Overview

overview

10

Static

static

10

2024-03-16...er.exe

windows7-x64

9

2024-03-16...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-16_563c745c37802f989670f91786bf7fec_cryptolocker

  • Size

    127KB

  • Sample

    240316-n65b7aaf21

  • MD5

    563c745c37802f989670f91786bf7fec

  • SHA1

    c50438a9df230d4d65f606670abaa4a3a7a732e2

  • SHA256

    5f8776575c2afdf36a3c540b8c6137e5dd20015295c0a7160ec4b1f5e1787102

  • SHA512

    aff8243168907caa6cc186577ef50831b4508503d0ff536fc39a92e4df26dbba183c4cd4cfd73ea875dc4ef2581fd75af590acd85bb3ae392259b2b53998bfa0

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuBKLUYOVbvh//L+:vCjsIOtEvwDpj5H9YvQd2RQ

Score
10/10

Malware Config

Targets

    • Target

      2024-03-16_563c745c37802f989670f91786bf7fec_cryptolocker

    • Size

      127KB

    • MD5

      563c745c37802f989670f91786bf7fec

    • SHA1

      c50438a9df230d4d65f606670abaa4a3a7a732e2

    • SHA256

      5f8776575c2afdf36a3c540b8c6137e5dd20015295c0a7160ec4b1f5e1787102

    • SHA512

      aff8243168907caa6cc186577ef50831b4508503d0ff536fc39a92e4df26dbba183c4cd4cfd73ea875dc4ef2581fd75af590acd85bb3ae392259b2b53998bfa0

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuBKLUYOVbvh//L+:vCjsIOtEvwDpj5H9YvQd2RQ

    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