General

  • Target

    8e82a47fae77ac77e5261e0e0a5a88dd5d37de7f9eeea15c5994bb03da2040d5

  • Size

    481KB

  • Sample

    230509-hgwe4age5s

  • MD5

    b28c4b9ad8fa1826991189b8ab27a6da

  • SHA1

    e441d2522c3eccc986bd172b655e6bcdeb29f216

  • SHA256

    8e82a47fae77ac77e5261e0e0a5a88dd5d37de7f9eeea15c5994bb03da2040d5

  • SHA512

    bf41a9e95a1d5306b2212fb0acaca6fdbcda0a92730c3d93adce60d78b3c18f74868b9521e40442738df52d2e840d10a98e05d854d97a59acc485a154a468da2

  • SSDEEP

    12288:BMr1y90CgXjVqECtTYSUVSj50eSZkZatacR+OU:UyeXjbaTdNCYgRdU

Malware Config

Extracted

Family

redline

Botnet

mihan

C2

217.196.96.101:4132

Attributes
  • auth_value

    9a6a8fdae02ed7caa0a49a6ddc6d4520

Targets

    • Target

      8e82a47fae77ac77e5261e0e0a5a88dd5d37de7f9eeea15c5994bb03da2040d5

    • Size

      481KB

    • MD5

      b28c4b9ad8fa1826991189b8ab27a6da

    • SHA1

      e441d2522c3eccc986bd172b655e6bcdeb29f216

    • SHA256

      8e82a47fae77ac77e5261e0e0a5a88dd5d37de7f9eeea15c5994bb03da2040d5

    • SHA512

      bf41a9e95a1d5306b2212fb0acaca6fdbcda0a92730c3d93adce60d78b3c18f74868b9521e40442738df52d2e840d10a98e05d854d97a59acc485a154a468da2

    • SSDEEP

      12288:BMr1y90CgXjVqECtTYSUVSj50eSZkZatacR+OU:UyeXjbaTdNCYgRdU

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

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

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks