General

  • Target

    6aef81979a45509447301e1631cd1e7a78044c576c7c2a0f4af2bad569992b36

  • Size

    658KB

  • Sample

    230401-yzpchacd79

  • MD5

    5c176a5e01b24784609db0700e688ff6

  • SHA1

    fd66802aed4f034bbbf41481f4100cfb74be49bb

  • SHA256

    6aef81979a45509447301e1631cd1e7a78044c576c7c2a0f4af2bad569992b36

  • SHA512

    c09c2b7dbb4cc90bba656a1b4b6707fd47206358a31d98bf92d63d2022693f9e3bfdeab3b90fcf4a0cb4334e2fc6b95b0a941b19b86307f61fef1d89b53f34cf

  • SSDEEP

    12288:4Mriy90K3G3cO4ZANNBVoC8iDfRsEcyLEAoOAGBjn+ERZxj/WnI4SSBR:Kyl3acO4Z23rDfm5cEAoOAgjn+ERztMR

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

      6aef81979a45509447301e1631cd1e7a78044c576c7c2a0f4af2bad569992b36

    • Size

      658KB

    • MD5

      5c176a5e01b24784609db0700e688ff6

    • SHA1

      fd66802aed4f034bbbf41481f4100cfb74be49bb

    • SHA256

      6aef81979a45509447301e1631cd1e7a78044c576c7c2a0f4af2bad569992b36

    • SHA512

      c09c2b7dbb4cc90bba656a1b4b6707fd47206358a31d98bf92d63d2022693f9e3bfdeab3b90fcf4a0cb4334e2fc6b95b0a941b19b86307f61fef1d89b53f34cf

    • SSDEEP

      12288:4Mriy90K3G3cO4ZANNBVoC8iDfRsEcyLEAoOAGBjn+ERZxj/WnI4SSBR:Kyl3acO4Z23rDfm5cEAoOAgjn+ERztMR

    • 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