General

  • Target

    895fb6f69027d24e062dbeb0dad5fb5054aa31c0077e8545631ab644f5b86328

  • Size

    385KB

  • Sample

    230308-wcwrysfb81

  • MD5

    f3e00b5b1a3d132527d5cf4790b3571a

  • SHA1

    0700b2798cef9c159e33677d819cf4175cdc3733

  • SHA256

    895fb6f69027d24e062dbeb0dad5fb5054aa31c0077e8545631ab644f5b86328

  • SHA512

    bcd2bf334c29b254a8906187186d22e562f5d74a0818984211e5a2b8ab6ffeda8722f4a38a27998d727c380f1e857aa45c10509311ae141ed15e517427cf3652

  • SSDEEP

    6144:KBy+bnr+Cp0yN90QEwC3NbeS17JpvGGqjbXIAjh6kyAuGy/qnZWPd:DMr2y90jNt17JpJqjbYC6oyC8Pd

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Targets

    • Target

      895fb6f69027d24e062dbeb0dad5fb5054aa31c0077e8545631ab644f5b86328

    • Size

      385KB

    • MD5

      f3e00b5b1a3d132527d5cf4790b3571a

    • SHA1

      0700b2798cef9c159e33677d819cf4175cdc3733

    • SHA256

      895fb6f69027d24e062dbeb0dad5fb5054aa31c0077e8545631ab644f5b86328

    • SHA512

      bcd2bf334c29b254a8906187186d22e562f5d74a0818984211e5a2b8ab6ffeda8722f4a38a27998d727c380f1e857aa45c10509311ae141ed15e517427cf3652

    • SSDEEP

      6144:KBy+bnr+Cp0yN90QEwC3NbeS17JpvGGqjbXIAjh6kyAuGy/qnZWPd:DMr2y90jNt17JpJqjbYC6oyC8Pd

    • 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