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Overview

overview

10

Static

static

10

JaffaCakes...89.exe

windows7-x64

10

JaffaCakes...89.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_c9c6c9e274579345cf63a1580fd4a9531e19009effebedcccd32689947af6289

  • Size

    1.3MB

  • Sample

    241222-l7fdcatpas

  • MD5

    530fb704eea09083c4c69c018a6e0773

  • SHA1

    bc7c020fb3b4d0739b0290ecc41a814f89a27d71

  • SHA256

    c9c6c9e274579345cf63a1580fd4a9531e19009effebedcccd32689947af6289

  • SHA512

    5c8f1afd1076273643e2b2991c24995d59dd86328add7893e7bfc59910cdacb5ceec8c48ad24b138ab2af693a00cf82156440112e2349432797b26b24f106859

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_c9c6c9e274579345cf63a1580fd4a9531e19009effebedcccd32689947af6289

    • Size

      1.3MB

    • MD5

      530fb704eea09083c4c69c018a6e0773

    • SHA1

      bc7c020fb3b4d0739b0290ecc41a814f89a27d71

    • SHA256

      c9c6c9e274579345cf63a1580fd4a9531e19009effebedcccd32689947af6289

    • SHA512

      5c8f1afd1076273643e2b2991c24995d59dd86328add7893e7bfc59910cdacb5ceec8c48ad24b138ab2af693a00cf82156440112e2349432797b26b24f106859

    • 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