General

  • Target

    afe1f0f8898a60793ae9a5454623269925548626f4ee59641cd42ee71bdfe85d

  • Size

    690KB

  • Sample

    230328-b7snkaab9w

  • MD5

    7b66fd9705b2ee0038787a207e450e20

  • SHA1

    2135de3207ebfe97618c47c6de4576420742f633

  • SHA256

    afe1f0f8898a60793ae9a5454623269925548626f4ee59641cd42ee71bdfe85d

  • SHA512

    9bf3731856acb4e3c983e865548d360b047c0b4a53c6129c937b9e4b6100cc068477bfaaf4a8b7ac60b324ac6498d541325bdb468bebd69fff972961735270aa

  • SSDEEP

    12288:IMrTy90gmgXaz0D+yJ65hLu7sK3huSl0F4NvhFZZfig06NKVFSudft+cZb:Ly0Oazc70faYKxuE08zZZagzHp+b

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

      afe1f0f8898a60793ae9a5454623269925548626f4ee59641cd42ee71bdfe85d

    • Size

      690KB

    • MD5

      7b66fd9705b2ee0038787a207e450e20

    • SHA1

      2135de3207ebfe97618c47c6de4576420742f633

    • SHA256

      afe1f0f8898a60793ae9a5454623269925548626f4ee59641cd42ee71bdfe85d

    • SHA512

      9bf3731856acb4e3c983e865548d360b047c0b4a53c6129c937b9e4b6100cc068477bfaaf4a8b7ac60b324ac6498d541325bdb468bebd69fff972961735270aa

    • SSDEEP

      12288:IMrTy90gmgXaz0D+yJ65hLu7sK3huSl0F4NvhFZZfig06NKVFSudft+cZb:Ly0Oazc70faYKxuE08zZZagzHp+b

    • 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