Overview

overview

10

Static

static

10

2024-05-27...er.exe

windows7-x64

9

2024-05-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-27_20b513f8bcf58442efbca725151c3900_cryptolocker

  • Size

    83KB

  • Sample

    240527-e3tlvahb45

  • MD5

    20b513f8bcf58442efbca725151c3900

  • SHA1

    a82fad68c9a59b398699cf911ae3d0e8b8bd1ae3

  • SHA256

    8d1fb049ffe9adcfcfd30023f54d39c6237a0e3ee4ad2071d53241df820c49d7

  • SHA512

    3a8a438f6610f1c61c7166a45ad29fabde5c1cbf21a8bc0870c42c49212e2f99f3514d70cc3f6cede2856958c31f5f1ed1df15ce007ba1a5195823b27778b332

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMrhct:TCjsIOtEvwDpj5HE/OUHnSMQt

Score
10/10

Malware Config

Targets

    • Target

      2024-05-27_20b513f8bcf58442efbca725151c3900_cryptolocker

    • Size

      83KB

    • MD5

      20b513f8bcf58442efbca725151c3900

    • SHA1

      a82fad68c9a59b398699cf911ae3d0e8b8bd1ae3

    • SHA256

      8d1fb049ffe9adcfcfd30023f54d39c6237a0e3ee4ad2071d53241df820c49d7

    • SHA512

      3a8a438f6610f1c61c7166a45ad29fabde5c1cbf21a8bc0870c42c49212e2f99f3514d70cc3f6cede2856958c31f5f1ed1df15ce007ba1a5195823b27778b332

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMMrhct:TCjsIOtEvwDpj5HE/OUHnSMQt

    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