Overview

overview

10

Static

static

10

JaffaCakes...12.exe

windows7-x64

10

JaffaCakes...12.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_60c6bcefa715674b9063e76188052d2dbb0c454c546794d33797cb71f26edc12

  • Size

    1.3MB

  • Sample

    241222-gf6c8swlbs

  • MD5

    5907034154225b215460965bf7842e2e

  • SHA1

    9eed2cd111798f211f01bbf5779c88fbc23de5a4

  • SHA256

    60c6bcefa715674b9063e76188052d2dbb0c454c546794d33797cb71f26edc12

  • SHA512

    810964e0207d4378fab437ac9f98ee2211d5b72082f990fa55884b931773e0583c9ef4f4475a7443bdf9ac7325f62eb7b4c8dc260a17c7d50ee150e2e0fd6b31

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      JaffaCakes118_60c6bcefa715674b9063e76188052d2dbb0c454c546794d33797cb71f26edc12

    • Size

      1.3MB

    • MD5

      5907034154225b215460965bf7842e2e

    • SHA1

      9eed2cd111798f211f01bbf5779c88fbc23de5a4

    • SHA256

      60c6bcefa715674b9063e76188052d2dbb0c454c546794d33797cb71f26edc12

    • SHA512

      810964e0207d4378fab437ac9f98ee2211d5b72082f990fa55884b931773e0583c9ef4f4475a7443bdf9ac7325f62eb7b4c8dc260a17c7d50ee150e2e0fd6b31

    • 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