General

  • Target

    fb5928a18402280d937635b61dada64cce1b97b53c81db50c1e0a10da0a58fef

  • Size

    667KB

  • Sample

    230403-e2hg7acf86

  • MD5

    046437a509afefbef079f8ce27556b2c

  • SHA1

    49093e1469fbbf2dcea10811e2d9e19296e1714c

  • SHA256

    fb5928a18402280d937635b61dada64cce1b97b53c81db50c1e0a10da0a58fef

  • SHA512

    3e257987834c2adfeb66a5eea2809f8e0f94c46cfaa0231db90e53b1770be7af9111ab8a67e4de5c09a8b4f924b7ac6044e6c7c6a27941344311c0ca84941e20

  • SSDEEP

    12288:RMrwy90Fc8QwVGed/hEK4yJLTTMLPtdRicWMrUFYH/wrX7XtnVZ8+:tyqQtoZJ4yvcWMrbfw1T/

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

      fb5928a18402280d937635b61dada64cce1b97b53c81db50c1e0a10da0a58fef

    • Size

      667KB

    • MD5

      046437a509afefbef079f8ce27556b2c

    • SHA1

      49093e1469fbbf2dcea10811e2d9e19296e1714c

    • SHA256

      fb5928a18402280d937635b61dada64cce1b97b53c81db50c1e0a10da0a58fef

    • SHA512

      3e257987834c2adfeb66a5eea2809f8e0f94c46cfaa0231db90e53b1770be7af9111ab8a67e4de5c09a8b4f924b7ac6044e6c7c6a27941344311c0ca84941e20

    • SSDEEP

      12288:RMrwy90Fc8QwVGed/hEK4yJLTTMLPtdRicWMrUFYH/wrX7XtnVZ8+:tyqQtoZJ4yvcWMrbfw1T/

    • 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