General

  • Target

    77b70943df0a05ff66b8bb94f7b73f89ae5fac163b608e3d2c58eab33ced4b1c

  • Size

    929KB

  • Sample

    230825-1tc4dseh88

  • MD5

    391d9dc479265dd787259da0efa6536b

  • SHA1

    cc8222b7e94a390265b5131df7abc891369b2d6f

  • SHA256

    77b70943df0a05ff66b8bb94f7b73f89ae5fac163b608e3d2c58eab33ced4b1c

  • SHA512

    71d45565463dce9f8feef6b4bff858a4726fe9f6b2c8af58f351f77e9ecb3052e51dccd55859dd7d613ae2c4f11b08915a3e8ef6ec2921d97fc8af6e5019f820

  • SSDEEP

    24576:rydlOi0k0pVa6WtqhZ8gejWyMfI92qPjXnZh:edEOZvtqh0jWffmPPV

Malware Config

Extracted

Family

redline

Botnet

jaja

C2

77.91.124.73:19071

Attributes
  • auth_value

    3670179d176ca399ed08e7914610b43c

Targets

    • Target

      77b70943df0a05ff66b8bb94f7b73f89ae5fac163b608e3d2c58eab33ced4b1c

    • Size

      929KB

    • MD5

      391d9dc479265dd787259da0efa6536b

    • SHA1

      cc8222b7e94a390265b5131df7abc891369b2d6f

    • SHA256

      77b70943df0a05ff66b8bb94f7b73f89ae5fac163b608e3d2c58eab33ced4b1c

    • SHA512

      71d45565463dce9f8feef6b4bff858a4726fe9f6b2c8af58f351f77e9ecb3052e51dccd55859dd7d613ae2c4f11b08915a3e8ef6ec2921d97fc8af6e5019f820

    • SSDEEP

      24576:rydlOi0k0pVa6WtqhZ8gejWyMfI92qPjXnZh:edEOZvtqh0jWffmPPV

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks