General

  • Target

    38acc132aae9f482fb1bf6f4df678d377afc25a76085ff4dafdcb4f36cab2d6a

  • Size

    720KB

  • Sample

    230325-v9956sdg53

  • MD5

    66a499a1d6b00f05a2fe0e6bc83d38c4

  • SHA1

    b4ee024dcf6351b2cbe7a0732dc14a847d82c4c2

  • SHA256

    38acc132aae9f482fb1bf6f4df678d377afc25a76085ff4dafdcb4f36cab2d6a

  • SHA512

    f130b43e2c9ffa702cb578e67e6d99dd908e40e8a1023880ef8c8c7859da3462e11de18cbab2ae99c5b5d51fefda2565a70e4b5418fe44a5769f8922798d63b0

  • SSDEEP

    12288:ZLrfxjYSBIeOllQw61Lt8xOWHF1GM12zDN9YolbvALA505LiBMTHo/922xOJFIu:ZLSS3ob1hYP3nT6FMU2xE3

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

viza

C2

193.233.20.32:4125

Attributes
  • auth_value

    153a106a89fae7251f2dc17be2eb5720

Targets

    • Target

      38acc132aae9f482fb1bf6f4df678d377afc25a76085ff4dafdcb4f36cab2d6a

    • Size

      720KB

    • MD5

      66a499a1d6b00f05a2fe0e6bc83d38c4

    • SHA1

      b4ee024dcf6351b2cbe7a0732dc14a847d82c4c2

    • SHA256

      38acc132aae9f482fb1bf6f4df678d377afc25a76085ff4dafdcb4f36cab2d6a

    • SHA512

      f130b43e2c9ffa702cb578e67e6d99dd908e40e8a1023880ef8c8c7859da3462e11de18cbab2ae99c5b5d51fefda2565a70e4b5418fe44a5769f8922798d63b0

    • SSDEEP

      12288:ZLrfxjYSBIeOllQw61Lt8xOWHF1GM12zDN9YolbvALA505LiBMTHo/922xOJFIu:ZLSS3ob1hYP3nT6FMU2xE3

    • 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