General

  • Target

    4a0aedb6aab771d87dc6e1f2c67ec9681bdfa6f5cf92b5a97a0c4495bc495c9c

  • Size

    690KB

  • Sample

    230328-bn5tsaaa8w

  • MD5

    17de2ba6c6adbf66899f593e3d5dccf5

  • SHA1

    e0c01884edf908756a783bedec266d4deed9a2b2

  • SHA256

    4a0aedb6aab771d87dc6e1f2c67ec9681bdfa6f5cf92b5a97a0c4495bc495c9c

  • SHA512

    b5702bd7c9eccd7907896e67b7d7278f4445e1af5b66122ffadc2082e546f5b3b7506e64412b5f97fcc1f7eab21e9c5b733457f6a68a87965108e0f51cca45ba

  • SSDEEP

    12288:yMrEy90fQGB0oGMvy8YeyL65hLuSVJFkOxy8tRngLvYFkmfign/TgOZOi:yy1NoGMvkbWfaaagyERgLwkmagEOd

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

      4a0aedb6aab771d87dc6e1f2c67ec9681bdfa6f5cf92b5a97a0c4495bc495c9c

    • Size

      690KB

    • MD5

      17de2ba6c6adbf66899f593e3d5dccf5

    • SHA1

      e0c01884edf908756a783bedec266d4deed9a2b2

    • SHA256

      4a0aedb6aab771d87dc6e1f2c67ec9681bdfa6f5cf92b5a97a0c4495bc495c9c

    • SHA512

      b5702bd7c9eccd7907896e67b7d7278f4445e1af5b66122ffadc2082e546f5b3b7506e64412b5f97fcc1f7eab21e9c5b733457f6a68a87965108e0f51cca45ba

    • SSDEEP

      12288:yMrEy90fQGB0oGMvy8YeyL65hLuSVJFkOxy8tRngLvYFkmfign/TgOZOi:yy1NoGMvkbWfaaagyERgLwkmagEOd

    • 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