPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeSecurityPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeTakeOwnershipPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeLoadDriverPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeSystemProfilePrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeSystemtimePrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeProfSingleProcessPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeIncBasePriorityPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeCreatePagefilePrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeCreatePermanentPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeBackupPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeRestorePrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeShutdownPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeDebugPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeAuditPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeSystemEnvironmentPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeChangeNotifyPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeRemoteShutdownPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeUndockPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeSyncAgentPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeEnableDelegationPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeManageVolumePrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeImpersonatePrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeCreateGlobalPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: 31	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: 32	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: 33	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: 34	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: 35	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
Token: SeDebugPrivilege	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 4052 wrote to memory of 2364	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	86
PID 4052 wrote to memory of 2364	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	86
PID 4052 wrote to memory of 2364	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	86
PID 4052 wrote to memory of 1808	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	87
PID 4052 wrote to memory of 1808	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	87
PID 4052 wrote to memory of 1808	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	87
PID 4052 wrote to memory of 4304	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	88
PID 4052 wrote to memory of 4304	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	88
PID 4052 wrote to memory of 4304	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	88
PID 4052 wrote to memory of 1660	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	89
PID 4052 wrote to memory of 1660	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	89
PID 4052 wrote to memory of 1660	4052	JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe	89
PID 2364 wrote to memory of 692	2364	cmd.exe	94
PID 2364 wrote to memory of 692	2364	cmd.exe	94
PID 2364 wrote to memory of 692	2364	cmd.exe	94
PID 1660 wrote to memory of 5016	1660	cmd.exe	95
PID 1660 wrote to memory of 5016	1660	cmd.exe	95
PID 1660 wrote to memory of 5016	1660	cmd.exe	95
PID 4304 wrote to memory of 1028	4304	cmd.exe	96
PID 4304 wrote to memory of 1028	4304	cmd.exe	96
PID 4304 wrote to memory of 1028	4304	cmd.exe	96
PID 1808 wrote to memory of 1032	1808	cmd.exe	97
PID 1808 wrote to memory of 1032	1808	cmd.exe	97
PID 1808 wrote to memory of 1032	1808	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.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:4052
- 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:2364
- - 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:692
- 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_185f361b997a4c24bd67d076c5ae3576.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1808
- - 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_185f361b997a4c24bd67d076c5ae3576.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_185f361b997a4c24bd67d076c5ae3576.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:1032
- 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:4304
- - 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:1028
- 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:1660
- - 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:5016

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/4052-6-0x0000000075601000-0x0000000075602000-memory.dmp

Filesize
4KB

Download
memory/4052-7-0x00000000755E0000-0x00000000756D0000-memory.dmp

Filesize
960KB

Download
memory/4052-8-0x00000000755E0000-0x00000000756D0000-memory.dmp

Filesize
960KB

Download
memory/4052-9-0x00000000755E0000-0x00000000756D0000-memory.dmp

Filesize
960KB

Download
memory/4052-12-0x00000000755E0000-0x00000000756D0000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads