Overview

overview

10

Static

static

10

JaffaCakes...6c.exe

windows7-x64

10

JaffaCakes...6c.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_6ab502214306d67315c97f8332e381895b3b1283da3fb0c0169f3c4e1e8a426c

  • Size

    1.3MB

  • Sample

    241221-2s6vrasncx

  • MD5

    18fc1884afec2b329024ffb0880e50e7

  • SHA1

    83e653a34e2f9b1276ed7286b7f9610e0b3779ae

  • SHA256

    6ab502214306d67315c97f8332e381895b3b1283da3fb0c0169f3c4e1e8a426c

  • SHA512

    61883463b929bd892a8e7b80e43b0b161ec5f6fb42755e9161a85ade0d6716e2eb6654d1686de5c2d68419515107c056fe4e030f8092c2407dbebbc43d65dd16

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_6ab502214306d67315c97f8332e381895b3b1283da3fb0c0169f3c4e1e8a426c

    • Size

      1.3MB

    • MD5

      18fc1884afec2b329024ffb0880e50e7

    • SHA1

      83e653a34e2f9b1276ed7286b7f9610e0b3779ae

    • SHA256

      6ab502214306d67315c97f8332e381895b3b1283da3fb0c0169f3c4e1e8a426c

    • SHA512

      61883463b929bd892a8e7b80e43b0b161ec5f6fb42755e9161a85ade0d6716e2eb6654d1686de5c2d68419515107c056fe4e030f8092c2407dbebbc43d65dd16

    • 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