njrat | 9dcf50d314d9541efbfd3b519fe5bc619478d8fcd116ab21ada07c4da2786088 | Triage

Sharing

General

Target

372af030e33e6326192782579c0160dc_JaffaCakes118
Size

69KB
Sample

241011-2lx92axhkb
MD5

372af030e33e6326192782579c0160dc
SHA1

44059731a3fa1e990698fa09935cfa7ab79dca49
SHA256

9dcf50d314d9541efbfd3b519fe5bc619478d8fcd116ab21ada07c4da2786088
SHA512

cd0aa59c889e9a8933ffda4a33bdf175c318a0c1c3258c88d83a77e2356c06cb5cc7dac7bce03459376a213620caee587061a38e406efe57d520c503ee2d6b8f
SSDEEP

1536:cWD1ciNrSVTR1cQHUeq/6YThUoUyPspdA4GSuw1+:vD+JR1cQ0eqCYThU5yPedv+

Score

10^/10

njrat @ hacking by dr west @discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

@ HaCkInG By Dr WeSt @

C2

w187.ddns.net:2020

Mutex

4ef9538b5a577a1bd3c1a578ea50c133

Attributes

reg_key
4ef9538b5a577a1bd3c1a578ea50c133
splitter
|'|'|

Targets

- Target
  
  372af030e33e6326192782579c0160dc_JaffaCakes118
- Size
  
  69KB
- MD5
  
  372af030e33e6326192782579c0160dc
- SHA1
  
  44059731a3fa1e990698fa09935cfa7ab79dca49
- SHA256
  
  9dcf50d314d9541efbfd3b519fe5bc619478d8fcd116ab21ada07c4da2786088
- SHA512
  
  cd0aa59c889e9a8933ffda4a33bdf175c318a0c1c3258c88d83a77e2356c06cb5cc7dac7bce03459376a213620caee587061a38e406efe57d520c503ee2d6b8f
- SSDEEP
  
  1536:cWD1ciNrSVTR1cQHUeq/6YThUoUyPspdA4GSuw1+:vD+JR1cQ0eqCYThU5yPedv+
Score

10^/10

njrat @ hacking by dr west @discovery evasion persistence privilege_escalation trojan
- njRAT/Bladabindi
  Widely used RAT written in .NET.
  trojan njrat
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Executes dropped EXE
- Loads dropped DLL
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Privilege Escalation

Create or Modify System Process

Windows Service

Event Triggered Execution

Netsh Helper DLL

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

njrat@ hacking by dr west @discoveryevasionpersistenceprivilege_escalationtrojan

behavioral2

njratdiscoveryevasionpersistenceprivilege_escalationtrojan