General

  • Target

    4eff35b8866a053c080547250387f10123411016199bf2b14a21d11959281401

  • Size

    529KB

  • Sample

    230401-mjw7maag8z

  • MD5

    9253f7072ff0e5842fcb3d40bf755be4

  • SHA1

    e256a6ffe774c14ec3f29bd4cb483d63cf346eeb

  • SHA256

    4eff35b8866a053c080547250387f10123411016199bf2b14a21d11959281401

  • SHA512

    c353977511521e1b92df856613041b245445bcf06f85411fa4be9e15d94e9a5520c193de11998c71243ea31c657f6afeddc1bcc32947deb7cbf93cfdad208ad9

  • SSDEEP

    6144:KLy+bnr+Kp0yN90QEJWnhhr2OnePc/tY2y4cPkGo/DH2Hi7R4LpoopWXGn1kFiQ3:hMriy90TqhhnnVy4cPy4IRJ2nT9Lxsf

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

      4eff35b8866a053c080547250387f10123411016199bf2b14a21d11959281401

    • Size

      529KB

    • MD5

      9253f7072ff0e5842fcb3d40bf755be4

    • SHA1

      e256a6ffe774c14ec3f29bd4cb483d63cf346eeb

    • SHA256

      4eff35b8866a053c080547250387f10123411016199bf2b14a21d11959281401

    • SHA512

      c353977511521e1b92df856613041b245445bcf06f85411fa4be9e15d94e9a5520c193de11998c71243ea31c657f6afeddc1bcc32947deb7cbf93cfdad208ad9

    • SSDEEP

      6144:KLy+bnr+Kp0yN90QEJWnhhr2OnePc/tY2y4cPkGo/DH2Hi7R4LpoopWXGn1kFiQ3:hMriy90TqhhnnVy4cPy4IRJ2nT9Lxsf

    • 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