General

  • Target

    28c719b9135c83d5604f3ae4f7beb65d06e0249842e1435849fa553a8805892b

  • Size

    673KB

  • Sample

    230401-cfne7sfc55

  • MD5

    5d9bdbff39d371895cd1d83825dbd9ac

  • SHA1

    a5168550a5d71fd067a3d4d907c30a2db3769bbc

  • SHA256

    28c719b9135c83d5604f3ae4f7beb65d06e0249842e1435849fa553a8805892b

  • SHA512

    b1f3c646ad5d8f9c42c1ed5e7e9826e21c4b87b8bd99465d7604099d2f63cae415c7c3448a983fb3e634368ffff26fe512a75cea5b3d6684598ae7ae3aa25bd9

  • SSDEEP

    12288:iMrKy90il5RK8H20OD6ItiG5LUVzcC70JlkXbuWKMoFC+9g:MyZYw8eItNNCGlkLuZ7XC

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

      28c719b9135c83d5604f3ae4f7beb65d06e0249842e1435849fa553a8805892b

    • Size

      673KB

    • MD5

      5d9bdbff39d371895cd1d83825dbd9ac

    • SHA1

      a5168550a5d71fd067a3d4d907c30a2db3769bbc

    • SHA256

      28c719b9135c83d5604f3ae4f7beb65d06e0249842e1435849fa553a8805892b

    • SHA512

      b1f3c646ad5d8f9c42c1ed5e7e9826e21c4b87b8bd99465d7604099d2f63cae415c7c3448a983fb3e634368ffff26fe512a75cea5b3d6684598ae7ae3aa25bd9

    • SSDEEP

      12288:iMrKy90il5RK8H20OD6ItiG5LUVzcC70JlkXbuWKMoFC+9g:MyZYw8eItNNCGlkLuZ7XC

    • 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