Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-18_147c7006f4756e119443231aef6c7092_cryptolocker

  • Size

    67KB

  • Sample

    240218-nkn33shc7z

  • MD5

    147c7006f4756e119443231aef6c7092

  • SHA1

    5eb2ab49bf3b9dfdb2ead8469c5b2c15fa872a2f

  • SHA256

    11dd6a6e4e0acaa22d323201e7585bdbc85dd6119a02492d7b818fb94da3f135

  • SHA512

    43141bde58f8aec3181727eb3e2612f5fdc4870762d1e837f8628180b26aacde59764e34ed90178839895f2b57c4d005241977292dd740efebba5a76d53657fd

  • SSDEEP

    1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUp:DW60sllyWOtEvwDpjwF853

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_147c7006f4756e119443231aef6c7092_cryptolocker

    • Size

      67KB

    • MD5

      147c7006f4756e119443231aef6c7092

    • SHA1

      5eb2ab49bf3b9dfdb2ead8469c5b2c15fa872a2f

    • SHA256

      11dd6a6e4e0acaa22d323201e7585bdbc85dd6119a02492d7b818fb94da3f135

    • SHA512

      43141bde58f8aec3181727eb3e2612f5fdc4870762d1e837f8628180b26aacde59764e34ed90178839895f2b57c4d005241977292dd740efebba5a76d53657fd

    • SSDEEP

      1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUp:DW60sllyWOtEvwDpjwF853

    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