Overview

overview

10

Static

static

10

2024-05-17...er.exe

windows7-x64

9

2024-05-17...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-17_4c1dfffb1582f3f8256f114158eb113e_cryptolocker

  • Size

    57KB

  • Sample

    240517-qpp72sae2v

  • MD5

    4c1dfffb1582f3f8256f114158eb113e

  • SHA1

    40a69f3b34b78981af4ecaf1c0e5db3fe891c7de

  • SHA256

    8fa63781c309794691a2167a505da478f8ac7c736fddc43424a8779c38f895d8

  • SHA512

    83a7c91b7d1166a61da2b4ded63be0b3950440a143bec66cb1480ce289ac044bcf5a60766e21d3cd863ca3d9da81d819ab6a351a238b3547fe82272a70677f6e

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impyb:BbdDmjr+OtEvwDpjMY

Score
10/10

Malware Config

Targets

    • Target

      2024-05-17_4c1dfffb1582f3f8256f114158eb113e_cryptolocker

    • Size

      57KB

    • MD5

      4c1dfffb1582f3f8256f114158eb113e

    • SHA1

      40a69f3b34b78981af4ecaf1c0e5db3fe891c7de

    • SHA256

      8fa63781c309794691a2167a505da478f8ac7c736fddc43424a8779c38f895d8

    • SHA512

      83a7c91b7d1166a61da2b4ded63be0b3950440a143bec66cb1480ce289ac044bcf5a60766e21d3cd863ca3d9da81d819ab6a351a238b3547fe82272a70677f6e

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impyb:BbdDmjr+OtEvwDpjMY

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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