General

  • Target

    dddb627b0301d922de5a793cfbbb9424aca279af7db3447021a21d0de5eed5ba

  • Size

    539KB

  • Sample

    230324-j92cgsdb43

  • MD5

    af367b99c1ab950a2c9d50d1ea8a464f

  • SHA1

    f3a618f028b2de85a31239ba72971d843b6d839f

  • SHA256

    dddb627b0301d922de5a793cfbbb9424aca279af7db3447021a21d0de5eed5ba

  • SHA512

    2ff1e4df85529224e0eadacd40bfc41e0d4404abe2372ca39b1e8f5a6f82b4c7e3dfb8d2710aa99942c7b34d36bacc85120528568723dfba739df0aebfa48b84

  • SSDEEP

    12288:DMrJy90xqsxIjvJbvWVDwpfo2DYjxDI4+sbfF6GwPmdX3mz:uySxIjvJDQwpfPDY9uqfAGwPm0

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

      dddb627b0301d922de5a793cfbbb9424aca279af7db3447021a21d0de5eed5ba

    • Size

      539KB

    • MD5

      af367b99c1ab950a2c9d50d1ea8a464f

    • SHA1

      f3a618f028b2de85a31239ba72971d843b6d839f

    • SHA256

      dddb627b0301d922de5a793cfbbb9424aca279af7db3447021a21d0de5eed5ba

    • SHA512

      2ff1e4df85529224e0eadacd40bfc41e0d4404abe2372ca39b1e8f5a6f82b4c7e3dfb8d2710aa99942c7b34d36bacc85120528568723dfba739df0aebfa48b84

    • SSDEEP

      12288:DMrJy90xqsxIjvJbvWVDwpfo2DYjxDI4+sbfF6GwPmdX3mz:uySxIjvJDQwpfPDY9uqfAGwPm0

    • 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