General

  • Target

    95438b437baab92cb111908d93413ff884dd24e7bc5e9e0df498af911102e7ad

  • Size

    612KB

  • Sample

    221125-ynkj6sbe63

  • MD5

    0f0af45d78514869399addcd3fc50da7

  • SHA1

    9c9ef6a5d8e5306a46a06613a4e25cfdccef53ba

  • SHA256

    95438b437baab92cb111908d93413ff884dd24e7bc5e9e0df498af911102e7ad

  • SHA512

    54647c4fa512ecbf3fc04f4181c50bbea97a273e21eff20c3fdeadb969947451c4a1f9b5863be1d092612567436f5b75b5460baa64950541476c3943453c819c

  • SSDEEP

    12288:xIeOwXZRMQ73JafDewLShHNuNC9u7OTss40DASxcEyWynXXGOxhV:rOw8Q73rwLShtJ9u7mDL7UGov

Malware Config

Targets

    • Target

      95438b437baab92cb111908d93413ff884dd24e7bc5e9e0df498af911102e7ad

    • Size

      612KB

    • MD5

      0f0af45d78514869399addcd3fc50da7

    • SHA1

      9c9ef6a5d8e5306a46a06613a4e25cfdccef53ba

    • SHA256

      95438b437baab92cb111908d93413ff884dd24e7bc5e9e0df498af911102e7ad

    • SHA512

      54647c4fa512ecbf3fc04f4181c50bbea97a273e21eff20c3fdeadb969947451c4a1f9b5863be1d092612567436f5b75b5460baa64950541476c3943453c819c

    • SSDEEP

      12288:xIeOwXZRMQ73JafDewLShHNuNC9u7OTss40DASxcEyWynXXGOxhV:rOw8Q73rwLShtJ9u7mDL7UGov

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks