General

  • Target

    011dc3d4efe719865762e09db3dce5548f87a6e4673db6714e233de060dd6f0e

  • Size

    657KB

  • Sample

    230403-y16yyaag2z

  • MD5

    56e49461d90fc113b36336d1cc509042

  • SHA1

    fe1999a082b039024fa09cac27b768051b79e8e9

  • SHA256

    011dc3d4efe719865762e09db3dce5548f87a6e4673db6714e233de060dd6f0e

  • SHA512

    1516f4ca79e28b3ab72c9dbbbb168731d7003c68b828e5704c5ba21186390d10da637679cf9cfa5ce70d07ea2d144b8f6cccfe279c3cb92df839a0f78d93b26e

  • SSDEEP

    12288:WMrey900Uy/BxfbksB5r4XK1uARKt3ojpZXzKLt8q5aujt44lzWKy58vJ92JvbW:ky3UyLfbr5w8BRKt4jpZ+hHdju4YK+J1

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

      011dc3d4efe719865762e09db3dce5548f87a6e4673db6714e233de060dd6f0e

    • Size

      657KB

    • MD5

      56e49461d90fc113b36336d1cc509042

    • SHA1

      fe1999a082b039024fa09cac27b768051b79e8e9

    • SHA256

      011dc3d4efe719865762e09db3dce5548f87a6e4673db6714e233de060dd6f0e

    • SHA512

      1516f4ca79e28b3ab72c9dbbbb168731d7003c68b828e5704c5ba21186390d10da637679cf9cfa5ce70d07ea2d144b8f6cccfe279c3cb92df839a0f78d93b26e

    • SSDEEP

      12288:WMrey900Uy/BxfbksB5r4XK1uARKt3ojpZXzKLt8q5aujt44lzWKy58vJ92JvbW:ky3UyLfbr5w8BRKt4jpZ+hHdju4YK+J1

    • 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