General

  • Target

    b568344679aba1a25a64640bd89bb25bf801d9ea2a8d14b54337f4a74291bcec

  • Size

    522KB

  • Sample

    230403-whnzasgc57

  • MD5

    01751d3179853405022593f1763a77c7

  • SHA1

    ea35dd19c9083c9585117730d6ea2cdcc52243c7

  • SHA256

    b568344679aba1a25a64640bd89bb25bf801d9ea2a8d14b54337f4a74291bcec

  • SHA512

    0fb6944ca85221e47ef16c06d088f8e7a6cebf9fac86982098e3b91d1341917e987d8c6f31062d233d7855d3fb47f6325c338e301251e844e3f21879026f83ca

  • SSDEEP

    12288:tMrNy903ZGqVSx0C/sZrLiFQDh1B8imBokn:QyAkj0ssZ6FQt1+iiLn

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

      b568344679aba1a25a64640bd89bb25bf801d9ea2a8d14b54337f4a74291bcec

    • Size

      522KB

    • MD5

      01751d3179853405022593f1763a77c7

    • SHA1

      ea35dd19c9083c9585117730d6ea2cdcc52243c7

    • SHA256

      b568344679aba1a25a64640bd89bb25bf801d9ea2a8d14b54337f4a74291bcec

    • SHA512

      0fb6944ca85221e47ef16c06d088f8e7a6cebf9fac86982098e3b91d1341917e987d8c6f31062d233d7855d3fb47f6325c338e301251e844e3f21879026f83ca

    • SSDEEP

      12288:tMrNy903ZGqVSx0C/sZrLiFQDh1B8imBokn:QyAkj0ssZ6FQt1+iiLn

    • 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