Overview

overview

10

Static

static

10

JaffaCakes...db.exe

windows7-x64

10

JaffaCakes...db.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_989ba9bbda4297b4d985be9d6ccc68109b45cab87d182e63e2d44bfe7b460edb

  • Size

    1.3MB

  • Sample

    241223-qaspmazqfq

  • MD5

    31220e0b90509009103e0f38cba4818f

  • SHA1

    b4e3f0f458687542516f2e0fa78e39e83e703360

  • SHA256

    989ba9bbda4297b4d985be9d6ccc68109b45cab87d182e63e2d44bfe7b460edb

  • SHA512

    4ce351131539803be251bd4f797cb40a4694e16f7bbee674f8bd0f7a4b717bd7bc2d547539e95e559f345d6564b24873d16c7959bca104f7efb4ef164da0cf31

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_989ba9bbda4297b4d985be9d6ccc68109b45cab87d182e63e2d44bfe7b460edb

    • Size

      1.3MB

    • MD5

      31220e0b90509009103e0f38cba4818f

    • SHA1

      b4e3f0f458687542516f2e0fa78e39e83e703360

    • SHA256

      989ba9bbda4297b4d985be9d6ccc68109b45cab87d182e63e2d44bfe7b460edb

    • SHA512

      4ce351131539803be251bd4f797cb40a4694e16f7bbee674f8bd0f7a4b717bd7bc2d547539e95e559f345d6564b24873d16c7959bca104f7efb4ef164da0cf31

    • SSDEEP

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

    Score
    10/10
    dcratdiscoveryexecutioninfostealerrat

    • DcRat

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

      ratinfostealerdcrat

    • Dcrat family

      dcrat

    • 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.

      rat

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks