Overview

overview

10

Static

static

10

NA_04a31e5...JC.exe

windows7-x64

10

NA_04a31e5...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    NA_04a31e5837dc3eexe_JC.exe

  • Size

    145KB

  • Sample

    230722-1wyswacg7w

  • MD5

    04a31e5837dc3e640d67c5c4009be6ee

  • SHA1

    42c98ca7e28467cf13a80843b11b09d22dc87a4a

  • SHA256

    a23181e145d7bc912744c3cd45f355d9ce659701b62fb8a9354210da379c317f

  • SHA512

    54cf5dac44e6d721ea0001c7d1c1fbbf449e3759dec7fe4ae7638aba2ec74525220d841adde0ea234d7b7a7696bacd396148bc79d1a0dd74ead95c790b86d90d

  • SSDEEP

    3072:fYHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:fyOqqDL64vdGREz

Score
10/10
gandcrabbackdoorpersistenceransomware

Malware Config

Targets

    • Target

      NA_04a31e5837dc3eexe_JC.exe

    • Size

      145KB

    • MD5

      04a31e5837dc3e640d67c5c4009be6ee

    • SHA1

      42c98ca7e28467cf13a80843b11b09d22dc87a4a

    • SHA256

      a23181e145d7bc912744c3cd45f355d9ce659701b62fb8a9354210da379c317f

    • SHA512

      54cf5dac44e6d721ea0001c7d1c1fbbf449e3759dec7fe4ae7638aba2ec74525220d841adde0ea234d7b7a7696bacd396148bc79d1a0dd74ead95c790b86d90d

    • SSDEEP

      3072:fYHVHd2NCMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdCjRv9OtN:fyOqqDL64vdGREz

    Score
    10/10
    gandcrabbackdoorpersistenceransomware

    • GandCrab payload

    • Gandcrab

      Gandcrab is a Trojan horse that encrypts files on a computer.

      ransomwarebackdoorgandcrab

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks