Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_a9dd23fd01f6ad29dda587289043bd54_cryptolocker

  • Size

    64KB

  • Sample

    240212-yx4z6sbe2z

  • MD5

    a9dd23fd01f6ad29dda587289043bd54

  • SHA1

    f9553b566a12d08917218d34c036f99f94b9d5f6

  • SHA256

    f38e71c165566e8a01a76529505fc63d2be52c6473010eaccdd95effb53c417e

  • SHA512

    b0bee45c88733b65f80efd64927892694a4f429f9f8319d81a77fa217467bb7aba4cba9851e94295627a6968c4a75407813973dce3b9d4bf4e45832c64724a8a

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDSA9O:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7c

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_a9dd23fd01f6ad29dda587289043bd54_cryptolocker

    • Size

      64KB

    • MD5

      a9dd23fd01f6ad29dda587289043bd54

    • SHA1

      f9553b566a12d08917218d34c036f99f94b9d5f6

    • SHA256

      f38e71c165566e8a01a76529505fc63d2be52c6473010eaccdd95effb53c417e

    • SHA512

      b0bee45c88733b65f80efd64927892694a4f429f9f8319d81a77fa217467bb7aba4cba9851e94295627a6968c4a75407813973dce3b9d4bf4e45832c64724a8a

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1x/9lfL+gniDSA9O:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7c

    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