ddeed3d9b0b118f2b7220f89432707a34fd184f47d5d32bde3fb61ea2f41fbf9

Analysis

max time kernel
149s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-08-2024 14:13

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General

Target

c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe
Size

708KB
MD5

c70361c5f5187d013805c57b1667e9c5
SHA1

e62bec87f0f05de22b086ed7c1fb3b9fde295e70
SHA256

ddeed3d9b0b118f2b7220f89432707a34fd184f47d5d32bde3fb61ea2f41fbf9
SHA512

a4a5e9fa98cae93b3d12d419ef0423794871bd4c6e120b2a079d2605bed7ebd084d3160aaa00896b03b0e837e89695a5cd08823538842799ab61fa5ff358cb27
SSDEEP

12288:muQ92irZpj84UKbxX5EBuvbVwwEKar4nrWQgr/0pZ12Xx:mciTj84fp6uvbVwwEbYrWnYpq

Score

8^/10

discovery evasion

Malware Config

Signatures

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

Processes:

Clipper.exe

pid	Process
4848	Clipper.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

Processes:

c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2764 set thread context of 2476	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	94

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 12 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

Processes:

reg.exereg.exec70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exeClipper.exereg.execmd.execmd.execmd.exereg.exeREG.exevbc.execmd.exe

description	ioc	Process
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	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Clipper.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	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	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry key 1 TTPs 5 IoCs

Modify Registry

T1112

Processes:

reg.exeREG.exereg.exereg.exereg.exe

pid	Process
4352	reg.exe
728	REG.exe
2560	reg.exe
1872	reg.exe
4244	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

Clipper.exe

pid	Process
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe
4848	Clipper.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes:

vbc.exe

description	pid	Process
Token: 1	2476	vbc.exe
Token: SeCreateTokenPrivilege	2476	vbc.exe
Token: SeAssignPrimaryTokenPrivilege	2476	vbc.exe
Token: SeLockMemoryPrivilege	2476	vbc.exe
Token: SeIncreaseQuotaPrivilege	2476	vbc.exe
Token: SeMachineAccountPrivilege	2476	vbc.exe
Token: SeTcbPrivilege	2476	vbc.exe
Token: SeSecurityPrivilege	2476	vbc.exe
Token: SeTakeOwnershipPrivilege	2476	vbc.exe
Token: SeLoadDriverPrivilege	2476	vbc.exe
Token: SeSystemProfilePrivilege	2476	vbc.exe
Token: SeSystemtimePrivilege	2476	vbc.exe
Token: SeProfSingleProcessPrivilege	2476	vbc.exe
Token: SeIncBasePriorityPrivilege	2476	vbc.exe
Token: SeCreatePagefilePrivilege	2476	vbc.exe
Token: SeCreatePermanentPrivilege	2476	vbc.exe
Token: SeBackupPrivilege	2476	vbc.exe
Token: SeRestorePrivilege	2476	vbc.exe
Token: SeShutdownPrivilege	2476	vbc.exe
Token: SeDebugPrivilege	2476	vbc.exe
Token: SeAuditPrivilege	2476	vbc.exe
Token: SeSystemEnvironmentPrivilege	2476	vbc.exe
Token: SeChangeNotifyPrivilege	2476	vbc.exe
Token: SeRemoteShutdownPrivilege	2476	vbc.exe
Token: SeUndockPrivilege	2476	vbc.exe
Token: SeSyncAgentPrivilege	2476	vbc.exe
Token: SeEnableDelegationPrivilege	2476	vbc.exe
Token: SeManageVolumePrivilege	2476	vbc.exe
Token: SeImpersonatePrivilege	2476	vbc.exe
Token: SeCreateGlobalPrivilege	2476	vbc.exe
Token: 31	2476	vbc.exe
Token: 32	2476	vbc.exe
Token: 33	2476	vbc.exe
Token: 34	2476	vbc.exe
Token: 35	2476	vbc.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

Clipper.exe

pid	Process
4848	Clipper.exe

Suspicious use of SendNotifyMessage 1 IoCs

Processes:

Clipper.exe

pid	Process
4848	Clipper.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

vbc.exe

pid	Process
2476	vbc.exe
2476	vbc.exe
2476	vbc.exe
2476	vbc.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exevbc.execmd.execmd.execmd.execmd.exe

description	pid	Process	procid_target
PID 2764 wrote to memory of 2476	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	94
PID 2764 wrote to memory of 2476	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	94
PID 2764 wrote to memory of 2476	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	94
PID 2764 wrote to memory of 2476	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	94
PID 2764 wrote to memory of 2476	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	94
PID 2764 wrote to memory of 2476	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	94
PID 2764 wrote to memory of 2476	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	94
PID 2764 wrote to memory of 2476	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	94
PID 2476 wrote to memory of 3520	2476	vbc.exe	95
PID 2476 wrote to memory of 3520	2476	vbc.exe	95
PID 2476 wrote to memory of 3520	2476	vbc.exe	95
PID 2476 wrote to memory of 3168	2476	vbc.exe	96
PID 2476 wrote to memory of 3168	2476	vbc.exe	96
PID 2476 wrote to memory of 3168	2476	vbc.exe	96
PID 2476 wrote to memory of 2168	2476	vbc.exe	97
PID 2476 wrote to memory of 2168	2476	vbc.exe	97
PID 2476 wrote to memory of 2168	2476	vbc.exe	97
PID 2476 wrote to memory of 2692	2476	vbc.exe	98
PID 2476 wrote to memory of 2692	2476	vbc.exe	98
PID 2476 wrote to memory of 2692	2476	vbc.exe	98
PID 2764 wrote to memory of 4848	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	103
PID 2764 wrote to memory of 4848	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	103
PID 2764 wrote to memory of 4848	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	103
PID 2764 wrote to memory of 728	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	104
PID 2764 wrote to memory of 728	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	104
PID 2764 wrote to memory of 728	2764	c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe	104
PID 2692 wrote to memory of 2560	2692	cmd.exe	106
PID 2692 wrote to memory of 2560	2692	cmd.exe	106
PID 2692 wrote to memory of 2560	2692	cmd.exe	106
PID 2168 wrote to memory of 1872	2168	cmd.exe	107
PID 2168 wrote to memory of 1872	2168	cmd.exe	107
PID 2168 wrote to memory of 1872	2168	cmd.exe	107
PID 3168 wrote to memory of 4244	3168	cmd.exe	108
PID 3168 wrote to memory of 4244	3168	cmd.exe	108
PID 3168 wrote to memory of 4244	3168	cmd.exe	108
PID 3520 wrote to memory of 4352	3520	cmd.exe	109
PID 3520 wrote to memory of 4352	3520	cmd.exe	109
PID 3520 wrote to memory of 4352	3520	cmd.exe	109

C:\Users\Admin\AppData\Local\Temp\c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c70361c5f5187d013805c57b1667e9c5_JaffaCakes118.exe"
1⤵
- Disables RegEdit via registry modification
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2476
- - 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:3520
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      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:3168
  - - 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⤵
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:4244
- - 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:2168
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:1872
- - 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\ju38js.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ju38js.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - 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\Local\Temp\ju38js.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\ju38js.exe:*:Enabled:Windows Messanger" /f
      4⤵
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2560
- C:\Users\Admin\AppData\Local\Temp\Clipper.exe
  "C:\Users\Admin\AppData\Local\Temp\Clipper.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:4848
- C:\Windows\SysWOW64\REG.exe
  REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRun /t REG_DWORD /d 1 /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry key
  PID:728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Clipper.exe

Filesize
194KB

MD5
64bc643a3f8afdb46f00df2e10fcb7c5

SHA1
a6855a322d04fdf370b2ad4c1fb09f4fa8008d73

SHA256
b0ff137bcd24c541eff4cbe0bcb409f6a924742a3906cfe1f621805b3365da9f

SHA512
55fbedee65f9c0f7a5941c4557621a66333cf01ef4b89eeeefcf9df115283430bb7e026404013ce3b12c60a3c35a28e0134029ee3d48bb7757baccd3f0b0dc82

Download Submit
memory/2476-27-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-38-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-3-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-39-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-5-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-12-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-36-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-28-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-44-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-35-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-34-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-30-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-31-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2476-32-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/2764-1-0x0000000074BC0000-0x0000000075171000-memory.dmp

Filesize
5.7MB

Download
memory/2764-2-0x0000000074BC0000-0x0000000075171000-memory.dmp

Filesize
5.7MB

Download
memory/2764-11-0x0000000074BC0000-0x0000000075171000-memory.dmp

Filesize
5.7MB

Download
memory/2764-0-0x0000000074BC2000-0x0000000074BC3000-memory.dmp

Filesize
4KB

Download
memory/2764-7-0x0000000074BC2000-0x0000000074BC3000-memory.dmp

Filesize
4KB

Download
memory/2764-26-0x0000000074BC0000-0x0000000075171000-memory.dmp

Filesize
5.7MB

Download