Overview

overview

10

Static

static

10

2024-04-04...er.exe

windows7-x64

9

2024-04-04...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-04-04_8fa7d4b4321c5be1ac51f654059a19b2_cryptolocker

  • Size

    45KB

  • Sample

    240404-2e8r7acf42

  • MD5

    8fa7d4b4321c5be1ac51f654059a19b2

  • SHA1

    4814b68d222214f54898518d5176a14d14221da7

  • SHA256

    4c257d3eac18f4680fea00029dbcd01632529ca68c44084e10bd95fbec7f1ffd

  • SHA512

    f490b1047f534f06918222380dcc9109c953ddeba9ea65a718fe905f04ec0316d91e7338753e00f9f7cba9d7cef44f1465ce3c196f29e9e5a6b43c6ad290f4e0

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp1Yvb9NpD4:bxNrC7kYo1Fxf3s05rwxbF7YvbXpk

Score
10/10

Malware Config

Targets

    • Target

      2024-04-04_8fa7d4b4321c5be1ac51f654059a19b2_cryptolocker

    • Size

      45KB

    • MD5

      8fa7d4b4321c5be1ac51f654059a19b2

    • SHA1

      4814b68d222214f54898518d5176a14d14221da7

    • SHA256

      4c257d3eac18f4680fea00029dbcd01632529ca68c44084e10bd95fbec7f1ffd

    • SHA512

      f490b1047f534f06918222380dcc9109c953ddeba9ea65a718fe905f04ec0316d91e7338753e00f9f7cba9d7cef44f1465ce3c196f29e9e5a6b43c6ad290f4e0

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg1tsJ6zeen754XcwxbFp1Yvb9NpD4:bxNrC7kYo1Fxf3s05rwxbF7YvbXpk

    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