General

  • Target

    3F24ADF406A6B813670C31D2F77A4FAB0C9F47E766974.exe

  • Size

    37KB

  • Sample

    210914-cf9cnshfgk

  • MD5

    7b6b31441c3a261f2ec5268bf9e265da

  • SHA1

    44512e2339d0f6f0c5fdd09d39048e62e0337bc1

  • SHA256

    3f24adf406a6b813670c31d2f77a4fab0c9f47e76697491807114d055c26b3d5

  • SHA512

    d6c5fd06f7d2f079ad764c85d2fe7451b142f67743a4299ca17551eca03061262c0281853659b36a8bd52928230ace2e542f9211a14eaf8c86ba7b29d08afba2

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

CYBERPRANK

C2

0.tcp.ngrok.io:17402

Mutex

6430e428892ae49edff74c714d359b22

Attributes
  • reg_key

    6430e428892ae49edff74c714d359b22

  • splitter

    |'|'|

Targets

    • Target

      3F24ADF406A6B813670C31D2F77A4FAB0C9F47E766974.exe

    • Size

      37KB

    • MD5

      7b6b31441c3a261f2ec5268bf9e265da

    • SHA1

      44512e2339d0f6f0c5fdd09d39048e62e0337bc1

    • SHA256

      3f24adf406a6b813670c31d2f77a4fab0c9f47e76697491807114d055c26b3d5

    • SHA512

      d6c5fd06f7d2f079ad764c85d2fe7451b142f67743a4299ca17551eca03061262c0281853659b36a8bd52928230ace2e542f9211a14eaf8c86ba7b29d08afba2

    • suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

      suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)

    • Modifies Windows Firewall

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks