270b2356f79f82a723a7748fdea8124da62421dd2ef5fe40e1e83a6d49072e33

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 01:54

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General

Target

d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe
Size

368KB
MD5

d346985477a9d1c5bec3dbd393f2fc67
SHA1

2f7f5feb233add9289608600fc5e1e9bbded7ce0
SHA256

270b2356f79f82a723a7748fdea8124da62421dd2ef5fe40e1e83a6d49072e33
SHA512

86727ec68dbe90e440bc341777c3dfeaae570c90c6aae3999f757e8856f314bcbdf83280efcbe8fcea4d9e11ae54860e8bafedf58d2dc210a32046526047e501
SSDEEP

6144:XBR5WJCh683PxtJPAVC5XkVP3/SUbQaqC0leaH9wLBLyufQ:XH5ph683PxtmmMvnHc52Lc

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
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
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
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\lolol.exe = "C:\\Users\\Admin\\AppData\\Roaming\\lolol.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:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe = "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\vbc.exe:*:Enabled:Windows Messanger"	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	vbc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\login = "C:\\Users\\Admin\\AppData\\Roaming\\lolol.exe"	vbc.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\{CABCEB81-B471-8F3E-D8CE-EA0E96857F19}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\lolol.exe"	vbc.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CABCEB81-B471-8F3E-D8CE-EA0E96857F19}	vbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{CABCEB81-B471-8F3E-D8CE-EA0E96857F19}\StubPath = "C:\\Users\\Admin\\AppData\\Roaming\\lolol.exe"	vbc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{CABCEB81-B471-8F3E-D8CE-EA0E96857F19}	vbc.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\msconfig = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\System\\Services\\msconfig.exe"	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\msconfig = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\System\\Services\\msconfig.exe"	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\login = "C:\\Users\\Admin\\AppData\\Roaming\\lolol.exe"	vbc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\login = "C:\\Users\\Admin\\AppData\\Roaming\\lolol.exe"	vbc.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3076 set thread context of 4040	3076	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe	85

System Location Discovery: System Language Discovery 1 TTPs 10 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	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.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	reg.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
4352	reg.exe
2576	reg.exe
4228	reg.exe
3324	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	4040	vbc.exe
Token: SeCreateTokenPrivilege	4040	vbc.exe
Token: SeAssignPrimaryTokenPrivilege	4040	vbc.exe
Token: SeLockMemoryPrivilege	4040	vbc.exe
Token: SeIncreaseQuotaPrivilege	4040	vbc.exe
Token: SeMachineAccountPrivilege	4040	vbc.exe
Token: SeTcbPrivilege	4040	vbc.exe
Token: SeSecurityPrivilege	4040	vbc.exe
Token: SeTakeOwnershipPrivilege	4040	vbc.exe
Token: SeLoadDriverPrivilege	4040	vbc.exe
Token: SeSystemProfilePrivilege	4040	vbc.exe
Token: SeSystemtimePrivilege	4040	vbc.exe
Token: SeProfSingleProcessPrivilege	4040	vbc.exe
Token: SeIncBasePriorityPrivilege	4040	vbc.exe
Token: SeCreatePagefilePrivilege	4040	vbc.exe
Token: SeCreatePermanentPrivilege	4040	vbc.exe
Token: SeBackupPrivilege	4040	vbc.exe
Token: SeRestorePrivilege	4040	vbc.exe
Token: SeShutdownPrivilege	4040	vbc.exe
Token: SeDebugPrivilege	4040	vbc.exe
Token: SeAuditPrivilege	4040	vbc.exe
Token: SeSystemEnvironmentPrivilege	4040	vbc.exe
Token: SeChangeNotifyPrivilege	4040	vbc.exe
Token: SeRemoteShutdownPrivilege	4040	vbc.exe
Token: SeUndockPrivilege	4040	vbc.exe
Token: SeSyncAgentPrivilege	4040	vbc.exe
Token: SeEnableDelegationPrivilege	4040	vbc.exe
Token: SeManageVolumePrivilege	4040	vbc.exe
Token: SeImpersonatePrivilege	4040	vbc.exe
Token: SeCreateGlobalPrivilege	4040	vbc.exe
Token: 31	4040	vbc.exe
Token: 32	4040	vbc.exe
Token: 33	4040	vbc.exe
Token: 34	4040	vbc.exe
Token: 35	4040	vbc.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4040	vbc.exe
4040	vbc.exe
4040	vbc.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 3076 wrote to memory of 4040	3076	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe	85
PID 3076 wrote to memory of 4040	3076	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe	85
PID 3076 wrote to memory of 4040	3076	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe	85
PID 3076 wrote to memory of 4040	3076	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe	85
PID 3076 wrote to memory of 4040	3076	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe	85
PID 3076 wrote to memory of 4040	3076	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe	85
PID 3076 wrote to memory of 4040	3076	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe	85
PID 3076 wrote to memory of 4040	3076	d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe	85
PID 4040 wrote to memory of 1564	4040	vbc.exe	86
PID 4040 wrote to memory of 1564	4040	vbc.exe	86
PID 4040 wrote to memory of 1564	4040	vbc.exe	86
PID 4040 wrote to memory of 3712	4040	vbc.exe	87
PID 4040 wrote to memory of 3712	4040	vbc.exe	87
PID 4040 wrote to memory of 3712	4040	vbc.exe	87
PID 4040 wrote to memory of 1208	4040	vbc.exe	88
PID 4040 wrote to memory of 1208	4040	vbc.exe	88
PID 4040 wrote to memory of 1208	4040	vbc.exe	88
PID 4040 wrote to memory of 2020	4040	vbc.exe	89
PID 4040 wrote to memory of 2020	4040	vbc.exe	89
PID 4040 wrote to memory of 2020	4040	vbc.exe	89
PID 2020 wrote to memory of 3324	2020	cmd.exe	96
PID 2020 wrote to memory of 3324	2020	cmd.exe	96
PID 2020 wrote to memory of 3324	2020	cmd.exe	96
PID 1564 wrote to memory of 4352	1564	cmd.exe	97
PID 1564 wrote to memory of 4352	1564	cmd.exe	97
PID 1564 wrote to memory of 4352	1564	cmd.exe	97
PID 1208 wrote to memory of 2576	1208	cmd.exe	98
PID 1208 wrote to memory of 2576	1208	cmd.exe	98
PID 1208 wrote to memory of 2576	1208	cmd.exe	98
PID 3712 wrote to memory of 4228	3712	cmd.exe	95
PID 3712 wrote to memory of 4228	3712	cmd.exe	95
PID 3712 wrote to memory of 4228	3712	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d346985477a9d1c5bec3dbd393f2fc67_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3076
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - 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:4040
- - 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
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1564
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:4352
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3712
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:4228
- - 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
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1208
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2576
- - 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\lolol.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\lolol.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2020
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\lolol.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\lolol.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:3324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

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

Scripting

T1064

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/3076-11-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download
memory/3076-1-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download
memory/3076-2-0x0000000074A60000-0x0000000075011000-memory.dmp

Filesize
5.7MB

Download
memory/3076-0-0x0000000074A62000-0x0000000074A63000-memory.dmp

Filesize
4KB

Download
memory/4040-15-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-19-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-12-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-13-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-3-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-16-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-17-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-5-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-20-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-24-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-25-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-26-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-28-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4040-29-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads