Analysis
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max time kernel
121s -
max time network
121s -
platform
windows10-1703_x64 -
resource
win10-20240404-de -
resource tags
arch:x64arch:x86image:win10-20240404-delocale:de-deos:windows10-1703-x64systemwindows -
submitted
19-09-2024 14:21
Behavioral task
behavioral1
Sample
RAT-BAT/$pro$/Driver.exe
Resource
win10-20240404-de
General
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Target
RAT-BAT/$pro$/Driver.exe
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Size
23KB
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MD5
ff46082f71150b3acaf7313732417692
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SHA1
88b63303c0f23025fcbf0ef4f0986e8d35bb51b9
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SHA256
33642198cc5583867754b1a8ae12f5680f45eade5a9a6bc1c62bbc4c54b5cd53
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SHA512
4ab4260a516c40f8621a09beef431ccfd642c8d1e03bd43bc2f084b556e8a04655fd46e692b2e378d09f0be8d65d961d197e71b86e24f9ae06541a14b7206c19
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SSDEEP
384:jd3gexUw/L+JrgUon5b9uSDMwT9Pfg6NgrWoBYi51mRvR6JZlbw8hqIusZzZDF0:dIAKG91DP1hPRpcnu1
Malware Config
Extracted
njrat
0.7d
DeDogeGod
piratebutt.ddns.net:5553
718d42b8354776a9d2a7c9645eb796f6
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reg_key
718d42b8354776a9d2a7c9645eb796f6
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splitter
|'|'|
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 4280 netsh.exe -
Executes dropped EXE 1 IoCs
pid Process 3672 ScreenDriverK12.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \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 ScreenDriverK12.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Driver.exe -
Suspicious behavior: EnumeratesProcesses 54 IoCs
pid Process 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe 3672 ScreenDriverK12.exe -
Suspicious use of AdjustPrivilegeToken 27 IoCs
description pid Process Token: SeDebugPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe Token: 33 3672 ScreenDriverK12.exe Token: SeIncBasePriorityPrivilege 3672 ScreenDriverK12.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 196 wrote to memory of 3672 196 Driver.exe 74 PID 196 wrote to memory of 3672 196 Driver.exe 74 PID 196 wrote to memory of 3672 196 Driver.exe 74 PID 3672 wrote to memory of 4280 3672 ScreenDriverK12.exe 76 PID 3672 wrote to memory of 4280 3672 ScreenDriverK12.exe 76 PID 3672 wrote to memory of 4280 3672 ScreenDriverK12.exe 76 PID 3116 wrote to memory of 2660 3116 cmd.exe 86 PID 3116 wrote to memory of 2660 3116 cmd.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\RAT-BAT\$pro$\Driver.exe"C:\Users\Admin\AppData\Local\Temp\RAT-BAT\$pro$\Driver.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:196 -
C:\Users\Admin\AppData\Local\Temp\ScreenDriverK12.exe"C:\Users\Admin\AppData\Local\Temp\ScreenDriverK12.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3672 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\ScreenDriverK12.exe" "ScreenDriverK12.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:4280
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:3764
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3116 -
C:\Windows\system32\xcopy.exeXcopy2⤵PID:2660
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Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Replay Monitor
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Downloads
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Filesize
23KB
MD5ff46082f71150b3acaf7313732417692
SHA188b63303c0f23025fcbf0ef4f0986e8d35bb51b9
SHA25633642198cc5583867754b1a8ae12f5680f45eade5a9a6bc1c62bbc4c54b5cd53
SHA5124ab4260a516c40f8621a09beef431ccfd642c8d1e03bd43bc2f084b556e8a04655fd46e692b2e378d09f0be8d65d961d197e71b86e24f9ae06541a14b7206c19