General

  • Target

    24b99488707fc1ebf1dd5cada5921609286f74fbb27a934f77fcd173232d2058

  • Size

    690KB

  • Sample

    230328-b48wdagc89

  • MD5

    ea16de1b886de878deba1e7d05096283

  • SHA1

    6eeeeb3b5b0e4d6febb9f3fbbbec13b812f7959d

  • SHA256

    24b99488707fc1ebf1dd5cada5921609286f74fbb27a934f77fcd173232d2058

  • SHA512

    ff433d89b8c751adf34caa2e704363a03759ef26e66d11efd558956f9757b779906814ec73ae9a7699e05e9d4ba450d304c30b2032f784733e52568a59d5b918

  • SSDEEP

    12288:oMrcy905+4tQZgOur6PyX165M4+D22l5JhazvPFoCfigyzaWBrsl:UymcZkWd+D2E4zFoCagyzS

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      24b99488707fc1ebf1dd5cada5921609286f74fbb27a934f77fcd173232d2058

    • Size

      690KB

    • MD5

      ea16de1b886de878deba1e7d05096283

    • SHA1

      6eeeeb3b5b0e4d6febb9f3fbbbec13b812f7959d

    • SHA256

      24b99488707fc1ebf1dd5cada5921609286f74fbb27a934f77fcd173232d2058

    • SHA512

      ff433d89b8c751adf34caa2e704363a03759ef26e66d11efd558956f9757b779906814ec73ae9a7699e05e9d4ba450d304c30b2032f784733e52568a59d5b918

    • SSDEEP

      12288:oMrcy905+4tQZgOur6PyX165M4+D22l5JhazvPFoCfigyzaWBrsl:UymcZkWd+D2E4zFoCagyzS

    • 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