Overview

overview

10

Static

static

10

2024-02-19...er.exe

windows7-x64

9

2024-02-19...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-19_306a36fe1296cf1b772c80ca2a2618a4_cryptolocker

  • Size

    37KB

  • Sample

    240219-yg8nesce24

  • MD5

    306a36fe1296cf1b772c80ca2a2618a4

  • SHA1

    1856c31ffe4f6d4b6af6210939d06af879c58c4e

  • SHA256

    bf3b32874bb1079272087a522b70b698493e14122ebc176d17e475f972ff0852

  • SHA512

    bff0fd487cdcf5e74556cf459988138e78c81114ab3657730dd7cd5411fecb92ff2476a02db1ac8df28c861e7681063dcad8dae87d0ed6cbbd69d2cce1918c4f

  • SSDEEP

    384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5cZnfXR:bgX4zYcgTEu6QOaryfjqDDw3sCu5mXR

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_306a36fe1296cf1b772c80ca2a2618a4_cryptolocker

    • Size

      37KB

    • MD5

      306a36fe1296cf1b772c80ca2a2618a4

    • SHA1

      1856c31ffe4f6d4b6af6210939d06af879c58c4e

    • SHA256

      bf3b32874bb1079272087a522b70b698493e14122ebc176d17e475f972ff0852

    • SHA512

      bff0fd487cdcf5e74556cf459988138e78c81114ab3657730dd7cd5411fecb92ff2476a02db1ac8df28c861e7681063dcad8dae87d0ed6cbbd69d2cce1918c4f

    • SSDEEP

      384:bgX4uGLLQRcsdeQ7/nQu63Ag7YmecFanrlwfjDUkKDfWf0w3sp8u5cZnfXR:bgX4zYcgTEu6QOaryfjqDDw3sCu5mXR

    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