Overview

overview

10

Static

static

10

2024-05-25...er.exe

windows7-x64

9

2024-05-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-25_be5b58a71a930bd45e84ad997694da34_cryptolocker

  • Size

    37KB

  • Sample

    240525-epf4ladh8x

  • MD5

    be5b58a71a930bd45e84ad997694da34

  • SHA1

    3e1d7836e99336f6f98ada668850c3f20338d4dc

  • SHA256

    b895d789aa9ee36f15a0424555ffef86bbf8db6e897fdac0258741e3f6173130

  • SHA512

    29fff915f5ef6214f39fae99e364bec2476ac6f409e476e04ccb0dc779ea9bc638ab167d5e85669a421e296bfdf9ee7051dcfcccf321eaa1eab5bb51f45a6ea7

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy9:btB9g/WItCSsAGjX7e9N0hunRv9

Score
10/10

Malware Config

Targets

    • Target

      2024-05-25_be5b58a71a930bd45e84ad997694da34_cryptolocker

    • Size

      37KB

    • MD5

      be5b58a71a930bd45e84ad997694da34

    • SHA1

      3e1d7836e99336f6f98ada668850c3f20338d4dc

    • SHA256

      b895d789aa9ee36f15a0424555ffef86bbf8db6e897fdac0258741e3f6173130

    • SHA512

      29fff915f5ef6214f39fae99e364bec2476ac6f409e476e04ccb0dc779ea9bc638ab167d5e85669a421e296bfdf9ee7051dcfcccf321eaa1eab5bb51f45a6ea7

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy9:btB9g/WItCSsAGjX7e9N0hunRv9

    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