General

  • Target

    ae7b61d79fac8a9f66e98157dda73eb3b1a61e6bc48fec1605156274af5e7c6e

  • Size

    695KB

  • Sample

    230327-x9zesagh9x

  • MD5

    006c16ec48a68326f9f85160fe83634f

  • SHA1

    b6204989c5ce21a6bf7d5fa86519c242f91a1117

  • SHA256

    ae7b61d79fac8a9f66e98157dda73eb3b1a61e6bc48fec1605156274af5e7c6e

  • SHA512

    144ed6bc9b678a39cfd4d5bfe2cf3c76e1b1062a37b190a4bc78c37e4dd94c0399455abb9fbbbfebafd4a58a87bb832234626a1e389dc896dbda79215c8ff93f

  • SSDEEP

    12288:WMrpy90TZhM+qie/JHMtIhpbGsl8ZR0mytz8etYSYagMuYz8D6JVrpXbDT+p:vyuuieBHEIhJ8L0m8zbgMuA8eDVXnip

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      ae7b61d79fac8a9f66e98157dda73eb3b1a61e6bc48fec1605156274af5e7c6e

    • Size

      695KB

    • MD5

      006c16ec48a68326f9f85160fe83634f

    • SHA1

      b6204989c5ce21a6bf7d5fa86519c242f91a1117

    • SHA256

      ae7b61d79fac8a9f66e98157dda73eb3b1a61e6bc48fec1605156274af5e7c6e

    • SHA512

      144ed6bc9b678a39cfd4d5bfe2cf3c76e1b1062a37b190a4bc78c37e4dd94c0399455abb9fbbbfebafd4a58a87bb832234626a1e389dc896dbda79215c8ff93f

    • SSDEEP

      12288:WMrpy90TZhM+qie/JHMtIhpbGsl8ZR0mytz8etYSYagMuYz8D6JVrpXbDT+p:vyuuieBHEIhJ8L0m8zbgMuA8eDVXnip

    • 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