Analysis
-
max time kernel
150s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07-01-2025 20:51
Behavioral task
behavioral1
Sample
536e56b6209a3f0a5893ee64c358beef.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
536e56b6209a3f0a5893ee64c358beef.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
General
-
Target
536e56b6209a3f0a5893ee64c358beef.exe
-
Size
118KB
-
MD5
536e56b6209a3f0a5893ee64c358beef
-
SHA1
d7ab63e972d7ce34b39b5a2376318f0e0d10598e
-
SHA256
2a1837f12707bb0c3cb62653750004640a029833f7d7790f1d4ce79507a0dd16
-
SHA512
977a48a9840dd31c29f4cf68b1bad1bcb54df0c1663bba05785431a499ad84c1d7954414012030e895c76d99fb36ab048257b4cea8c377d23aade01319006f6f
-
SSDEEP
1536:K1v54X1LIpe+gRJNDYVSPacFyq9Qhu4lR8CMomjI9FUv9r0HHP0Yp9YN:K1h4F8e+yJF2lcguNrjI9FUvGHvX/
Malware Config
Extracted
njrat
im523
MooReports
154.197.69.14:1433
6dc05a59fd2afdd42871a13a6d06ab6f
-
reg_key
6dc05a59fd2afdd42871a13a6d06ab6f
-
splitter
|'|'|
Signatures
-
Njrat family
-
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2680 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6dc05a59fd2afdd42871a13a6d06ab6f.exe MooReports.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6dc05a59fd2afdd42871a13a6d06ab6f.exe MooReports.exe -
Executes dropped EXE 1 IoCs
pid Process 2892 MooReports.exe -
Loads dropped DLL 1 IoCs
pid Process 2952 536e56b6209a3f0a5893ee64c358beef.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\6dc05a59fd2afdd42871a13a6d06ab6f = "\"C:\\ProgramData\\MooReports.exe\" .." MooReports.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\6dc05a59fd2afdd42871a13a6d06ab6f = "\"C:\\ProgramData\\MooReports.exe\" .." MooReports.exe -
Drops autorun.inf file 1 TTPs 5 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File created D:\autorun.inf MooReports.exe File created F:\autorun.inf MooReports.exe File opened for modification F:\autorun.inf MooReports.exe File created C:\autorun.inf MooReports.exe File opened for modification C:\autorun.inf MooReports.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 536e56b6209a3f0a5893ee64c358beef.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MooReports.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe 2892 MooReports.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2892 MooReports.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: SeDebugPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe Token: 33 2892 MooReports.exe Token: SeIncBasePriorityPrivilege 2892 MooReports.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2952 wrote to memory of 2892 2952 536e56b6209a3f0a5893ee64c358beef.exe 31 PID 2952 wrote to memory of 2892 2952 536e56b6209a3f0a5893ee64c358beef.exe 31 PID 2952 wrote to memory of 2892 2952 536e56b6209a3f0a5893ee64c358beef.exe 31 PID 2952 wrote to memory of 2892 2952 536e56b6209a3f0a5893ee64c358beef.exe 31 PID 2892 wrote to memory of 2680 2892 MooReports.exe 32 PID 2892 wrote to memory of 2680 2892 MooReports.exe 32 PID 2892 wrote to memory of 2680 2892 MooReports.exe 32 PID 2892 wrote to memory of 2680 2892 MooReports.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\536e56b6209a3f0a5893ee64c358beef.exe"C:\Users\Admin\AppData\Local\Temp\536e56b6209a3f0a5893ee64c358beef.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\ProgramData\MooReports.exe"C:\ProgramData\MooReports.exe"2⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2892 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\ProgramData\MooReports.exe" "MooReports.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2680
-
-
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
118KB
MD5536e56b6209a3f0a5893ee64c358beef
SHA1d7ab63e972d7ce34b39b5a2376318f0e0d10598e
SHA2562a1837f12707bb0c3cb62653750004640a029833f7d7790f1d4ce79507a0dd16
SHA512977a48a9840dd31c29f4cf68b1bad1bcb54df0c1663bba05785431a499ad84c1d7954414012030e895c76d99fb36ab048257b4cea8c377d23aade01319006f6f