Overview

overview

9

Static

static

3

a03b8c34c1...c7.exe

windows7-x64

9

a03b8c34c1...c7.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    a03b8c34c18f121db71c285cdac014bd0a95c110d788276bcb917cf058085bc7

  • Size

    173KB

  • Sample

    240515-bjv4sahf4y

  • MD5

    1fc1388e1d9aac1ef3f82770ac8f9828

  • SHA1

    c386c629f5145289a8115a4358c3657591e3f6b2

  • SHA256

    a03b8c34c18f121db71c285cdac014bd0a95c110d788276bcb917cf058085bc7

  • SHA512

    b1285b11c3255426a5bb25d208d35db43cc2aac6fe277f6aac6fbd53c0b4279c682b5c698e577cb9a990d4e407fb43f58b436dbe71bcc257f9455542af4bc334

  • SSDEEP

    3072:6e7WpMaxeb0CYJ97lEYNR7ZtM3e7WpMaxeb0CYJ97lEYNR7ZtMH:RqKvb0CYJ97ouqKvb0CYJ97oH

Score
9/10
ransomware

Malware Config

Targets

    • Target

      a03b8c34c18f121db71c285cdac014bd0a95c110d788276bcb917cf058085bc7

    • Size

      173KB

    • MD5

      1fc1388e1d9aac1ef3f82770ac8f9828

    • SHA1

      c386c629f5145289a8115a4358c3657591e3f6b2

    • SHA256

      a03b8c34c18f121db71c285cdac014bd0a95c110d788276bcb917cf058085bc7

    • SHA512

      b1285b11c3255426a5bb25d208d35db43cc2aac6fe277f6aac6fbd53c0b4279c682b5c698e577cb9a990d4e407fb43f58b436dbe71bcc257f9455542af4bc334

    • SSDEEP

      3072:6e7WpMaxeb0CYJ97lEYNR7ZtM3e7WpMaxeb0CYJ97lEYNR7ZtMH:RqKvb0CYJ97ouqKvb0CYJ97oH

    Score
    9/10
    ransomware

    • Renames multiple (3553) 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