General

  • Target

    8c0ff2fb8cc0e770416723219e439bf3a4f5c65f8a8b3437c2315960b6ed0355

  • Size

    1.2MB

  • Sample

    231013-fcq9gaec6s

  • MD5

    18e03b7a2838fe5a0495668c2194a5e4

  • SHA1

    a530131837946bcb471104c5da00aeef94fe7caf

  • SHA256

    8c0ff2fb8cc0e770416723219e439bf3a4f5c65f8a8b3437c2315960b6ed0355

  • SHA512

    f70243ed9326f43491a963243c9761f896ace556209351df390688ffc11864a9c7602b57b39118136cbd9d0f7faac6c39361b6f160dc7770f57229859b7d87c8

  • SSDEEP

    24576:W74crqJ5uXtSAwl7vIpJz10UdITShGIgWbPvsvLLlyDpmq+G:M4crqfu9zYbeJRjCeh/6LADpmq+G

Malware Config

Extracted

Family

redline

Botnet

petin

C2

77.91.124.82:19071

Attributes
  • auth_value

    f6cf7a48c0291d1ef5a3440429827d6d

Targets

    • Target

      8c0ff2fb8cc0e770416723219e439bf3a4f5c65f8a8b3437c2315960b6ed0355

    • Size

      1.2MB

    • MD5

      18e03b7a2838fe5a0495668c2194a5e4

    • SHA1

      a530131837946bcb471104c5da00aeef94fe7caf

    • SHA256

      8c0ff2fb8cc0e770416723219e439bf3a4f5c65f8a8b3437c2315960b6ed0355

    • SHA512

      f70243ed9326f43491a963243c9761f896ace556209351df390688ffc11864a9c7602b57b39118136cbd9d0f7faac6c39361b6f160dc7770f57229859b7d87c8

    • SSDEEP

      24576:W74crqJ5uXtSAwl7vIpJz10UdITShGIgWbPvsvLLlyDpmq+G:M4crqfu9zYbeJRjCeh/6LADpmq+G

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks