Resubmissions

19/03/2024, 11:48

240319-nys9ysca81 10

19/03/2024, 11:46

240319-nxsxssca6z 10

General

  • Target

    Client.exe

  • Size

    31KB

  • Sample

    240319-nxsxssca6z

  • MD5

    b10f92570ed1724ebbabd8ec534779f5

  • SHA1

    9584674affe48c8cebf999c970fc071923a4cf07

  • SHA256

    024f6018cd5713c1c84d28917072965da226f0b8632cdda7e519ebd73cb731be

  • SHA512

    f36473ae3051c8c9f9f2da03a3ba568cc33605f7074845d1465b4d4a64f1c43f5b571476765ebda834c7cb6fa86e0723cd868c4f67c20e08b04278001b4cf06a

  • SSDEEP

    768:snhOJb13hdwzxLy34sUOfNMRvy3QmIDUu0tiAPj:qsZ6uR6gQVkjj

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

h2cked souls

C2

127.0.0.1:1177

Mutex

7808f33a35941bd0d6ddee095597045d

Attributes
  • reg_key

    7808f33a35941bd0d6ddee095597045d

  • splitter

    Y262SUCZ4UJJ

Targets

    • Target

      Client.exe

    • Size

      31KB

    • MD5

      b10f92570ed1724ebbabd8ec534779f5

    • SHA1

      9584674affe48c8cebf999c970fc071923a4cf07

    • SHA256

      024f6018cd5713c1c84d28917072965da226f0b8632cdda7e519ebd73cb731be

    • SHA512

      f36473ae3051c8c9f9f2da03a3ba568cc33605f7074845d1465b4d4a64f1c43f5b571476765ebda834c7cb6fa86e0723cd868c4f67c20e08b04278001b4cf06a

    • SSDEEP

      768:snhOJb13hdwzxLy34sUOfNMRvy3QmIDUu0tiAPj:qsZ6uR6gQVkjj

    • 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

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks