Overview

overview

10

Static

static

10

2024-05-07...er.exe

windows7-x64

9

2024-05-07...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-07_31fae58d80d58e302225aac9b210762a_cryptolocker

  • Size

    55KB

  • Sample

    240507-h9d2hsef7t

  • MD5

    31fae58d80d58e302225aac9b210762a

  • SHA1

    927fa7cba3fd0acab02820ecd951a89603bf53a7

  • SHA256

    7efd2c2255672a820d9b6daf0a8a764dcd67b86338598fb46963e6397fea7ac1

  • SHA512

    65ad3a2f8c532056d64a59bd262c6c19b0da8bc702b4bfb9ebb41fb1478f02346fffc3692f1f12e4d59da1ad6076f77770fc00e17158330a654fc8c180d403a1

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8pu7:bIDOw9a0DwitDZzcTL7

Score
10/10

Malware Config

Targets

    • Target

      2024-05-07_31fae58d80d58e302225aac9b210762a_cryptolocker

    • Size

      55KB

    • MD5

      31fae58d80d58e302225aac9b210762a

    • SHA1

      927fa7cba3fd0acab02820ecd951a89603bf53a7

    • SHA256

      7efd2c2255672a820d9b6daf0a8a764dcd67b86338598fb46963e6397fea7ac1

    • SHA512

      65ad3a2f8c532056d64a59bd262c6c19b0da8bc702b4bfb9ebb41fb1478f02346fffc3692f1f12e4d59da1ad6076f77770fc00e17158330a654fc8c180d403a1

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8pu7:bIDOw9a0DwitDZzcTL7

    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