General

  • Target

    5353fe8d54ddf3c91fb70cf10ffbe660e334003fd147c863fff0b311afb2f796

  • Size

    660KB

  • Sample

    230402-b4qd2aea34

  • MD5

    40715b167601a4c9ffbe2921c2660b22

  • SHA1

    2976406eda51f8de44035fbc66a415f6c27f050b

  • SHA256

    5353fe8d54ddf3c91fb70cf10ffbe660e334003fd147c863fff0b311afb2f796

  • SHA512

    69f21b426fff4004b33675560444bcf5c1bcaaf8496796caea54ec626f8e5fea0119de3661abc0b5edbd17c4787300eaf0bbadcae6aadb953d0cb6c240c1c783

  • SSDEEP

    12288:nMrky903OL7G+AeCdGHKgAcWS3BgUk1wof5Koa/NmovIsQAGq:HynL7GjHdGfWSRgUk1xAfmGTFx

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

      5353fe8d54ddf3c91fb70cf10ffbe660e334003fd147c863fff0b311afb2f796

    • Size

      660KB

    • MD5

      40715b167601a4c9ffbe2921c2660b22

    • SHA1

      2976406eda51f8de44035fbc66a415f6c27f050b

    • SHA256

      5353fe8d54ddf3c91fb70cf10ffbe660e334003fd147c863fff0b311afb2f796

    • SHA512

      69f21b426fff4004b33675560444bcf5c1bcaaf8496796caea54ec626f8e5fea0119de3661abc0b5edbd17c4787300eaf0bbadcae6aadb953d0cb6c240c1c783

    • SSDEEP

      12288:nMrky903OL7G+AeCdGHKgAcWS3BgUk1wof5Koa/NmovIsQAGq:HynL7GjHdGfWSRgUk1xAfmGTFx

    • 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