General

  • Target

    52c3f77755d121e6bfaec86bbfc5f0a0b46064c16ca791894bf9da829ee09dce

  • Size

    570KB

  • Sample

    230308-hv7ehsea6v

  • MD5

    c44d0df5552b06e133c45ea5c0111ed3

  • SHA1

    f16ce6953420b7cd854da193dd3021a5e085d25e

  • SHA256

    52c3f77755d121e6bfaec86bbfc5f0a0b46064c16ca791894bf9da829ee09dce

  • SHA512

    542a24a7b90a8102e264b1bb2c64599f4a7e1cddb581bfa18513ce36b051501852171137feee5699930c86228f8e81fe7a3706c757dcd0eaea8295fac3d11360

  • SSDEEP

    12288:nMrEy90Jahimz7AuxqVTniC2hBGTD8oaaZc7:fycsVAuxYOC2XGTI

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      52c3f77755d121e6bfaec86bbfc5f0a0b46064c16ca791894bf9da829ee09dce

    • Size

      570KB

    • MD5

      c44d0df5552b06e133c45ea5c0111ed3

    • SHA1

      f16ce6953420b7cd854da193dd3021a5e085d25e

    • SHA256

      52c3f77755d121e6bfaec86bbfc5f0a0b46064c16ca791894bf9da829ee09dce

    • SHA512

      542a24a7b90a8102e264b1bb2c64599f4a7e1cddb581bfa18513ce36b051501852171137feee5699930c86228f8e81fe7a3706c757dcd0eaea8295fac3d11360

    • SSDEEP

      12288:nMrEy90Jahimz7AuxqVTniC2hBGTD8oaaZc7:fycsVAuxYOC2XGTI

    • 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