Overview

overview

10

Static

static

10

JaffaCakes...ac.exe

windows7-x64

10

JaffaCakes...ac.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_07552345be47f967de3ae8c87d775ae88bc214f916c342deee72237a3bdb43ac

  • Size

    1.3MB

  • Sample

    241222-khk2vs1qal

  • MD5

    7011425b7e59e4e60969bcae2114043a

  • SHA1

    93f425436377ed798351f9e4b8c8222cc455ce3b

  • SHA256

    07552345be47f967de3ae8c87d775ae88bc214f916c342deee72237a3bdb43ac

  • SHA512

    1ac93e9c03fa7ec638d394e0d5a5c11899be29b337b81edf27fdd857b7b156913d042059a43703567e0933d4356ba0d30911105f8e59e0bceabd30d72bd7ca49

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_07552345be47f967de3ae8c87d775ae88bc214f916c342deee72237a3bdb43ac

    • Size

      1.3MB

    • MD5

      7011425b7e59e4e60969bcae2114043a

    • SHA1

      93f425436377ed798351f9e4b8c8222cc455ce3b

    • SHA256

      07552345be47f967de3ae8c87d775ae88bc214f916c342deee72237a3bdb43ac

    • SHA512

      1ac93e9c03fa7ec638d394e0d5a5c11899be29b337b81edf27fdd857b7b156913d042059a43703567e0933d4356ba0d30911105f8e59e0bceabd30d72bd7ca49

    • 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