Overview

overview

10

Static

static

10

2024-01-29...er.exe

windows7-x64

9

2024-01-29...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-01-29_410b55e9a5caefde8b1975d0c4fea592_cryptolocker

  • Size

    127KB

  • Sample

    240129-dz4f7sggh9

  • MD5

    410b55e9a5caefde8b1975d0c4fea592

  • SHA1

    fb07a5d059b457cd90974a6051cd742297e291e9

  • SHA256

    1fda92611d7b6e21422aacef85b0db4c86dc6eff9a7c43e60bb72754f2cfec25

  • SHA512

    127354ef1f8f748f65154cb162e7ea4c62efdeaba698634e930baaa0c4ddc30c80a71422e159f74b06a737c80f2eae427f06355ab5b33214000ed3ab05171544

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuBKLUYOVbvh//jx:vCjsIOtEvwDpj5H9YvQd2Rr

Score
10/10

Malware Config

Targets

    • Target

      2024-01-29_410b55e9a5caefde8b1975d0c4fea592_cryptolocker

    • Size

      127KB

    • MD5

      410b55e9a5caefde8b1975d0c4fea592

    • SHA1

      fb07a5d059b457cd90974a6051cd742297e291e9

    • SHA256

      1fda92611d7b6e21422aacef85b0db4c86dc6eff9a7c43e60bb72754f2cfec25

    • SHA512

      127354ef1f8f748f65154cb162e7ea4c62efdeaba698634e930baaa0c4ddc30c80a71422e159f74b06a737c80f2eae427f06355ab5b33214000ed3ab05171544

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuBKLUYOVbvh//jx:vCjsIOtEvwDpj5H9YvQd2Rr

    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