General

  • Target

    7bdfcd904e1dca1031feb664a0d7cf2a58162fbdde2100fa8231dcf7a59a2302

  • Size

    696KB

  • Sample

    230327-z16hvafc55

  • MD5

    d2f2c2b3c76b086e06adc95b7b5c19e4

  • SHA1

    c0d62277b2ef94a862c98f6e9ea344bd01e1dfc7

  • SHA256

    7bdfcd904e1dca1031feb664a0d7cf2a58162fbdde2100fa8231dcf7a59a2302

  • SHA512

    ec9304b39014cbd4530a9d9af29132f8720ecb353b5b6b710d87e46b1e69bea21811e1d9e840547b809200a7a4b31fbcb293176675743bb657b5e7cca94e379e

  • SSDEEP

    12288:9Mrdy90OF6wJIFUXedABUtJjLcGuPlh3+L5WD7MNzB36JKHw/9G8qbj:wyNLKFUXe75LcGelhQ5W/WBqQwqbj

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

      7bdfcd904e1dca1031feb664a0d7cf2a58162fbdde2100fa8231dcf7a59a2302

    • Size

      696KB

    • MD5

      d2f2c2b3c76b086e06adc95b7b5c19e4

    • SHA1

      c0d62277b2ef94a862c98f6e9ea344bd01e1dfc7

    • SHA256

      7bdfcd904e1dca1031feb664a0d7cf2a58162fbdde2100fa8231dcf7a59a2302

    • SHA512

      ec9304b39014cbd4530a9d9af29132f8720ecb353b5b6b710d87e46b1e69bea21811e1d9e840547b809200a7a4b31fbcb293176675743bb657b5e7cca94e379e

    • SSDEEP

      12288:9Mrdy90OF6wJIFUXedABUtJjLcGuPlh3+L5WD7MNzB36JKHw/9G8qbj:wyNLKFUXe75LcGelhQ5W/WBqQwqbj

    • 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