Overview

overview

10

Static

static

10

2024-04-24...er.exe

windows7-x64

9

2024-04-24...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-24_d8e7cb8c4b7a0130a5ac0fcb8d692b1e_cryptolocker

  • Size

    41KB

  • Sample

    240424-ezkvjaeh45

  • MD5

    d8e7cb8c4b7a0130a5ac0fcb8d692b1e

  • SHA1

    840f3a5342ccea776c4d038e20b321d2ce4885a8

  • SHA256

    d13206cb9a6afa85ef00d07f2bda90f2f35f9e2d4ee6654d161b29f16cbd0210

  • SHA512

    9faa2c1c0efe42f5bf5156ce0c3d9b3dd1102f5e1658f398dcfc2cd60ab46859e49ef66dd4e6b1a7559d6701fb25594cb340819541739f5e587be6f429f279c3

  • SSDEEP

    768:bAvJCYOOvbRPDEgXrNekd7l94i3py/yY/Jj:bAvJCF+RQgJeab4sy/lt

Score
10/10

Malware Config

Targets

    • Target

      2024-04-24_d8e7cb8c4b7a0130a5ac0fcb8d692b1e_cryptolocker

    • Size

      41KB

    • MD5

      d8e7cb8c4b7a0130a5ac0fcb8d692b1e

    • SHA1

      840f3a5342ccea776c4d038e20b321d2ce4885a8

    • SHA256

      d13206cb9a6afa85ef00d07f2bda90f2f35f9e2d4ee6654d161b29f16cbd0210

    • SHA512

      9faa2c1c0efe42f5bf5156ce0c3d9b3dd1102f5e1658f398dcfc2cd60ab46859e49ef66dd4e6b1a7559d6701fb25594cb340819541739f5e587be6f429f279c3

    • SSDEEP

      768:bAvJCYOOvbRPDEgXrNekd7l94i3py/yY/Jj:bAvJCF+RQgJeab4sy/lt

    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