Overview

overview

10

Static

static

10

2024-03-19...er.exe

windows7-x64

9

2024-03-19...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-19_518587271502d49dbd1ae26a2e7ab94a_cryptolocker

  • Size

    55KB

  • Sample

    240319-c2r1hsfh7v

  • MD5

    518587271502d49dbd1ae26a2e7ab94a

  • SHA1

    b47c7e919da735ef5f655999943856dabbaf8429

  • SHA256

    54409d1d9d9d8f1e470633cb3027d25a30703a9e342be1d8db2494764f3493bb

  • SHA512

    a105de981b649240c4ba6574c3e620db6fbabc146477ba136824969b38824b2a084ce8e726fa7125828824f0fe75f488df970e92497d0c3635a3c974a4b18a86

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4hdCW1nw71TkhsiPn1YFv6dl4W:vj+jsMQMOtEvwDpj5HH1nw73KOFi3

Score
10/10

Malware Config

Targets

    • Target

      2024-03-19_518587271502d49dbd1ae26a2e7ab94a_cryptolocker

    • Size

      55KB

    • MD5

      518587271502d49dbd1ae26a2e7ab94a

    • SHA1

      b47c7e919da735ef5f655999943856dabbaf8429

    • SHA256

      54409d1d9d9d8f1e470633cb3027d25a30703a9e342be1d8db2494764f3493bb

    • SHA512

      a105de981b649240c4ba6574c3e620db6fbabc146477ba136824969b38824b2a084ce8e726fa7125828824f0fe75f488df970e92497d0c3635a3c974a4b18a86

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4hdCW1nw71TkhsiPn1YFv6dl4W:vj+jsMQMOtEvwDpj5HH1nw73KOFi3

    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