General

  • Target

    c83d7298fa50369192e0285779a476a816f2f7535b6c4ef544322c8ac40d6e61

  • Size

    689KB

  • Sample

    230328-f3c5jahb24

  • MD5

    0adf372b487dfaa2eefd067de7e13edd

  • SHA1

    e2cca30e276b95ef656dd1ceb4fe9d8d3e5c83a4

  • SHA256

    c83d7298fa50369192e0285779a476a816f2f7535b6c4ef544322c8ac40d6e61

  • SHA512

    a2cc4f3649e580f6b52d3d09c0b41d76ece820708682287cca2c22c7754a8349eb963c36f63201cbbad9bf060eac9d2c6032c0c220c2791547059823e4e7e238

  • SSDEEP

    12288:ZMrey90pomguCF5+ImaU1Zgjy365hLu8dduswrWUj8v5F4YfigZ+WSvIB:DyPnIeeqfamu2UAL4Yagyu

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

      c83d7298fa50369192e0285779a476a816f2f7535b6c4ef544322c8ac40d6e61

    • Size

      689KB

    • MD5

      0adf372b487dfaa2eefd067de7e13edd

    • SHA1

      e2cca30e276b95ef656dd1ceb4fe9d8d3e5c83a4

    • SHA256

      c83d7298fa50369192e0285779a476a816f2f7535b6c4ef544322c8ac40d6e61

    • SHA512

      a2cc4f3649e580f6b52d3d09c0b41d76ece820708682287cca2c22c7754a8349eb963c36f63201cbbad9bf060eac9d2c6032c0c220c2791547059823e4e7e238

    • SSDEEP

      12288:ZMrey90pomguCF5+ImaU1Zgjy365hLu8dduswrWUj8v5F4YfigZ+WSvIB:DyPnIeeqfamu2UAL4Yagyu

    • 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