Analysis
-
max time kernel
150s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25-12-2024 14:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
150 seconds
General
-
Target
JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe
-
Size
158KB
-
MD5
ba367fe429acd04b12c91deb12ffbac2
-
SHA1
2d186f231e9589ca849c5a95a0179b98cf990fb8
-
SHA256
38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709
-
SHA512
cb61e2e31142feb39b40a2adbbacc0788e887d635a63860f74fd3001da884bd228279425b6abd6e6bdc386a71807ed11ce68a82a6a16537426d755ee3829b322
-
SSDEEP
3072:AzCIfGRHNAXfagE58LcCnPzjsc0qsMLl10ZApDeP5m+KTAp:7NAvVEO1nLgUsm0ZsyB8
Malware Config
Signatures
-
Njrat family
-
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2172 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2ae8a0867982b32f21aedb122f99ee14.exe WindowsServices.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2ae8a0867982b32f21aedb122f99ee14.exe WindowsServices.exe -
Executes dropped EXE 1 IoCs
pid Process 2300 WindowsServices.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\2ae8a0867982b32f21aedb122f99ee14 = "\"C:\\Windows\\WindowsServices.exe\" .." WindowsServices.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\2ae8a0867982b32f21aedb122f99ee14 = "\"C:\\Windows\\WindowsServices.exe\" .." WindowsServices.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\WindowsServices.exe JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WindowsServices.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe -
Suspicious use of AdjustPrivilegeToken 36 IoCs
description pid Process Token: SeDebugPrivilege 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe Token: SeDebugPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe Token: 33 2300 WindowsServices.exe Token: SeIncBasePriorityPrivilege 2300 WindowsServices.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3020 wrote to memory of 2300 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 30 PID 3020 wrote to memory of 2300 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 30 PID 3020 wrote to memory of 2300 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 30 PID 3020 wrote to memory of 2300 3020 JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe 30 PID 2300 wrote to memory of 2172 2300 WindowsServices.exe 32 PID 2300 wrote to memory of 2172 2300 WindowsServices.exe 32 PID 2300 wrote to memory of 2172 2300 WindowsServices.exe 32 PID 2300 wrote to memory of 2172 2300 WindowsServices.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_38be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3020 -
C:\Windows\WindowsServices.exe"C:\Windows\WindowsServices.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Windows\WindowsServices.exe" "WindowsServices.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2172
-
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
158KB
MD5ba367fe429acd04b12c91deb12ffbac2
SHA12d186f231e9589ca849c5a95a0179b98cf990fb8
SHA25638be2b542ed164bfb270dee0b16ab573e0c362233b8389918384f923415d2709
SHA512cb61e2e31142feb39b40a2adbbacc0788e887d635a63860f74fd3001da884bd228279425b6abd6e6bdc386a71807ed11ce68a82a6a16537426d755ee3829b322