Overview

overview

10

Static

static

10

2024-03-06...er.exe

windows7-x64

9

2024-03-06...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-03-06_6281d64d0c41719a18f583b6ffc9fdc5_cryptolocker

  • Size

    39KB

  • Sample

    240306-b5apzafd81

  • MD5

    6281d64d0c41719a18f583b6ffc9fdc5

  • SHA1

    a0bdbdf98aea06d52e38aadc477caff5ec31f246

  • SHA256

    567e0347330faf5e03b83a8fde71409e5ede8fa4e11c47b29d90d63792e625b9

  • SHA512

    50cce85011d2843f0c8aa23e7e0bdab619243f357fff9c5ffbdbe6b30b57237f32e84e69987e634a44384ddc19a877cf45489eb4ab6f382015abd226da179303

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlmoH8ND:b/yC4GyNM01GuQMNXw2PSjHPbSuYlZcZ

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-03-06_6281d64d0c41719a18f583b6ffc9fdc5_cryptolocker

    • Size

      39KB

    • MD5

      6281d64d0c41719a18f583b6ffc9fdc5

    • SHA1

      a0bdbdf98aea06d52e38aadc477caff5ec31f246

    • SHA256

      567e0347330faf5e03b83a8fde71409e5ede8fa4e11c47b29d90d63792e625b9

    • SHA512

      50cce85011d2843f0c8aa23e7e0bdab619243f357fff9c5ffbdbe6b30b57237f32e84e69987e634a44384ddc19a877cf45489eb4ab6f382015abd226da179303

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzl6AJvDSuYlmoH8ND:b/yC4GyNM01GuQMNXw2PSjHPbSuYlZcZ

    Score
    9/10
    discovery

    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks