General

  • Target

    64aa9e753e4a2a0d36e4990008463c06540a617d554e812e2e9007991f04071b

  • Size

    696KB

  • Sample

    230327-x25xlaeh73

  • MD5

    3d820357aa71dda3a8b9b5f88bcf7c53

  • SHA1

    8349875b68ea959ef7c9e3bb3a2a4fdb5b81e074

  • SHA256

    64aa9e753e4a2a0d36e4990008463c06540a617d554e812e2e9007991f04071b

  • SHA512

    5f42f5fd0bb57b4cb47f6e2a9ae340965dd1062b0997f6da2da324d866c0be85eda91d5394fb071778b2f388b33647a77a2f4c7356ec67d64197e1feafa18506

  • SSDEEP

    12288:vMr7y90lr+NbxmbilQjSwBFTy0jitrBKJs3Cz423Jspl5RorBJHFdwG8yz:AyQAcjPetpu4qGpWHFc4

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

      64aa9e753e4a2a0d36e4990008463c06540a617d554e812e2e9007991f04071b

    • Size

      696KB

    • MD5

      3d820357aa71dda3a8b9b5f88bcf7c53

    • SHA1

      8349875b68ea959ef7c9e3bb3a2a4fdb5b81e074

    • SHA256

      64aa9e753e4a2a0d36e4990008463c06540a617d554e812e2e9007991f04071b

    • SHA512

      5f42f5fd0bb57b4cb47f6e2a9ae340965dd1062b0997f6da2da324d866c0be85eda91d5394fb071778b2f388b33647a77a2f4c7356ec67d64197e1feafa18506

    • SSDEEP

      12288:vMr7y90lr+NbxmbilQjSwBFTy0jitrBKJs3Cz423Jspl5RorBJHFdwG8yz:AyQAcjPetpu4qGpWHFc4

    • 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