General

  • Target

    36e63aa3038377f642f336489c8b22b193e79d0823ce35840df33237248732eb

  • Size

    530KB

  • Sample

    230401-yn3ezscc88

  • MD5

    84f400feb3becb14d1c4a924d599b592

  • SHA1

    c701ff3e2fc510069cff908abd4a64f962f544c4

  • SHA256

    36e63aa3038377f642f336489c8b22b193e79d0823ce35840df33237248732eb

  • SHA512

    836684c96e6d854e4de94eca089027170f6e037bfb2dd03799b91fe851ed3f87e21982ce204fe526e55e33339ad19d03a9a3846014ce0fc37d2354cdcbd594ad

  • SSDEEP

    12288:WMrIy90OSK8fNKaSYg5cfE8XxP2BORJEU1XpN:Cy7raE5cfE8hP2QnpL

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

      36e63aa3038377f642f336489c8b22b193e79d0823ce35840df33237248732eb

    • Size

      530KB

    • MD5

      84f400feb3becb14d1c4a924d599b592

    • SHA1

      c701ff3e2fc510069cff908abd4a64f962f544c4

    • SHA256

      36e63aa3038377f642f336489c8b22b193e79d0823ce35840df33237248732eb

    • SHA512

      836684c96e6d854e4de94eca089027170f6e037bfb2dd03799b91fe851ed3f87e21982ce204fe526e55e33339ad19d03a9a3846014ce0fc37d2354cdcbd594ad

    • SSDEEP

      12288:WMrIy90OSK8fNKaSYg5cfE8XxP2BORJEU1XpN:Cy7raE5cfE8hP2QnpL

    • 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