General

  • Target

    feba9fc392486c97d66d21370c88f215f011443c7055574060bf86e8a36c0d52

  • Size

    521KB

  • Sample

    230403-qgr2nsgf2t

  • MD5

    4df506e72824c7b077c79e835c18b69a

  • SHA1

    389f6d79a4a9700f8819a3863610549dac7fce0d

  • SHA256

    feba9fc392486c97d66d21370c88f215f011443c7055574060bf86e8a36c0d52

  • SHA512

    4601f8c65e024bd94e0ac5f0d8b755158aec54348ad783fa1d03b471454a0fd6deee8296e1054746d26fa98921d3f06d5c28f15da019fb0db25d7465cea40195

  • SSDEEP

    6144:Kay+bnr+Lp0yN90QExXQdwW/mkzamqzMNZ0Wgh/CiyObfncX7p9ngevZHgkl5SNU:qMrPy908dTmQxZ0+0PW9ngvkfD667

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

      feba9fc392486c97d66d21370c88f215f011443c7055574060bf86e8a36c0d52

    • Size

      521KB

    • MD5

      4df506e72824c7b077c79e835c18b69a

    • SHA1

      389f6d79a4a9700f8819a3863610549dac7fce0d

    • SHA256

      feba9fc392486c97d66d21370c88f215f011443c7055574060bf86e8a36c0d52

    • SHA512

      4601f8c65e024bd94e0ac5f0d8b755158aec54348ad783fa1d03b471454a0fd6deee8296e1054746d26fa98921d3f06d5c28f15da019fb0db25d7465cea40195

    • SSDEEP

      6144:Kay+bnr+Lp0yN90QExXQdwW/mkzamqzMNZ0Wgh/CiyObfncX7p9ngevZHgkl5SNU:qMrPy908dTmQxZ0+0PW9ngvkfD667

    • 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