Overview

overview

10

Static

static

10

2024-03-12...er.exe

windows7-x64

9

2024-03-12...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-12_ffacfe707f6f40655726d3ea9edc56c4_cryptolocker

  • Size

    386KB

  • Sample

    240312-fpnzwaba87

  • MD5

    ffacfe707f6f40655726d3ea9edc56c4

  • SHA1

    2e6ebe48fb1a2f487e000933abe2369c74cf1a72

  • SHA256

    9506bec130dd8abdc4b3142ccbb9ca36c9c0191a2863974ae286177aa5a1002e

  • SHA512

    3ba0ca52534cbd8a85bdc8ae9eb9f81b6ae70977c7f1459935a076fb10c1c414018c9a5314e9d00bb2368d9f705ec356320beb14e6a9d210cac9c93aca3e80d0

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXI:nnOflT/ZFIjBz3xjTxynGUOUhXI

Score
10/10

Malware Config

Targets

    • Target

      2024-03-12_ffacfe707f6f40655726d3ea9edc56c4_cryptolocker

    • Size

      386KB

    • MD5

      ffacfe707f6f40655726d3ea9edc56c4

    • SHA1

      2e6ebe48fb1a2f487e000933abe2369c74cf1a72

    • SHA256

      9506bec130dd8abdc4b3142ccbb9ca36c9c0191a2863974ae286177aa5a1002e

    • SHA512

      3ba0ca52534cbd8a85bdc8ae9eb9f81b6ae70977c7f1459935a076fb10c1c414018c9a5314e9d00bb2368d9f705ec356320beb14e6a9d210cac9c93aca3e80d0

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXI:nnOflT/ZFIjBz3xjTxynGUOUhXI

    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