Overview

overview

10

Static

static

10

JaffaCakes...45.exe

windows7-x64

10

JaffaCakes...45.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_bb27ae06f46d4db636692e5e6df0b648766790f5222ed73576880a55c5548845

  • Size

    1.3MB

  • Sample

    241222-hkvyqsykeq

  • MD5

    bd9dedc1549b8c369ae9d5e647c2751b

  • SHA1

    b8ac967565164988724711149b0a0ca02387eccd

  • SHA256

    bb27ae06f46d4db636692e5e6df0b648766790f5222ed73576880a55c5548845

  • SHA512

    6655ee0c449768cbecb80374f5b8c52b2b6757f4d679a1548a205265c566fbc562d94b189fd0d216b58a53631886c715a1f0dbf9f7c55125bf998e9fbc175054

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_bb27ae06f46d4db636692e5e6df0b648766790f5222ed73576880a55c5548845

    • Size

      1.3MB

    • MD5

      bd9dedc1549b8c369ae9d5e647c2751b

    • SHA1

      b8ac967565164988724711149b0a0ca02387eccd

    • SHA256

      bb27ae06f46d4db636692e5e6df0b648766790f5222ed73576880a55c5548845

    • SHA512

      6655ee0c449768cbecb80374f5b8c52b2b6757f4d679a1548a205265c566fbc562d94b189fd0d216b58a53631886c715a1f0dbf9f7c55125bf998e9fbc175054

    • 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