General

  • Target

    NightInjector.rar

  • Size

    7.5MB

  • Sample

    250103-tpc49sslcv

  • MD5

    a8c511124ef13d9a7474cda3f469b598

  • SHA1

    ba9db1719812c8b0965d85ee7b4a6987c754ce84

  • SHA256

    f7060e41061c7db4056ced86f66b23590b9b7a5e5d162f140fe9c82d7457eed7

  • SHA512

    d121c2842302dbf3f4d7ec7e1da7e6d25eb5608941aa1ecacbd436093fb78a36f2992d63971f1deff61bf17134970d70d8a42649cf85e34c887e30b88c04a145

  • SSDEEP

    196608:o4/2VYVdof+1HoSX8u7aOPvBacNrjn5e5gzWZJNm+/ff:o/VYVdofIoI7aOP5B1jYeyNm+/X

Malware Config

Targets

    • Target

      Night Injector/night.exe

    • Size

      7.6MB

    • MD5

      d06d10e244ad73a3845d4676d8a9f549

    • SHA1

      31c4177f94385598a1b2dbcb0e7940933fdd0f06

    • SHA256

      344c3a9a59f12de099ba69d2563fe75612b600d0890e075eb1cac474ce7446e9

    • SHA512

      bccd783c30d579e2ef7e8a49c8ea3457a9c68c46d5ff49babdcc046dc82eae5a0ec329286e161298c7b3affc875fb43b115d0b6625eed988ebb90de650952164

    • SSDEEP

      196608:S6D+kdSAwfI9jUCBB7m+mKOY7rXrZusooDmhfvsbnTNW:H5QIHL7HmBYXrYoaUN

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

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

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks