General

  • Target

    436e39999b81eb6d3356d3898c25f8a91393fa7e5e2415a3ef63e25638cdc72f

  • Size

    393KB

  • Sample

    230309-gdccdaag82

  • MD5

    932bd874b7ac980878647713c2906a5f

  • SHA1

    42461dbfa0ef992303e965ff6d76ea8c729aa113

  • SHA256

    436e39999b81eb6d3356d3898c25f8a91393fa7e5e2415a3ef63e25638cdc72f

  • SHA512

    367ccd3bf0c8fc3a4418cf412ae0bdb9bcf4f71dee3c6fa9db57deee701deb0bbe501c438f5d167e84daeb7f3f826b7206a1c3fa5deb149a7236cf386394fea3

  • SSDEEP

    12288:JMrSy90pKRdoD6EWpubpK3a/45ANViR26WAMo:DyaKRkdK3a/4QVh6Ws

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Targets

    • Target

      436e39999b81eb6d3356d3898c25f8a91393fa7e5e2415a3ef63e25638cdc72f

    • Size

      393KB

    • MD5

      932bd874b7ac980878647713c2906a5f

    • SHA1

      42461dbfa0ef992303e965ff6d76ea8c729aa113

    • SHA256

      436e39999b81eb6d3356d3898c25f8a91393fa7e5e2415a3ef63e25638cdc72f

    • SHA512

      367ccd3bf0c8fc3a4418cf412ae0bdb9bcf4f71dee3c6fa9db57deee701deb0bbe501c438f5d167e84daeb7f3f826b7206a1c3fa5deb149a7236cf386394fea3

    • SSDEEP

      12288:JMrSy90pKRdoD6EWpubpK3a/45ANViR26WAMo:DyaKRkdK3a/4QVh6Ws

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks