General

  • Target

    x3809978.exe

  • Size

    472KB

  • Sample

    231013-18va8aeg84

  • MD5

    0a74a2da8c9ff123830eaacb6fd6fb70

  • SHA1

    d0961f548c731fb67474bda1f5a3a9abb1ff656a

  • SHA256

    6bb2de9283392086d93b17c34546bc4cb1e12392e697fec56a187202da275a84

  • SHA512

    1037c8c1e80e49a4218438b80cf582d8f820c457d28764ade2907fc0deee00a3719fea067f4a20e3c85a63a7903e5d454f1f7c441ad6a4dbc2448f83f2298a8a

  • SSDEEP

    6144:Kdy+bnr+Pp0yN90QE1SqA9wSFAGaA7fyYiVaXMx0R02wjlGyQ/Q6KsyTNQ1+tufv:7Mrfy90Sb97FPjRiVuM60p8fKlntu2y

Malware Config

Extracted

Family

redline

Botnet

moner

C2

77.91.124.82:19071

Attributes
  • auth_value

    a94cd9e01643e1945b296c28a2f28707

Targets

    • Target

      x3809978.exe

    • Size

      472KB

    • MD5

      0a74a2da8c9ff123830eaacb6fd6fb70

    • SHA1

      d0961f548c731fb67474bda1f5a3a9abb1ff656a

    • SHA256

      6bb2de9283392086d93b17c34546bc4cb1e12392e697fec56a187202da275a84

    • SHA512

      1037c8c1e80e49a4218438b80cf582d8f820c457d28764ade2907fc0deee00a3719fea067f4a20e3c85a63a7903e5d454f1f7c441ad6a4dbc2448f83f2298a8a

    • SSDEEP

      6144:Kdy+bnr+Pp0yN90QE1SqA9wSFAGaA7fyYiVaXMx0R02wjlGyQ/Q6KsyTNQ1+tufv:7Mrfy90Sb97FPjRiVuM60p8fKlntu2y

    • 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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks