General

  • Target

    a18fe29eaac9c5ebc8a58ae1c56d1edfbb9aadd80366082f9938ee4645063fbc

  • Size

    667KB

  • Sample

    230402-re9dlsaa4y

  • MD5

    56f8e2611b607d29132376fd7a4b5fd1

  • SHA1

    7310c5dfd5478255fe8212c8f359b50512240392

  • SHA256

    a18fe29eaac9c5ebc8a58ae1c56d1edfbb9aadd80366082f9938ee4645063fbc

  • SHA512

    9bf5fe8c0258226af0ffe5418d78f0359a89507fb59336464c1fd87fb88d9cafbf01c9a4d84cf1f03019629cd81f83bf6e393c58ba54bc4d45649be6d9524eaf

  • SSDEEP

    12288:RMr7y90X/seC0qsFzbwPWlyi383D8IDascJ6Ue2wck/XC:uy4/slsbHs34hJ62wch

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

      a18fe29eaac9c5ebc8a58ae1c56d1edfbb9aadd80366082f9938ee4645063fbc

    • Size

      667KB

    • MD5

      56f8e2611b607d29132376fd7a4b5fd1

    • SHA1

      7310c5dfd5478255fe8212c8f359b50512240392

    • SHA256

      a18fe29eaac9c5ebc8a58ae1c56d1edfbb9aadd80366082f9938ee4645063fbc

    • SHA512

      9bf5fe8c0258226af0ffe5418d78f0359a89507fb59336464c1fd87fb88d9cafbf01c9a4d84cf1f03019629cd81f83bf6e393c58ba54bc4d45649be6d9524eaf

    • SSDEEP

      12288:RMr7y90X/seC0qsFzbwPWlyi383D8IDascJ6Ue2wck/XC:uy4/slsbHs34hJ62wch

    • 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