General

  • Target

    475ce1e74b480c61bb7f0ee799da19c2bf8d6b14f656d671f16c8edd33e1e5aa

  • Size

    666KB

  • Sample

    230402-xl9kvaaa25

  • MD5

    de6d53fd04c42413fb2dcba666fcf5f2

  • SHA1

    c0bf157bc3bca3e1e71f2b087012257423efe1ab

  • SHA256

    475ce1e74b480c61bb7f0ee799da19c2bf8d6b14f656d671f16c8edd33e1e5aa

  • SHA512

    30551bc9ee3eabd62c823bf9800355584c430cdb9c5fc02c40bd98c7b9b1e14e02d21f36d37009a45024182b6bafb242ed2a66864b895c5ebe4cbebe16ffeb59

  • SSDEEP

    12288:tMr6y909hkIbVEXJiOFwixiEbRBdt6pxm8J+DtbNQbw+8ugHeYvZQKoJ:/ycktsOSiXRBdaxm80DFNQNRYvYJ

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

      475ce1e74b480c61bb7f0ee799da19c2bf8d6b14f656d671f16c8edd33e1e5aa

    • Size

      666KB

    • MD5

      de6d53fd04c42413fb2dcba666fcf5f2

    • SHA1

      c0bf157bc3bca3e1e71f2b087012257423efe1ab

    • SHA256

      475ce1e74b480c61bb7f0ee799da19c2bf8d6b14f656d671f16c8edd33e1e5aa

    • SHA512

      30551bc9ee3eabd62c823bf9800355584c430cdb9c5fc02c40bd98c7b9b1e14e02d21f36d37009a45024182b6bafb242ed2a66864b895c5ebe4cbebe16ffeb59

    • SSDEEP

      12288:tMr6y909hkIbVEXJiOFwixiEbRBdt6pxm8J+DtbNQbw+8ugHeYvZQKoJ:/ycktsOSiXRBdaxm80DFNQNRYvYJ

    • 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