Overview

overview

10

Static

static

10

2024-04-30...er.exe

windows7-x64

9

2024-04-30...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-30_237d6dbb3dd9cc9cd2c777ef40c691c7_cryptolocker

  • Size

    64KB

  • Sample

    240430-ar8jeaeg97

  • MD5

    237d6dbb3dd9cc9cd2c777ef40c691c7

  • SHA1

    a261ca47aa54b6dabaffeb418ab951ccfff9a198

  • SHA256

    025375a9b737f093e262795b775581d3aeeb54ce88bfa3627514dfc7180d933b

  • SHA512

    1d01d96c0f532b55f15f51eac0ba5123adcea0134e66d29bfb5380e78d72b2bff949e9209333102a43647d61041e82d5535553c1cfce209d551df52e2b862feb

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF299g:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7I

Score
10/10

Malware Config

Targets

    • Target

      2024-04-30_237d6dbb3dd9cc9cd2c777ef40c691c7_cryptolocker

    • Size

      64KB

    • MD5

      237d6dbb3dd9cc9cd2c777ef40c691c7

    • SHA1

      a261ca47aa54b6dabaffeb418ab951ccfff9a198

    • SHA256

      025375a9b737f093e262795b775581d3aeeb54ce88bfa3627514dfc7180d933b

    • SHA512

      1d01d96c0f532b55f15f51eac0ba5123adcea0134e66d29bfb5380e78d72b2bff949e9209333102a43647d61041e82d5535553c1cfce209d551df52e2b862feb

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszudnYTjipvF299g:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7I

    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