General

  • Target

    0d962d1eae4cc61c67997ccff9895d8c64c0d1a16f6cd21a768c8e7b9269661c

  • Size

    695KB

  • Sample

    230327-vvz2naee36

  • MD5

    4fec67a0f98cb90ab51853978f778f62

  • SHA1

    b6b78c15a67814bc5b8040ce958466f270d328ac

  • SHA256

    0d962d1eae4cc61c67997ccff9895d8c64c0d1a16f6cd21a768c8e7b9269661c

  • SHA512

    6a1bef462db2ff0492f37782388a5da96fdcd7f3dfd6a2621ccdfd3c7a44c07f0727da28829a793c49c070b4d01edf623e757ebd74c1806c67fed5d514b7db2d

  • SSDEEP

    12288:gMrVy901WPrpwn79oOakAaq0kpv7/Nbt4PnhzPQs6kIMpvPpD:lym4Kn7jakr2VB4vhzPQsxJHZ

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

      0d962d1eae4cc61c67997ccff9895d8c64c0d1a16f6cd21a768c8e7b9269661c

    • Size

      695KB

    • MD5

      4fec67a0f98cb90ab51853978f778f62

    • SHA1

      b6b78c15a67814bc5b8040ce958466f270d328ac

    • SHA256

      0d962d1eae4cc61c67997ccff9895d8c64c0d1a16f6cd21a768c8e7b9269661c

    • SHA512

      6a1bef462db2ff0492f37782388a5da96fdcd7f3dfd6a2621ccdfd3c7a44c07f0727da28829a793c49c070b4d01edf623e757ebd74c1806c67fed5d514b7db2d

    • SSDEEP

      12288:gMrVy901WPrpwn79oOakAaq0kpv7/Nbt4PnhzPQs6kIMpvPpD:lym4Kn7jakr2VB4vhzPQsxJHZ

    • 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