General

  • Target

    f0a1abd85807ef7a1ee95e2810370efe90fe50c5ec2f47f0d1840dd5d02c1326

  • Size

    673KB

  • Sample

    230304-hyehxadb76

  • MD5

    cbabf237aef77299094d12db6605b01e

  • SHA1

    e6c105df9f8ac70aaa29bcfaa65c7c1784b413c7

  • SHA256

    f0a1abd85807ef7a1ee95e2810370efe90fe50c5ec2f47f0d1840dd5d02c1326

  • SHA512

    b9b748e73df5e1b86c973f9dd7b7e5cb7d5056c13d8c39ec5714c181ad9b90243808ebd33c514e4c5675b451eeb38497f758d335806c861bcc1f7d294632f01d

  • SSDEEP

    12288:1Mr0y90zMVqbgLqjZqLy+g6rH85gKNFjlPrt/Yl:NylV+gWj4rWgulVtwl

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

      f0a1abd85807ef7a1ee95e2810370efe90fe50c5ec2f47f0d1840dd5d02c1326

    • Size

      673KB

    • MD5

      cbabf237aef77299094d12db6605b01e

    • SHA1

      e6c105df9f8ac70aaa29bcfaa65c7c1784b413c7

    • SHA256

      f0a1abd85807ef7a1ee95e2810370efe90fe50c5ec2f47f0d1840dd5d02c1326

    • SHA512

      b9b748e73df5e1b86c973f9dd7b7e5cb7d5056c13d8c39ec5714c181ad9b90243808ebd33c514e4c5675b451eeb38497f758d335806c861bcc1f7d294632f01d

    • SSDEEP

      12288:1Mr0y90zMVqbgLqjZqLy+g6rH85gKNFjlPrt/Yl:NylV+gWj4rWgulVtwl

    • 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