Overview

overview

9

Static

static

3

NEAS.ef9a3...50.exe

windows7-x64

9

NEAS.ef9a3...50.exe

windows10-2004-x64

4

Sharing

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General

  • Target

    NEAS.ef9a3fb3ee13e2a0bbb9aafa1fdcd450.exe

  • Size

    101KB

  • Sample

    231014-j9lxsscb47

  • MD5

    ef9a3fb3ee13e2a0bbb9aafa1fdcd450

  • SHA1

    6375e11b3bace1eae9e2a1ea60b0510c42d4915e

  • SHA256

    42d3824f5489e4e9a25879b699c8444dc431e5df56fd3094c594e45313e59c1e

  • SHA512

    617b91768c74f95521f74ec5d80b4414fb0081d7aea49dff02d14256fcd6637e94031438d62282a65550887937f92ef518af3d0d9207b862c11e9dc56ce5acdd

  • SSDEEP

    1536:W7ZhA7pApvOsOKExdT93XiRqkU8U+Y2aOtIkFav+9o9Stt/yvGSyvGk:6e7WpW9Hi88U+eOtIKav+9o9omGSmGk

Score
9/10
ransomware

Malware Config

Targets

    • Target

      NEAS.ef9a3fb3ee13e2a0bbb9aafa1fdcd450.exe

    • Size

      101KB

    • MD5

      ef9a3fb3ee13e2a0bbb9aafa1fdcd450

    • SHA1

      6375e11b3bace1eae9e2a1ea60b0510c42d4915e

    • SHA256

      42d3824f5489e4e9a25879b699c8444dc431e5df56fd3094c594e45313e59c1e

    • SHA512

      617b91768c74f95521f74ec5d80b4414fb0081d7aea49dff02d14256fcd6637e94031438d62282a65550887937f92ef518af3d0d9207b862c11e9dc56ce5acdd

    • SSDEEP

      1536:W7ZhA7pApvOsOKExdT93XiRqkU8U+Y2aOtIkFav+9o9Stt/yvGSyvGk:6e7WpW9Hi88U+eOtIKav+9o9omGSmGk

    Score
    9/10
    ransomware

    • Renames multiple (79) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks