General

  • Target

    d17d87d8fcd9c133fd5f1f93552813df86585d589f7ac4045b1ff5b142031ac0

  • Size

    537KB

  • Sample

    230403-dhfntadg41

  • MD5

    89db9bb14ac3c29bd944c468f84f1d87

  • SHA1

    7001bfbca04ac11f7797b4767ca45f96ebbcb107

  • SHA256

    d17d87d8fcd9c133fd5f1f93552813df86585d589f7ac4045b1ff5b142031ac0

  • SHA512

    1b61ab5105459dab115d743cf0ad5586e6ab1c5a48e0af54a667601684bb4455e2c7ef3fad4352269a53a4c8a91b9f69ae16f0190822ba783c1b4ee0084d62d1

  • SSDEEP

    12288:ZMr5y90Pxnug8i6QWeUCWH9wPtXzj9lWAH0:4ywxnu/iYeWdwPNi

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

      d17d87d8fcd9c133fd5f1f93552813df86585d589f7ac4045b1ff5b142031ac0

    • Size

      537KB

    • MD5

      89db9bb14ac3c29bd944c468f84f1d87

    • SHA1

      7001bfbca04ac11f7797b4767ca45f96ebbcb107

    • SHA256

      d17d87d8fcd9c133fd5f1f93552813df86585d589f7ac4045b1ff5b142031ac0

    • SHA512

      1b61ab5105459dab115d743cf0ad5586e6ab1c5a48e0af54a667601684bb4455e2c7ef3fad4352269a53a4c8a91b9f69ae16f0190822ba783c1b4ee0084d62d1

    • SSDEEP

      12288:ZMr5y90Pxnug8i6QWeUCWH9wPtXzj9lWAH0:4ywxnu/iYeWdwPNi

    • 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