njrat | 180ea288b1a0ff8c3e553fabe891c28ac7eed40a05525920532a75d4fdba3002

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-01-2025 23:12

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General

Target

JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Size

33KB
MD5

4008e7cfef6a3966ae92a300914e9066
SHA1

2cd1dc5af0e4da7863d5824368dfaeb12ea78537
SHA256

180ea288b1a0ff8c3e553fabe891c28ac7eed40a05525920532a75d4fdba3002
SHA512

1dbf1a8ec44d1018c2f13c6b20bf24f79640474ba50d629d3c647cb6b74bd8de440b3cc344c9bc4a1a41ed7431ee430842097c1ccbe1e57c2b9d43cb9e33efb6
SSDEEP

768:VvTxsrbTI3IOTTSylBJ4HjQ9lNaWM4trptIqLdDT:tUb7cBJ4DsaW5jtIm

Score

10^/10

njrat hacked evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

rxlwee.ddns.net:5552

Mutex

Windows Update

Attributes

reg_key
Windows Update
splitter
|'|'|

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
4404	netsh.exe

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.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeDebugPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: 33	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
Token: SeIncBasePriorityPrivilege	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 4404	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe	82
PID 384 wrote to memory of 4404	384	JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:384
- C:\Windows\SYSTEM32\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe" "JaffaCakes118_4008e7cfef6a3966ae92a300914e9066.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  PID:4404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/384-0-0x00007FFA2F545000-0x00007FFA2F546000-memory.dmp

Filesize
4KB

Download
memory/384-1-0x000000001C3A0000-0x000000001C86E000-memory.dmp

Filesize
4.8MB

Download
memory/384-2-0x00007FFA2F290000-0x00007FFA2FC31000-memory.dmp

Filesize
9.6MB

Download
memory/384-3-0x00000000017C0000-0x00000000017D6000-memory.dmp

Filesize
88KB

Download
memory/384-4-0x000000001C920000-0x000000001C9C6000-memory.dmp

Filesize
664KB

Download
memory/384-5-0x00007FFA2F290000-0x00007FFA2FC31000-memory.dmp

Filesize
9.6MB

Download
memory/384-6-0x000000001CB70000-0x000000001CC0C000-memory.dmp

Filesize
624KB

Download
memory/384-7-0x00000000017D0000-0x00000000017D8000-memory.dmp

Filesize
32KB

Download
memory/384-8-0x00007FFA2F545000-0x00007FFA2F546000-memory.dmp

Filesize
4KB

Download
memory/384-9-0x00007FFA2F290000-0x00007FFA2FC31000-memory.dmp

Filesize
9.6MB

Download
memory/384-10-0x00007FFA2F290000-0x00007FFA2FC31000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads