Overview

overview

10

Static

static

10

2024-03-09...er.exe

windows7-x64

9

2024-03-09...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-09_8c55f5c928abae7f4c9f80c7fb5ce209_cryptolocker

  • Size

    38KB

  • Sample

    240309-ynezpagg76

  • MD5

    8c55f5c928abae7f4c9f80c7fb5ce209

  • SHA1

    501f82d7ed8398e0aa5c939dc0a741331358701b

  • SHA256

    6fc6cd8274cc38d1e8e8d36e1b281ef5968528a32a27c658da7d681c0be8c44f

  • SHA512

    a6f099288b84cb3d0792a65e760777f1424c28503fd9d3dc926ff8535926832586ff0d5b8ac7eba69d6ce96c3103fa5cc5dfb9abc21538cbda914a1d0b66e9b7

  • SSDEEP

    384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5cZnfX2O:bgX4zYcgTEu6QOaryfjqDDw3sCu5mX5

Score
10/10

Malware Config

Targets

    • Target

      2024-03-09_8c55f5c928abae7f4c9f80c7fb5ce209_cryptolocker

    • Size

      38KB

    • MD5

      8c55f5c928abae7f4c9f80c7fb5ce209

    • SHA1

      501f82d7ed8398e0aa5c939dc0a741331358701b

    • SHA256

      6fc6cd8274cc38d1e8e8d36e1b281ef5968528a32a27c658da7d681c0be8c44f

    • SHA512

      a6f099288b84cb3d0792a65e760777f1424c28503fd9d3dc926ff8535926832586ff0d5b8ac7eba69d6ce96c3103fa5cc5dfb9abc21538cbda914a1d0b66e9b7

    • SSDEEP

      384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5cZnfX2O:bgX4zYcgTEu6QOaryfjqDDw3sCu5mX5

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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