General

  • Target

    1a416dc0143cdaa21496c3eacbdfafc39d5280191c65a18d5c550e7015541bf3N

  • Size

    1.3MB

  • Sample

    241031-az5gqavfne

  • MD5

    a9e1f1d8a82d1f6ee2f29f41321a5e80

  • SHA1

    3c97d8bd2283be8f2880a0de9f0543bd9c74185e

  • SHA256

    1a416dc0143cdaa21496c3eacbdfafc39d5280191c65a18d5c550e7015541bf3

  • SHA512

    d39085a1ee859c6a819e0464eb03e3799c43ef1de44c0b677f09964a6be582ad9f3b3e157989685bacdd86d5ea350312b94ed2799be63bc9be56c8fe463eeb67

  • SSDEEP

    12288:49g8GZHpzAac5naAd25L5O+FQ7lW8lZ60ICPxaf6og38BfSH6gqrandxT+is3pj9:468+O6pvbt/wuzTB2OFj9R

Malware Config

Targets

    • Target

      1a416dc0143cdaa21496c3eacbdfafc39d5280191c65a18d5c550e7015541bf3N

    • Size

      1.3MB

    • MD5

      a9e1f1d8a82d1f6ee2f29f41321a5e80

    • SHA1

      3c97d8bd2283be8f2880a0de9f0543bd9c74185e

    • SHA256

      1a416dc0143cdaa21496c3eacbdfafc39d5280191c65a18d5c550e7015541bf3

    • SHA512

      d39085a1ee859c6a819e0464eb03e3799c43ef1de44c0b677f09964a6be582ad9f3b3e157989685bacdd86d5ea350312b94ed2799be63bc9be56c8fe463eeb67

    • SSDEEP

      12288:49g8GZHpzAac5naAd25L5O+FQ7lW8lZ60ICPxaf6og38BfSH6gqrandxT+is3pj9:468+O6pvbt/wuzTB2OFj9R

    • Modifies WinLogon for persistence

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Ramnit family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks