General

  • Target
    h (2).zip
  • Size 124KB
  • Sample261001-svaqnafb35
  • SHA256 0caa03056898fa4cae587dfd48e7a8d8c1384aad702b2e738f91efeb8dd3de63
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • njrat

Version
  • 0.7d

Botnet
  • HacKed

C2
  • 194.5.99.53:5732

  • 194.5.99.146:7329

  • 185.244.30.121:8907

Mutex
  • 9f4a272e95b8d2e31bc8af9e22dcbe8d

Attributes
  • reg_key

    9f4a272e95b8d2e31bc8af9e22dcbe8d

  • splitter

    |'|'|

Targets

    • Target
      h (2).zip
    • Size 124KB
    • SHA256 0caa03056898fa4cae587dfd48e7a8d8c1384aad702b2e738f91efeb8dd3de63
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      h/Western Union Receipt_pdf.vbe
    • Size 36KB
    • SHA256 7c9d67ad610f3e2dca0f499904db4d9c952494ac3e4a7afc120a4ce2a10fd03f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Executes a VBScript file via the Windows Script Host.

    • Target
      h/h_backup.vbs
    • Size 60KB
    • SHA256 91a016ede74b17f49cda8b22f068d86ee2baba5953c225a1ba2afe444042e504
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Executes a VBScript file via the Windows Script Host.

    • Target
      h/h_file.vbs
    • Size 71KB
    • SHA256 1e283923d0ace370f2086fbfffc3289eaaf5aa37e6e09f8ab3c1bcd1e554372c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    5/10
    • Executes a VBScript file via the Windows Script Host.

    • Target
      h/h_hussy.vbs
    • Size 66KB
    • SHA256 7959cc182931f13ca9b88574fdcaf5a94cee4ff70fc01ab4ba8187c0ce186db9
    • 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.

    • Executes dropped EXE

    • Adds Run key to start application

    • Executes a VBScript file via the Windows Script Host.

    • Target
      h/h_nj.vbs
    • Size 87KB
    • SHA256 d38bee8968b7cea5b4733fed8aa4d37469dda960ee1d4030e7d2d923c1f4012c
    • 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.

    • Executes dropped EXE

    • Adds Run key to start application

    • Executes a VBScript file via the Windows Script Host.

    • Target
      h/h_njrat.vbs
    • Size 73KB
    • SHA256 06819342e4b060386dd7ad3066b85ee12f55b0a1b09c91e29ce73530c4aee941
    • 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.

    • Executes dropped EXE

    • Adds Run key to start application

    • Executes a VBScript file via the Windows Script Host.

MITRE ATT&CK Enterprise v16

Tasks