Overview

overview

10

Static

static

10

2024-05-03...er.exe

windows7-x64

9

2024-05-03...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-03_f1f33568e8e900b37193dde7cdb4fbb2_cryptolocker

  • Size

    64KB

  • Sample

    240503-y1hw4shc36

  • MD5

    f1f33568e8e900b37193dde7cdb4fbb2

  • SHA1

    00efc91fc6964123c44dd50eb5730068e1f27303

  • SHA256

    834d2e639dcd2209277c8a99de54f13d6b0e5b4b6cc6b7221b5baddf352aec13

  • SHA512

    9b7234020ee675cb3d109819983124084be9778defb975456cdfd9a61d57d71a944c74fd7bc825db02f73aa2dae672717f67d191f85cba2d62a8fd8a661ed02c

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2l9tMPvdwrt:TCjsIOtEvwDpj5HE/OUHnSMYd

Score
10/10

Malware Config

Targets

    • Target

      2024-05-03_f1f33568e8e900b37193dde7cdb4fbb2_cryptolocker

    • Size

      64KB

    • MD5

      f1f33568e8e900b37193dde7cdb4fbb2

    • SHA1

      00efc91fc6964123c44dd50eb5730068e1f27303

    • SHA256

      834d2e639dcd2209277c8a99de54f13d6b0e5b4b6cc6b7221b5baddf352aec13

    • SHA512

      9b7234020ee675cb3d109819983124084be9778defb975456cdfd9a61d57d71a944c74fd7bc825db02f73aa2dae672717f67d191f85cba2d62a8fd8a661ed02c

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2l9tMPvdwrt:TCjsIOtEvwDpj5HE/OUHnSMYd

    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