General

  • Target

    cczczczct.exe

  • Size

    3.1MB

  • Sample

    240512-asmnbsfg8z

  • MD5

    7dc415be6b5069a7d9ff053c71f5c539

  • SHA1

    9840d00e82b0f7e534dafcd90600992d7f2e9aff

  • SHA256

    7eae2fbc3b43cdd3d26def03c0e8df723b326416b2e588999b3067289cac8d83

  • SHA512

    f34b9d8a0b2278d828b07f31e2f5017a98df56cd14cc4d83ee4b9effd324c6381dac32f5b54185a6c964cb24e17edfd802faf80d15350e229a3d5a13527b79b7

  • SSDEEP

    49152:ZvUI22SsaNYfdPBldt698dBcjHm1/QBxODoGdIl2HTHHB72eh2NT:ZvZ22SsaNYfdPBldt6+dBcjHY/L

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Shiba

C2

base-acrylic.gl.at.ply.gg:50210

Mutex

37893ca3-e1b1-469d-b94b-62c8587fe81f

Attributes
  • encryption_key

    A88D7FED7F655EBDC4F99C21BAE5EC62300AADC7

  • install_name

    $sxr-insta.exe

  • log_directory

    $sxr-logs

  • reconnect_delay

    1000

  • startup_key

    $sxr-mstha

  • subdirectory

    $sxr-start

Targets

    • Target

      cczczczct.exe

    • Size

      3.1MB

    • MD5

      7dc415be6b5069a7d9ff053c71f5c539

    • SHA1

      9840d00e82b0f7e534dafcd90600992d7f2e9aff

    • SHA256

      7eae2fbc3b43cdd3d26def03c0e8df723b326416b2e588999b3067289cac8d83

    • SHA512

      f34b9d8a0b2278d828b07f31e2f5017a98df56cd14cc4d83ee4b9effd324c6381dac32f5b54185a6c964cb24e17edfd802faf80d15350e229a3d5a13527b79b7

    • SSDEEP

      49152:ZvUI22SsaNYfdPBldt698dBcjHm1/QBxODoGdIl2HTHHB72eh2NT:ZvZ22SsaNYfdPBldt6+dBcjHY/L

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

MITRE ATT&CK Matrix

Tasks