General

  • Target

    fd9e9b2fbcaa00b69375f2e174e5be2de3b958e6222404b11311efabcaa378de

  • Size

    386KB

  • Sample

    230308-hrtn9aee34

  • MD5

    9fe2051e727072527265fad476a1f04c

  • SHA1

    567b62e701a17db4846298a2c2b1f4da2029b6c2

  • SHA256

    fd9e9b2fbcaa00b69375f2e174e5be2de3b958e6222404b11311efabcaa378de

  • SHA512

    4bd85c8e99b818fa413ddd7be54b7786669b4e063a049a2fa7ef9f0b80d05a9809265185eca69b9e6a2bf03d4fc6d1419493be60af3e8f1cc8115b4c96cbba0b

  • SSDEEP

    6144:Kay+bnr+7p0yN90QEnCemQ4pGsl2aRpjf2nJV2h2/enwArs7V/Mpxgpxy9:aMrry90tCeruTir2hmfx/2Kpe

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      fd9e9b2fbcaa00b69375f2e174e5be2de3b958e6222404b11311efabcaa378de

    • Size

      386KB

    • MD5

      9fe2051e727072527265fad476a1f04c

    • SHA1

      567b62e701a17db4846298a2c2b1f4da2029b6c2

    • SHA256

      fd9e9b2fbcaa00b69375f2e174e5be2de3b958e6222404b11311efabcaa378de

    • SHA512

      4bd85c8e99b818fa413ddd7be54b7786669b4e063a049a2fa7ef9f0b80d05a9809265185eca69b9e6a2bf03d4fc6d1419493be60af3e8f1cc8115b4c96cbba0b

    • SSDEEP

      6144:Kay+bnr+7p0yN90QEnCemQ4pGsl2aRpjf2nJV2h2/enwArs7V/Mpxgpxy9:aMrry90tCeruTir2hmfx/2Kpe

    • 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