Overview

overview

10

Static

static

10

2024-02-04...er.exe

windows7-x64

9

2024-02-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-04_8670cc4441c093f75bfdf215afb2041d_cryptolocker

  • Size

    40KB

  • Sample

    240204-hb77psbfa8

  • MD5

    8670cc4441c093f75bfdf215afb2041d

  • SHA1

    6a51aed3cfafe6d5cde947ac86d7cac3918c6967

  • SHA256

    ddeb47d972c0c3dc373920d51778b97497986004d47d940e195ecfbaaefda14a

  • SHA512

    00a2111122df8325835c07720a5adf78249563d2c70da5d52a41ffbf10b425a1fa97c7358210d95356cee820e27a5f299121f0caa3bc6302126d51f7bff8e966

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmY:bc/y2lkF0+BjV

Score
10/10

Malware Config

Targets

    • Target

      2024-02-04_8670cc4441c093f75bfdf215afb2041d_cryptolocker

    • Size

      40KB

    • MD5

      8670cc4441c093f75bfdf215afb2041d

    • SHA1

      6a51aed3cfafe6d5cde947ac86d7cac3918c6967

    • SHA256

      ddeb47d972c0c3dc373920d51778b97497986004d47d940e195ecfbaaefda14a

    • SHA512

      00a2111122df8325835c07720a5adf78249563d2c70da5d52a41ffbf10b425a1fa97c7358210d95356cee820e27a5f299121f0caa3bc6302126d51f7bff8e966

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmY:bc/y2lkF0+BjV

    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