Analysis
-
max time kernel
149s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
29/07/2024, 01:57
Static task
static1
Behavioral task
behavioral1
Sample
31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe
Resource
win10v2004-20240730-en
General
-
Target
31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe
-
Size
183KB
-
MD5
31fd3a719613cb40b4cf2ab083af6497
-
SHA1
6f2f9b91c7179189819a418d64521a620421538e
-
SHA256
91b52e45e992cc925b40f0b2d020a7538453b00239db9c2fc06264163298823d
-
SHA512
de841f8c28ee0cc56a6966cf69e1db744c19a9c365b64ac0b3767fe029e46593bff81edbd0eaebb11da24eb7397ee112e6e8c3f303a5e54d45f8e5562b46264c
-
SSDEEP
3072:jCA058C+ALPWr7MDBziuH0IyjUMdDTt/s4fMFQ07OUWtnxdFM8:jCfIAd1iPfLTts4kFgt5M
Malware Config
Extracted
njrat
0.6.4
تم الاختراق من قبل دكتور الغربية #
Dr187.ddns.net:999
59e66e4fd01ed7a53bb65713760bdb7d
-
reg_key
59e66e4fd01ed7a53bb65713760bdb7d
-
splitter
|'|'|
Signatures
-
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2868 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\59e66e4fd01ed7a53bb65713760bdb7d.exe Google Root.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\59e66e4fd01ed7a53bb65713760bdb7d.exe Google Root.exe -
Executes dropped EXE 1 IoCs
pid Process 2864 Google Root.exe -
Loads dropped DLL 1 IoCs
pid Process 1676 31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\59e66e4fd01ed7a53bb65713760bdb7d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Google Root.exe\" .." Google Root.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\59e66e4fd01ed7a53bb65713760bdb7d = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Google Root.exe\" .." Google Root.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 netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Google Root.exe -
Suspicious behavior: EnumeratesProcesses 22 IoCs
pid Process 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe 2864 Google Root.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2864 Google Root.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1676 wrote to memory of 2864 1676 31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe 28 PID 1676 wrote to memory of 2864 1676 31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe 28 PID 1676 wrote to memory of 2864 1676 31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe 28 PID 1676 wrote to memory of 2864 1676 31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe 28 PID 2864 wrote to memory of 2868 2864 Google Root.exe 29 PID 2864 wrote to memory of 2868 2864 Google Root.exe 29 PID 2864 wrote to memory of 2868 2864 Google Root.exe 29 PID 2864 wrote to memory of 2868 2864 Google Root.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\31fd3a719613cb40b4cf2ab083af6497_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Users\Admin\AppData\Local\Temp\Google Root.exe"C:\Users\Admin\AppData\Local\Temp\Google Root.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2864 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Google Root.exe" "Google Root.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2868
-
-
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
183KB
MD531fd3a719613cb40b4cf2ab083af6497
SHA16f2f9b91c7179189819a418d64521a620421538e
SHA25691b52e45e992cc925b40f0b2d020a7538453b00239db9c2fc06264163298823d
SHA512de841f8c28ee0cc56a6966cf69e1db744c19a9c365b64ac0b3767fe029e46593bff81edbd0eaebb11da24eb7397ee112e6e8c3f303a5e54d45f8e5562b46264c