Overview

overview

10

Static

static

10

2024-03-15...er.exe

windows7-x64

9

2024-03-15...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-15_820f53653a1df82cdd80ca4b62185e45_cryptolocker

  • Size

    63KB

  • Sample

    240315-jeej8sda84

  • MD5

    820f53653a1df82cdd80ca4b62185e45

  • SHA1

    abbbe2ce77118efa9bc08496f962a8ee7b037093

  • SHA256

    35d58fb6634c5d0b928d663f434405c7e0b031dc852196cae1183a92f1ac941b

  • SHA512

    d06e0ac3392572c8ab796bbf4294cd2abbc2c957ab91a741b90840bf4ba30a0ac5c30165c678a94b7b5804535171ca9ace6d10e78021eba185a7f2b9c1911c4b

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDScGM:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7h

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_820f53653a1df82cdd80ca4b62185e45_cryptolocker

    • Size

      63KB

    • MD5

      820f53653a1df82cdd80ca4b62185e45

    • SHA1

      abbbe2ce77118efa9bc08496f962a8ee7b037093

    • SHA256

      35d58fb6634c5d0b928d663f434405c7e0b031dc852196cae1183a92f1ac941b

    • SHA512

      d06e0ac3392572c8ab796bbf4294cd2abbc2c957ab91a741b90840bf4ba30a0ac5c30165c678a94b7b5804535171ca9ace6d10e78021eba185a7f2b9c1911c4b

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDScGM:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7h

    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