Overview

overview

10

Static

static

10

2024-04-21...er.exe

windows7-x64

9

2024-04-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-21_c4a6ffa1c075040836c5191fd504119d_cryptolocker

  • Size

    69KB

  • Sample

    240421-e23hcsbb38

  • MD5

    c4a6ffa1c075040836c5191fd504119d

  • SHA1

    ab6e33d9bdc42923f85c6be99d62343de4e6d389

  • SHA256

    fe40054ad21851967daa44f1e362602e9594d99e4ae9adb5afe09c45085ab51f

  • SHA512

    3ecd8b7cb42819ffa6e47388034bfaae54867c95b009cafdb92fd677ea1ae717bd48739f800be238e8df231407a0d1d0727c6106d47fe3e363b80c42e53e2220

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50Y:DW60sllyWOtEvwDpjwF85b

Score
10/10

Malware Config

Targets

    • Target

      2024-04-21_c4a6ffa1c075040836c5191fd504119d_cryptolocker

    • Size

      69KB

    • MD5

      c4a6ffa1c075040836c5191fd504119d

    • SHA1

      ab6e33d9bdc42923f85c6be99d62343de4e6d389

    • SHA256

      fe40054ad21851967daa44f1e362602e9594d99e4ae9adb5afe09c45085ab51f

    • SHA512

      3ecd8b7cb42819ffa6e47388034bfaae54867c95b009cafdb92fd677ea1ae717bd48739f800be238e8df231407a0d1d0727c6106d47fe3e363b80c42e53e2220

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50Y:DW60sllyWOtEvwDpjwF85b

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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