Overview

overview

10

Static

static

10

2024-04-17...er.exe

windows7-x64

9

2024-04-17...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-17_a8f28c636c8dfd898e6a494427584cd2_cryptolocker

  • Size

    46KB

  • Sample

    240417-3r5rqsbb81

  • MD5

    a8f28c636c8dfd898e6a494427584cd2

  • SHA1

    1a1609a386ecc58e3c449af85cb6ad0a16259e0b

  • SHA256

    8ed1c53bb207ef3ffcb044937e4b8239d782f6fc4bfbed4c32515b39da541abe

  • SHA512

    b18f04a77926c7c2a1e509a26d305b772967346beb837af3cc857b8f38f80eb2f1d6e652c825fa2c1a5df4107299eb0855a0e68066070bb02f3fe5ebfd04452d

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBKccJVODvccwDFWf:79mqyNhQMOtEvwDpjBzck1W4f

Score
10/10

Malware Config

Targets

    • Target

      2024-04-17_a8f28c636c8dfd898e6a494427584cd2_cryptolocker

    • Size

      46KB

    • MD5

      a8f28c636c8dfd898e6a494427584cd2

    • SHA1

      1a1609a386ecc58e3c449af85cb6ad0a16259e0b

    • SHA256

      8ed1c53bb207ef3ffcb044937e4b8239d782f6fc4bfbed4c32515b39da541abe

    • SHA512

      b18f04a77926c7c2a1e509a26d305b772967346beb837af3cc857b8f38f80eb2f1d6e652c825fa2c1a5df4107299eb0855a0e68066070bb02f3fe5ebfd04452d

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBKccJVODvccwDFWf:79mqyNhQMOtEvwDpjBzck1W4f

    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