General

  • Target

    4ae4abf3522baa7e2a700deb14e8d3881d7c74e40d63f6572d32ec386102dcb8

  • Size

    548KB

  • Sample

    230301-blkqtsde7y

  • MD5

    8180d01671551589c3197b34218c8ec0

  • SHA1

    b733fe4e59ef7f046cfc5cfca6ce8ec5b8053044

  • SHA256

    4ae4abf3522baa7e2a700deb14e8d3881d7c74e40d63f6572d32ec386102dcb8

  • SHA512

    a2a7159add989d0a1775766a41df6137fa3e14bee694ec0b578a9974bedb3159d88ee23676445fa73b45775910d387e21fa92d1aa3f3d6ad88b22072ae538161

  • SSDEEP

    12288:OMrOy90dHOkeKVfIcVRgA6dmAxEFINk1YZmXLN8nri+og:YySBVfJLqRY72D

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Extracted

Family

redline

Botnet

forma

C2

193.233.20.24:4123

Attributes
  • auth_value

    50b8e065d7cb1e9e30786f7a370368f9

Targets

    • Target

      4ae4abf3522baa7e2a700deb14e8d3881d7c74e40d63f6572d32ec386102dcb8

    • Size

      548KB

    • MD5

      8180d01671551589c3197b34218c8ec0

    • SHA1

      b733fe4e59ef7f046cfc5cfca6ce8ec5b8053044

    • SHA256

      4ae4abf3522baa7e2a700deb14e8d3881d7c74e40d63f6572d32ec386102dcb8

    • SHA512

      a2a7159add989d0a1775766a41df6137fa3e14bee694ec0b578a9974bedb3159d88ee23676445fa73b45775910d387e21fa92d1aa3f3d6ad88b22072ae538161

    • SSDEEP

      12288:OMrOy90dHOkeKVfIcVRgA6dmAxEFINk1YZmXLN8nri+og:YySBVfJLqRY72D

    • 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