General

  • Target

    bb2e985861f9270a7813ae0ba54012669d344c1cd50206a373433d0f3e5ec1d2

  • Size

    537KB

  • Sample

    230403-ehx4jacf36

  • MD5

    36fdbc05d92c6a0267523cd10b49a1f2

  • SHA1

    34d8bae988c384d917f90351462bbc90dd5f1f66

  • SHA256

    bb2e985861f9270a7813ae0ba54012669d344c1cd50206a373433d0f3e5ec1d2

  • SHA512

    2991b2d07949101c6067f7f5af790806ca36aa48fdcd93d62ec4fb4143fc001907836ea0650a4561e3bf0ee7a09e0b0c4de95df53a754985e8484cc95a1e21b7

  • SSDEEP

    12288:AMroy9077uxjxRMkbZLim9B666GrUCfH1w/HQm+iO1YV:Yyq7kjhZLimzQGrFVwPQ2O1YV

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      bb2e985861f9270a7813ae0ba54012669d344c1cd50206a373433d0f3e5ec1d2

    • Size

      537KB

    • MD5

      36fdbc05d92c6a0267523cd10b49a1f2

    • SHA1

      34d8bae988c384d917f90351462bbc90dd5f1f66

    • SHA256

      bb2e985861f9270a7813ae0ba54012669d344c1cd50206a373433d0f3e5ec1d2

    • SHA512

      2991b2d07949101c6067f7f5af790806ca36aa48fdcd93d62ec4fb4143fc001907836ea0650a4561e3bf0ee7a09e0b0c4de95df53a754985e8484cc95a1e21b7

    • SSDEEP

      12288:AMroy9077uxjxRMkbZLim9B666GrUCfH1w/HQm+iO1YV:Yyq7kjhZLimzQGrFVwPQ2O1YV

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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