General

  • Target
    WinRAR archive جديد.rar
  • Size 1.4MB
  • Sample260924-j3d9da1dkh
  • SHA256 3833ec01c725597ad1ea57fdea994e0f2e3c539f4fecd2abefc3ce78213d6ada
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • njrat

Version
  • 0.7d

Botnet
  • HacKed

C2
  • 127.0.0.1:5552

Mutex
  • 4cd4c9e88d71083f73576ad36740c9b7

Attributes
  • reg_key

    4cd4c9e88d71083f73576ad36740c9b7

  • splitter

    |'|'|

Targets

    • Target
      njRAT v0.7d Professional Edition By Dark .NET/Mono.Cecil.dll
    • Size 305KB
    • SHA256 cdadc26c09f869e21053ee1a0acf3b2d11df8edd599fe9c377bd4d3ce1c9cda9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      njRAT v0.7d Professional Edition By Dark .NET/WinMM.Net.dll
    • Size 43KB
    • SHA256 59e2ac1b79840274bdfcef412a10058654e42f4285d732d1487e65e60ffbfb46
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      njRAT v0.7d Professional Edition By Dark .NET/njRAT v0.7d Plugin Compiler.exe
    • Size 352KB
    • SHA256 1a6f0316931108a810daf959016373747a6017c62c2b1efb7ee049bad6961b19
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      njRAT v0.7d Professional Edition By Dark .NET/njRAT v0.7d.exe
    • Size 406KB
    • SHA256 12c8b5d3a0a5fe18a149da3c33b14b2cd0fb548e4ef491e1d242ae4ad7e7b8e4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Adds Run key to start application

    • Target
      njRAT v0.7d Professional Edition By Dark .NET/stub.il
    • Size 228KB
    • SHA256 daa4362a762a472f717a480102883382b41dc5c17484f649272c5bdb5142917c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks