Analysis

  • max time kernel
    371s
  • max time network
    408s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/11/2022, 18:06

General

  • Target
    file.exe
  • Size 209KB
  • Sample221126-wpqrgadc65
  • SHA256 538b97821cb7545514296decdcfe474717ce95648c4260da497bfd233aa99ffc
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • newlogs

C2
  • 77.73.133.70:38819

Attributes
  • auth_value

    05a73a1692c3aebb2a26f1a593237a77

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3696
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:4376

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4376-133-0x0000000000400000-0x0000000000428000-memory.dmp

          memory/4376-138-0x0000000005940000-0x0000000005F58000-memory.dmp

          memory/4376-139-0x0000000005430000-0x000000000553A000-memory.dmp

          memory/4376-140-0x0000000000E80000-0x0000000000E92000-memory.dmp

          memory/4376-141-0x0000000000EA0000-0x0000000000EDC000-memory.dmp