General

  • Target

    161599339ed2d670f12fe567e6eb755563f649202e10ad628224238f0dfbc8b5

  • Size

    666KB

  • Sample

    230402-263p9abe58

  • MD5

    ed590aff6d624d958951405db0d03b86

  • SHA1

    7eec1e9273b2f8fc47f59b61641fa4a38ee091da

  • SHA256

    161599339ed2d670f12fe567e6eb755563f649202e10ad628224238f0dfbc8b5

  • SHA512

    f70459b09e341df97c611ce8908cde7ca558a67bb17bbc4c7f07fca1e4831fb8eeca072443d40a9164b7432c8e09879d816c5416e6fa2ce4a784fa086d2b3907

  • SSDEEP

    12288:RMrfy90wKOQk3pIU6kko8uVi4EN5Y67groRNPpBWFP4YGrUd4C/wzgTWVeY+uuBz:iyaeBTT8AEN5bgmHi4rHcwUSlYqd43b

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      161599339ed2d670f12fe567e6eb755563f649202e10ad628224238f0dfbc8b5

    • Size

      666KB

    • MD5

      ed590aff6d624d958951405db0d03b86

    • SHA1

      7eec1e9273b2f8fc47f59b61641fa4a38ee091da

    • SHA256

      161599339ed2d670f12fe567e6eb755563f649202e10ad628224238f0dfbc8b5

    • SHA512

      f70459b09e341df97c611ce8908cde7ca558a67bb17bbc4c7f07fca1e4831fb8eeca072443d40a9164b7432c8e09879d816c5416e6fa2ce4a784fa086d2b3907

    • SSDEEP

      12288:RMrfy90wKOQk3pIU6kko8uVi4EN5Y67groRNPpBWFP4YGrUd4C/wzgTWVeY+uuBz:iyaeBTT8AEN5bgmHi4rHcwUSlYqd43b

    • 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