General

  • Target

    filetest.exe

  • Size

    33KB

  • Sample

    240907-f3z93axcja

  • MD5

    ef59fb3c39255044648423954f1da668

  • SHA1

    45cf2370789c5314fa2c57221ca02b6ef877be60

  • SHA256

    ed307213c0e62af8477e9ca939b045da7498c21d7c717011a78b3b2de8dfec3a

  • SHA512

    907aefa515e7df8dd215f57ec47d96e79cf5b63b0a4e7aeb81ed8ce2540796dd4281ce46d3b06b4bda4c250aec6bd62b83b5018979cea064fa7f37fd7e55f101

  • SSDEEP

    768:uR5KrKvDIAuBtvoY2vIP0S9QY3UuTWUSX94HPy8R9:rKvMnf2Ie+U1NX94vy8/

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

Mutex

ee714fb89d1a0ba22c66b8980599112e

Attributes
  • reg_key

    ee714fb89d1a0ba22c66b8980599112e

  • splitter

    |'|'|

Targets

    • Target

      filetest.exe

    • Size

      33KB

    • MD5

      ef59fb3c39255044648423954f1da668

    • SHA1

      45cf2370789c5314fa2c57221ca02b6ef877be60

    • SHA256

      ed307213c0e62af8477e9ca939b045da7498c21d7c717011a78b3b2de8dfec3a

    • SHA512

      907aefa515e7df8dd215f57ec47d96e79cf5b63b0a4e7aeb81ed8ce2540796dd4281ce46d3b06b4bda4c250aec6bd62b83b5018979cea064fa7f37fd7e55f101

    • SSDEEP

      768:uR5KrKvDIAuBtvoY2vIP0S9QY3UuTWUSX94HPy8R9:rKvMnf2Ie+U1NX94vy8/

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

MITRE ATT&CK Enterprise v15

Tasks