General

  • Target

    16a1c555faa033be0418d36141196594a5250ede513fe8bdb017d426c1c53a0b

  • Size

    521KB

  • Sample

    230403-wkd7waaa7z

  • MD5

    f2f9d9799be6e386932b5d1551fcc129

  • SHA1

    4c9da425223cfde5bb948342a5392aa279ad8d89

  • SHA256

    16a1c555faa033be0418d36141196594a5250ede513fe8bdb017d426c1c53a0b

  • SHA512

    9878e98bd1c9a511bf64f995562bde0176625d84002d5b877b70cba2bf903ecf6001bc086e8e55f9947dee93aba2b3397a07e301f705a50ffcf1046833090a3a

  • SSDEEP

    12288:eMrSy90lflVg87dOuMpvz/wwdzbWrDzKusNrLiI0qgGx/UqUNi:EyYPno1jTVa/zpsN6Bqg8UNi

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

      16a1c555faa033be0418d36141196594a5250ede513fe8bdb017d426c1c53a0b

    • Size

      521KB

    • MD5

      f2f9d9799be6e386932b5d1551fcc129

    • SHA1

      4c9da425223cfde5bb948342a5392aa279ad8d89

    • SHA256

      16a1c555faa033be0418d36141196594a5250ede513fe8bdb017d426c1c53a0b

    • SHA512

      9878e98bd1c9a511bf64f995562bde0176625d84002d5b877b70cba2bf903ecf6001bc086e8e55f9947dee93aba2b3397a07e301f705a50ffcf1046833090a3a

    • SSDEEP

      12288:eMrSy90lflVg87dOuMpvz/wwdzbWrDzKusNrLiI0qgGx/UqUNi:EyYPno1jTVa/zpsN6Bqg8UNi

    • 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