Overview

overview

9

Static

static

3

4b89060307...64.exe

windows7-x64

9

4b89060307...64.exe

windows10-2004-x64

9

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General

  • Target

    4b89060307be928787d2dad4db9093e39059a628d2740819b663addfffc4ab64

  • Size

    115KB

  • Sample

    240526-1bgc4ade57

  • MD5

    b9f462f874b9a81639c93971da06c252

  • SHA1

    f17588cb9197ea90de47a6d5096f602ddc2ac878

  • SHA256

    4b89060307be928787d2dad4db9093e39059a628d2740819b663addfffc4ab64

  • SHA512

    c1ffadba7f0b146483b34c4d44d63295f2121ddf99bef6c455b3495dac38c1ccbdcb3f122557f74564edc09fe50985ac6ec346a1154df08ea59b22431fabeda5

  • SSDEEP

    1536:W7ZhA7pApvOsOKjC0YSilpFpfkJOMp7ZhA7pApvOsOKjC0YSilpFpfkJOMx:6e7WpXYvnie7WpXYvnY

Score
9/10
ransomware

Malware Config

Targets

    • Target

      4b89060307be928787d2dad4db9093e39059a628d2740819b663addfffc4ab64

    • Size

      115KB

    • MD5

      b9f462f874b9a81639c93971da06c252

    • SHA1

      f17588cb9197ea90de47a6d5096f602ddc2ac878

    • SHA256

      4b89060307be928787d2dad4db9093e39059a628d2740819b663addfffc4ab64

    • SHA512

      c1ffadba7f0b146483b34c4d44d63295f2121ddf99bef6c455b3495dac38c1ccbdcb3f122557f74564edc09fe50985ac6ec346a1154df08ea59b22431fabeda5

    • SSDEEP

      1536:W7ZhA7pApvOsOKjC0YSilpFpfkJOMp7ZhA7pApvOsOKjC0YSilpFpfkJOMx:6e7WpXYvnie7WpXYvnY

    Score
    9/10
    ransomware

    • Renames multiple (946) files with added filename extension

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

      ransomware

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks