General

  • Target
    BD2.Net Injector By BD2.rar
  • Size 1.8MB
  • Sample260828-11774stfkb
  • SHA256 7eaee0e2cf427b680ca95c5f184bf5fc78e739e1d96621c8598896fb1f133eb4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • njrat

Version
  • 0.7d

Botnet
  • HacKed

C2
  • sameee1-50699.portmap.host:50699

Mutex
  • 1f7011d160f023a541b054594caf8b33

Attributes
  • reg_key

    1f7011d160f023a541b054594caf8b33

  • splitter

    |'|'|

Targets

    • Target
      BD2.Net Injector/BD2.Net Injector.exe
    • Size 878KB
    • SHA256 735805f8d687b584e3bddd1992444ac7c400c23fdad9c67e775dbdb81533e975
    • 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
      BD2.Net Injector/DevComponents.DotNetBar2.dll
    • Size 4.3MB
    • SHA256 3e0a315bc5496aa8e701c83c0b277d30fe78b0b567418baa268912df51c09b22
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      BD2.Net Injector/Siticone.Desktop.UI.exe
    • Size 1.2MB
    • SHA256 0960f69e0be92ad3528b6421a2ca6796b2cc95c96aba03191bbfe79ecbe176a6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      BD2.Net Injector/System.Data.SqlClient.exe
    • Size 385KB
    • SHA256 1aec454a84d29e8467f2c07f8027982995a534541303d5e1a472b88b022cae00
    • 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

MITRE ATT&CK Enterprise v16

Tasks