General

  • Target

    8440422859df99edfb4a03e064876681e9e976557aefa0abb919cc104350eaac

  • Size

    660KB

  • Sample

    230402-krz75sfe38

  • MD5

    311a3ae52c66f539b75a1d5f2d011421

  • SHA1

    647d3f156604e0d2669a4ce98f5cd3d50aaa8aee

  • SHA256

    8440422859df99edfb4a03e064876681e9e976557aefa0abb919cc104350eaac

  • SHA512

    212b009098dfaef1e5cf04042d7373bd7eb7ec8f260e31bb32d84971d5395d470bb552dc076f853afc2d03a2716f4bdac9bde9996e838ccab43dbf75eb71a477

  • SSDEEP

    12288:EMray90WTOhcidLo3ZoYI6guLrZh/uFOlR8D1if2SbfY:my1aaDLD/uFdiDbA

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      8440422859df99edfb4a03e064876681e9e976557aefa0abb919cc104350eaac

    • Size

      660KB

    • MD5

      311a3ae52c66f539b75a1d5f2d011421

    • SHA1

      647d3f156604e0d2669a4ce98f5cd3d50aaa8aee

    • SHA256

      8440422859df99edfb4a03e064876681e9e976557aefa0abb919cc104350eaac

    • SHA512

      212b009098dfaef1e5cf04042d7373bd7eb7ec8f260e31bb32d84971d5395d470bb552dc076f853afc2d03a2716f4bdac9bde9996e838ccab43dbf75eb71a477

    • SSDEEP

      12288:EMray90WTOhcidLo3ZoYI6guLrZh/uFOlR8D1if2SbfY:my1aaDLD/uFdiDbA

    • 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