Overview

overview

10

Static

static

10

2024-05-28...er.exe

windows7-x64

9

2024-05-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-28_c86d4c923f90c3b6432ef8f31cd32517_cryptolocker

  • Size

    86KB

  • Sample

    240528-b8lxeabe24

  • MD5

    c86d4c923f90c3b6432ef8f31cd32517

  • SHA1

    af872eaf647af6b8fb9efc52ed5399391196c315

  • SHA256

    4e1b3f08826161420017bf6ddfda34b9e13b58e77cf0c3b674d5536e40f36e7f

  • SHA512

    7b902b2d5bb4e9e27be04833e7901e75e60f7dbcf19c4fce63d6e22f05aa6b65736945524b5d76f30e222195c93e1a5003e6426a56fbb12506fcc070c329860c

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNBULa:vCjsIOtEvwDpj5H9YvQd2p

Score
10/10

Malware Config

Targets

    • Target

      2024-05-28_c86d4c923f90c3b6432ef8f31cd32517_cryptolocker

    • Size

      86KB

    • MD5

      c86d4c923f90c3b6432ef8f31cd32517

    • SHA1

      af872eaf647af6b8fb9efc52ed5399391196c315

    • SHA256

      4e1b3f08826161420017bf6ddfda34b9e13b58e77cf0c3b674d5536e40f36e7f

    • SHA512

      7b902b2d5bb4e9e27be04833e7901e75e60f7dbcf19c4fce63d6e22f05aa6b65736945524b5d76f30e222195c93e1a5003e6426a56fbb12506fcc070c329860c

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNBULa:vCjsIOtEvwDpj5H9YvQd2p

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks