Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-21_44f5eaaa850849bfe687c64ad922eb9b_cryptolocker

  • Size

    55KB

  • Sample

    240221-swfcjaae74

  • MD5

    44f5eaaa850849bfe687c64ad922eb9b

  • SHA1

    42d5898971909d50973b1b66d1d8bf21bcb7deb2

  • SHA256

    0bf26470ed4ab5670c5fae9b4d99112851ce77820950dc95a136de26d16045c5

  • SHA512

    892804fa11364042395b46b7d5d06dad3fd8df73b915c9ff1cbb5a429b563c5e2e58f4887420047a95393999a9e6379e6d8bfefb13343d9b69166106b9e4ae3e

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbP/0GgF0:xj+VGMOtEvwDpjubXdgq

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_44f5eaaa850849bfe687c64ad922eb9b_cryptolocker

    • Size

      55KB

    • MD5

      44f5eaaa850849bfe687c64ad922eb9b

    • SHA1

      42d5898971909d50973b1b66d1d8bf21bcb7deb2

    • SHA256

      0bf26470ed4ab5670c5fae9b4d99112851ce77820950dc95a136de26d16045c5

    • SHA512

      892804fa11364042395b46b7d5d06dad3fd8df73b915c9ff1cbb5a429b563c5e2e58f4887420047a95393999a9e6379e6d8bfefb13343d9b69166106b9e4ae3e

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbP/0GgF0:xj+VGMOtEvwDpjubXdgq

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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