Overview

overview

10

Static

static

10

2024-04-16...er.exe

windows7-x64

9

2024-04-16...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-16_49bea0fcc8c9dfbe35c905491db545c7_cryptolocker

  • Size

    35KB

  • Sample

    240416-lf4a4aed63

  • MD5

    49bea0fcc8c9dfbe35c905491db545c7

  • SHA1

    af0b884b838a4463da5076e6f1ec9325f583ed17

  • SHA256

    259f7b855100e3f9cf1b24d009cf519a926cd45d91b91efd4d44992d5df4dfed

  • SHA512

    07d6e0722ee6f3cf8682a6d980f18c7ed6aa11d849c0daf7839c028b886012ae15eaae5af86fca3b7fcc201e93c9de9bdeb00c98a639218d5afb0b344174d1cb

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qOI:btB9g/WItCSsAGjX7r3BTOI

Score
10/10

Malware Config

Targets

    • Target

      2024-04-16_49bea0fcc8c9dfbe35c905491db545c7_cryptolocker

    • Size

      35KB

    • MD5

      49bea0fcc8c9dfbe35c905491db545c7

    • SHA1

      af0b884b838a4463da5076e6f1ec9325f583ed17

    • SHA256

      259f7b855100e3f9cf1b24d009cf519a926cd45d91b91efd4d44992d5df4dfed

    • SHA512

      07d6e0722ee6f3cf8682a6d980f18c7ed6aa11d849c0daf7839c028b886012ae15eaae5af86fca3b7fcc201e93c9de9bdeb00c98a639218d5afb0b344174d1cb

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qOI:btB9g/WItCSsAGjX7r3BTOI

    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