General

  • Target

    e8234c5ab1dcb1dfa2785097bbcca931133411da643aad6fca04458dc0ff542f

  • Size

    696KB

  • Sample

    230328-p4pz6abb29

  • MD5

    debfa153687a85d258233988bdbb1344

  • SHA1

    55d4521c8c0ec0bbc68b742a9981466f66f84370

  • SHA256

    e8234c5ab1dcb1dfa2785097bbcca931133411da643aad6fca04458dc0ff542f

  • SHA512

    77928bae04fa581c5c5665fe3baec876f5d90b67db5def525f430d9f2640b8c8b85cb19c7143fd4a12dd53482dcc59051e22e4385152822f4d262fe6a8fe808e

  • SSDEEP

    12288:yMrDy90dFUSrFECy8ENygQyWkeBd2Up4PHo9PnmlLpZ2Q30Ea/aUlT5DyO7cg:5y6UQF/yblWJn4wxEO/rlnx

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      e8234c5ab1dcb1dfa2785097bbcca931133411da643aad6fca04458dc0ff542f

    • Size

      696KB

    • MD5

      debfa153687a85d258233988bdbb1344

    • SHA1

      55d4521c8c0ec0bbc68b742a9981466f66f84370

    • SHA256

      e8234c5ab1dcb1dfa2785097bbcca931133411da643aad6fca04458dc0ff542f

    • SHA512

      77928bae04fa581c5c5665fe3baec876f5d90b67db5def525f430d9f2640b8c8b85cb19c7143fd4a12dd53482dcc59051e22e4385152822f4d262fe6a8fe808e

    • SSDEEP

      12288:yMrDy90dFUSrFECy8ENygQyWkeBd2Up4PHo9PnmlLpZ2Q30Ea/aUlT5DyO7cg:5y6UQF/yblWJn4wxEO/rlnx

    • 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