General

  • Target

    d922aa6949d0d7d66f14057b3f4802221577c3e62f6504f76d24a8e16582ba34

  • Size

    672KB

  • Sample

    230331-weqnqade51

  • MD5

    712b61ca5cab93280cbc4c2a5a291a8b

  • SHA1

    a55f76df7d94ddb435891e77905291e3f75de921

  • SHA256

    d922aa6949d0d7d66f14057b3f4802221577c3e62f6504f76d24a8e16582ba34

  • SHA512

    b4e6ae5b54f772dc6bf81424978698ce9a493e433bad89f1c2c14a6d32099bd31887d4d0a12f25db383b3b9a52510a6d042265637467c9e245de2d71b8b24980

  • SSDEEP

    12288:LMruy908kS5svH6fEjx+HbtgGiBHDQLpcgE6l1R9omaW+YcpeapT0ea:NyCS5eH6fEutgGhtQ6oZ/Reea

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

      d922aa6949d0d7d66f14057b3f4802221577c3e62f6504f76d24a8e16582ba34

    • Size

      672KB

    • MD5

      712b61ca5cab93280cbc4c2a5a291a8b

    • SHA1

      a55f76df7d94ddb435891e77905291e3f75de921

    • SHA256

      d922aa6949d0d7d66f14057b3f4802221577c3e62f6504f76d24a8e16582ba34

    • SHA512

      b4e6ae5b54f772dc6bf81424978698ce9a493e433bad89f1c2c14a6d32099bd31887d4d0a12f25db383b3b9a52510a6d042265637467c9e245de2d71b8b24980

    • SSDEEP

      12288:LMruy908kS5svH6fEjx+HbtgGiBHDQLpcgE6l1R9omaW+YcpeapT0ea:NyCS5eH6fEutgGhtQ6oZ/Reea

    • 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