General

  • Target

    a94b39ccb7055dd62e52e08be7279c46bc7ed1172229ffe2127bfb91da83494b

  • Size

    642KB

  • Sample

    230505-xjsjjsfb86

  • MD5

    c408681aa4f6dea7a7693e45b38b6fb9

  • SHA1

    ebfcb2711c5b34c898513bceaf5c27d5bf03782e

  • SHA256

    a94b39ccb7055dd62e52e08be7279c46bc7ed1172229ffe2127bfb91da83494b

  • SHA512

    ad9d19104bc731aa9de1156b99a29a617911503fd5fa4b51b5f4db60b4c80fc5d21390b261faeac860cd24fc186efecd65462a1f4f4139292e78238966df8c9d

  • SSDEEP

    12288:UMrzy90fhlYM48SShrgZpVGPqxwWf6Z5fY5KlDxIfHkuyU1F:nyUhOM4Y5HqxE3s1HUU1F

Malware Config

Extracted

Family

redline

Botnet

darm

C2

217.196.96.56:4138

Attributes
  • auth_value

    d88ac8ccc04ab9979b04b46313db1648

Targets

    • Target

      a94b39ccb7055dd62e52e08be7279c46bc7ed1172229ffe2127bfb91da83494b

    • Size

      642KB

    • MD5

      c408681aa4f6dea7a7693e45b38b6fb9

    • SHA1

      ebfcb2711c5b34c898513bceaf5c27d5bf03782e

    • SHA256

      a94b39ccb7055dd62e52e08be7279c46bc7ed1172229ffe2127bfb91da83494b

    • SHA512

      ad9d19104bc731aa9de1156b99a29a617911503fd5fa4b51b5f4db60b4c80fc5d21390b261faeac860cd24fc186efecd65462a1f4f4139292e78238966df8c9d

    • SSDEEP

      12288:UMrzy90fhlYM48SShrgZpVGPqxwWf6Z5fY5KlDxIfHkuyU1F:nyUhOM4Y5HqxE3s1HUU1F

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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