General

  • Target

    5ea6a844b38777d7279a9549c8b2f546a2ef9dde5479fcc0aa634c0f7214745a

  • Size

    1.5MB

  • Sample

    230504-p27gescd88

  • MD5

    c052ee6e1c1371dca07e5ff7152ed337

  • SHA1

    44f3048247403e26fb541f5e46da05728688b50f

  • SHA256

    5ea6a844b38777d7279a9549c8b2f546a2ef9dde5479fcc0aa634c0f7214745a

  • SHA512

    d6dab05fba4fe2dcc2a04dcc0d89fb5c11b1cc594e99b9f499feb341397328be660ff6a7fee41ac9025911529354418f309f22813baff618365d38d4fbb87802

  • SSDEEP

    24576:tyM/CuB5TNpbViJIWSmpTbIOqhq2QVov2u6UW/8lhHsxtZ5/F08Yvsf0r7GGa:IMaSTbViJXG7QVov2u6U+8aTQ4

Malware Config

Extracted

Family

redline

Botnet

boom

C2

217.196.96.56:4138

Attributes
  • auth_value

    1ce6aebe15bac07a7bc88b114bc49335

Targets

    • Target

      5ea6a844b38777d7279a9549c8b2f546a2ef9dde5479fcc0aa634c0f7214745a

    • Size

      1.5MB

    • MD5

      c052ee6e1c1371dca07e5ff7152ed337

    • SHA1

      44f3048247403e26fb541f5e46da05728688b50f

    • SHA256

      5ea6a844b38777d7279a9549c8b2f546a2ef9dde5479fcc0aa634c0f7214745a

    • SHA512

      d6dab05fba4fe2dcc2a04dcc0d89fb5c11b1cc594e99b9f499feb341397328be660ff6a7fee41ac9025911529354418f309f22813baff618365d38d4fbb87802

    • SSDEEP

      24576:tyM/CuB5TNpbViJIWSmpTbIOqhq2QVov2u6UW/8lhHsxtZ5/F08Yvsf0r7GGa:IMaSTbViJXG7QVov2u6U+8aTQ4

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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