General

  • Target

    02cbe89edde94b2a010f53a059fe7437d28e26612fe7efb5b8f07a0a08ae99c2

  • Size

    540KB

  • Sample

    230324-jexe2sfa7v

  • MD5

    a28082632cfaea7d30a1dd2cff7eb5d3

  • SHA1

    07f7299cfb0d894619f0e8cfa457ed73e14cc99c

  • SHA256

    02cbe89edde94b2a010f53a059fe7437d28e26612fe7efb5b8f07a0a08ae99c2

  • SHA512

    91d982ef49475ca6b45716c4365ee8cc16a6c9c49e5c30fc13cc0c642049aa87dc67472e3c99d65fb180108176d8acbfcf523991a3103ea31d5cefe5d2f360d2

  • SSDEEP

    12288:7Mryy90NXKG0zfzbebaEWt4HDSMMJ2ApFVNcBXIA2:hyewz8aEWt4HiJ2WPKBXIA2

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Extracted

Family

redline

Botnet

hero

C2

193.233.20.31:4125

Attributes
  • auth_value

    11f3c75a88ca461bcc8d6bf60a1193e3

Targets

    • Target

      02cbe89edde94b2a010f53a059fe7437d28e26612fe7efb5b8f07a0a08ae99c2

    • Size

      540KB

    • MD5

      a28082632cfaea7d30a1dd2cff7eb5d3

    • SHA1

      07f7299cfb0d894619f0e8cfa457ed73e14cc99c

    • SHA256

      02cbe89edde94b2a010f53a059fe7437d28e26612fe7efb5b8f07a0a08ae99c2

    • SHA512

      91d982ef49475ca6b45716c4365ee8cc16a6c9c49e5c30fc13cc0c642049aa87dc67472e3c99d65fb180108176d8acbfcf523991a3103ea31d5cefe5d2f360d2

    • SSDEEP

      12288:7Mryy90NXKG0zfzbebaEWt4HDSMMJ2ApFVNcBXIA2:hyewz8aEWt4HiJ2WPKBXIA2

    • 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