General

  • Target

    0ace57bcf4e7f842c56d083f65c9e9178ae1f635a81fff71a052d529d28bbe51

  • Size

    546KB

  • Sample

    230303-v61gkaab8t

  • MD5

    45078fad0bff506cb371dbb6bf2b3691

  • SHA1

    5a509b5a8bcc84d6e7673e4e66d35c74dcfe58a7

  • SHA256

    0ace57bcf4e7f842c56d083f65c9e9178ae1f635a81fff71a052d529d28bbe51

  • SHA512

    9e4ddd26b17254c405ab734175479ac262aba3a60c40e9fdbc1d114b5a7dafe155e45d8e13fa652c79ff89ae3b0506ef22af442cfd64139e97738c2a7194975f

  • SSDEEP

    12288:KMrJy90i8P55UUEufxE92gpzvpfG8AYrPlgRxY+y+Imee/C:Xy1iRX7ojp+8Hb8xs2/C

Malware Config

Extracted

Family

redline

Botnet

rosto

C2

hueref.eu:4162

Attributes
  • auth_value

    07d81eba8cad42bbd0ae60042d48eac6

Extracted

Family

redline

Botnet

foksa

C2

hueref.eu:4162

Attributes
  • auth_value

    6a9b2601a21672b285de3ed41b5402e4

Targets

    • Target

      0ace57bcf4e7f842c56d083f65c9e9178ae1f635a81fff71a052d529d28bbe51

    • Size

      546KB

    • MD5

      45078fad0bff506cb371dbb6bf2b3691

    • SHA1

      5a509b5a8bcc84d6e7673e4e66d35c74dcfe58a7

    • SHA256

      0ace57bcf4e7f842c56d083f65c9e9178ae1f635a81fff71a052d529d28bbe51

    • SHA512

      9e4ddd26b17254c405ab734175479ac262aba3a60c40e9fdbc1d114b5a7dafe155e45d8e13fa652c79ff89ae3b0506ef22af442cfd64139e97738c2a7194975f

    • SSDEEP

      12288:KMrJy90i8P55UUEufxE92gpzvpfG8AYrPlgRxY+y+Imee/C:Xy1iRX7ojp+8Hb8xs2/C

    • 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