General

  • Target

    Dast.Hack.exe

  • Size

    3.3MB

  • Sample

    240721-psk7tstapk

  • MD5

    062d2db533784ab458d45b9bbdd59e28

  • SHA1

    66e2ec6e8c6ec3f6d47a4a08eb08790e1f9b80ce

  • SHA256

    8299f38454d692ddb4154b8beda82486d92bbcaec91139a18f70ef476d7d9727

  • SHA512

    335739dd9f92575d5369eb836e04f8aa4a302857cb9e5a9c26ffddd2f5842b77c264341a5963a1efc8b2e63b6490fbd47392ddc712f188a986fcb9499ff4148d

  • SSDEEP

    49152:UbA30MYh4gIPIBXyjBVVIfVl+rf9LTewShH16PScTtMf6ajJPgqk5lZtH:Ub/gQBnoRT6EPS0t66KOlZtH

Malware Config

Targets

    • Target

      Dast.Hack.exe

    • Size

      3.3MB

    • MD5

      062d2db533784ab458d45b9bbdd59e28

    • SHA1

      66e2ec6e8c6ec3f6d47a4a08eb08790e1f9b80ce

    • SHA256

      8299f38454d692ddb4154b8beda82486d92bbcaec91139a18f70ef476d7d9727

    • SHA512

      335739dd9f92575d5369eb836e04f8aa4a302857cb9e5a9c26ffddd2f5842b77c264341a5963a1efc8b2e63b6490fbd47392ddc712f188a986fcb9499ff4148d

    • SSDEEP

      49152:UbA30MYh4gIPIBXyjBVVIfVl+rf9LTewShH16PScTtMf6ajJPgqk5lZtH:Ub/gQBnoRT6EPS0t66KOlZtH

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • UAC bypass

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks