Overview

overview

10

Static

static

10

114ec02e7c...0N.exe

windows7-x64

10

114ec02e7c...0N.exe

windows10-2004-x64

10

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General

  • Target

    114ec02e7c2fbf023595fbbf346d40e3391386c2e26c98dbcfba6b789d6d55d0N

  • Size

    1.3MB

  • Sample

    241103-rfgpzsymfn

  • MD5

    93862703e8664ccada0376f65acd4600

  • SHA1

    2260acc466e11446d7954668afce002f07c45364

  • SHA256

    114ec02e7c2fbf023595fbbf346d40e3391386c2e26c98dbcfba6b789d6d55d0

  • SHA512

    c23e25e0beb498927a57029aae902dc5a8fe6e34e94c1395be5e5d803b5980733e0818a5844343e3c55fbbcedb710079015cdcbf22454acfcad17a0ec9d9e681

  • SSDEEP

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

Score
10/10
dcratdiscoveryexecutioninfostealerrat

Malware Config

Targets

    • Target

      114ec02e7c2fbf023595fbbf346d40e3391386c2e26c98dbcfba6b789d6d55d0N

    • Size

      1.3MB

    • MD5

      93862703e8664ccada0376f65acd4600

    • SHA1

      2260acc466e11446d7954668afce002f07c45364

    • SHA256

      114ec02e7c2fbf023595fbbf346d40e3391386c2e26c98dbcfba6b789d6d55d0

    • SHA512

      c23e25e0beb498927a57029aae902dc5a8fe6e34e94c1395be5e5d803b5980733e0818a5844343e3c55fbbcedb710079015cdcbf22454acfcad17a0ec9d9e681

    • 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