General

  • Target

    JaffaCakes118_8ed3c435a085a49c78c91b1c0dd3a44304aae2bef1a74771961d7fb3eb8cf4d7

  • Size

    1.3MB

  • Sample

    241230-c47travqdk

  • MD5

    0e91f0e752ae2f3a5cf20b889cbea1e7

  • SHA1

    289b9baa8dbc9d464eb5a149f95c7f0f52f935ae

  • SHA256

    8ed3c435a085a49c78c91b1c0dd3a44304aae2bef1a74771961d7fb3eb8cf4d7

  • SHA512

    1a913604da1216c4d0ac31a3df5324799fae4e084bfbf88ecbc361a28cd256b597930089c49e282ee610bec53d4183d952202a40dcc26437a0fcd4dce1a1e6a0

  • SSDEEP

    24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Malware Config

Targets

    • Target

      JaffaCakes118_8ed3c435a085a49c78c91b1c0dd3a44304aae2bef1a74771961d7fb3eb8cf4d7

    • Size

      1.3MB

    • MD5

      0e91f0e752ae2f3a5cf20b889cbea1e7

    • SHA1

      289b9baa8dbc9d464eb5a149f95c7f0f52f935ae

    • SHA256

      8ed3c435a085a49c78c91b1c0dd3a44304aae2bef1a74771961d7fb3eb8cf4d7

    • SHA512

      1a913604da1216c4d0ac31a3df5324799fae4e084bfbf88ecbc361a28cd256b597930089c49e282ee610bec53d4183d952202a40dcc26437a0fcd4dce1a1e6a0

    • SSDEEP

      24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Dcrat family

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks