General

  • Target

    cb7b987efc6659d611a5f341e23d639274e29b9e587a483bf22acbf4d51f8833

  • Size

    658KB

  • Sample

    230401-hdzy4shg8w

  • MD5

    ea366c13a9ba4ae9715a757c5304bd5a

  • SHA1

    bba5ad0f32142724b990961d26818fe2b1c2b533

  • SHA256

    cb7b987efc6659d611a5f341e23d639274e29b9e587a483bf22acbf4d51f8833

  • SHA512

    5a4785185cfd96cf02e05dd275361b2a639a97c649d83a8834490b331a961c1fa826690d8d2b6bb925bdff9fa1c618d56ed3ec9d5ab713afba4d93281856f9c0

  • SSDEEP

    12288:aMr3y90HQomKdnv1MJtLgXUY/Qp9rl6HtbspWGjfQ:pyuF9AVgXUY/Q8tb0u

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

      cb7b987efc6659d611a5f341e23d639274e29b9e587a483bf22acbf4d51f8833

    • Size

      658KB

    • MD5

      ea366c13a9ba4ae9715a757c5304bd5a

    • SHA1

      bba5ad0f32142724b990961d26818fe2b1c2b533

    • SHA256

      cb7b987efc6659d611a5f341e23d639274e29b9e587a483bf22acbf4d51f8833

    • SHA512

      5a4785185cfd96cf02e05dd275361b2a639a97c649d83a8834490b331a961c1fa826690d8d2b6bb925bdff9fa1c618d56ed3ec9d5ab713afba4d93281856f9c0

    • SSDEEP

      12288:aMr3y90HQomKdnv1MJtLgXUY/Qp9rl6HtbspWGjfQ:pyuF9AVgXUY/Q8tb0u

    • 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