General

  • Target

    70502e523e5b546e1972aa8bbc86f58652c530541c9c0704d3093556731f89ff

  • Size

    695KB

  • Sample

    230327-vpmt5sed86

  • MD5

    c1b2b61238435acf01afadfbecf7532f

  • SHA1

    7ad3737d6090c3588ba76025013ba2234b5dbbc1

  • SHA256

    70502e523e5b546e1972aa8bbc86f58652c530541c9c0704d3093556731f89ff

  • SHA512

    fb920acf0c1e9218b0631520a9ac28899cda72a20a29d2289d9fec73ca979fcc87f7b7bbb867c63b80b52d401252a848fa1dbebbb0a46fef64e171ad7bc9c862

  • SSDEEP

    12288:vMr4y90s+TrFOgXf/qOZHOr6EIGxvuBgkY0V7nhGHjRMxkR9ttf:fy3+fFXXXDur6EIGcgYlhGdvf

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      70502e523e5b546e1972aa8bbc86f58652c530541c9c0704d3093556731f89ff

    • Size

      695KB

    • MD5

      c1b2b61238435acf01afadfbecf7532f

    • SHA1

      7ad3737d6090c3588ba76025013ba2234b5dbbc1

    • SHA256

      70502e523e5b546e1972aa8bbc86f58652c530541c9c0704d3093556731f89ff

    • SHA512

      fb920acf0c1e9218b0631520a9ac28899cda72a20a29d2289d9fec73ca979fcc87f7b7bbb867c63b80b52d401252a848fa1dbebbb0a46fef64e171ad7bc9c862

    • SSDEEP

      12288:vMr4y90s+TrFOgXf/qOZHOr6EIGxvuBgkY0V7nhGHjRMxkR9ttf:fy3+fFXXXDur6EIGcgYlhGdvf

    • 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