Analysis

  • max time kernel
    278s
  • max time network
    378s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2022 04:34

General

  • Target

    5fba97d3754463903fd78f3eec2876cda867391c84b97da5bec5e9a07c012ddc.exe

  • Size

    277KB

  • MD5

    306fc913cab5bd2e92ce5e7d042dfbb1

  • SHA1

    22b45e1ae21ea280cb2090b76fd18c23ef1656cf

  • SHA256

    5fba97d3754463903fd78f3eec2876cda867391c84b97da5bec5e9a07c012ddc

  • SHA512

    eda3f4e5325b445953dea7749dd9221532dfa6a0c13d51e059ab2f3d4fc34edc2ec677de9e7f3a8d9bbb1b1acb4f2c9ca80464c983a77b6f4049815a3fdbd003

  • SSDEEP

    3072:nLjOVXj0I/hH3RvM+4UU5i7SVx/n8p+izFgTWn+AxO:nLSVXj0I/4nFzP8p+1

Malware Config

Extracted

Family

redline

Botnet

@2023

C2

79.137.192.28:20723

Attributes
  • auth_value

    93b4b7d0dc8e9415e261a402587c6710

Signatures

  • RedLine

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

  • 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\5fba97d3754463903fd78f3eec2876cda867391c84b97da5bec5e9a07c012ddc.exe
    "C:\Users\Admin\AppData\Local\Temp\5fba97d3754463903fd78f3eec2876cda867391c84b97da5bec5e9a07c012ddc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:2392
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1316 -ip 1316
      1⤵
        PID:2992

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Execution

      Scripting

      1
      T1064

      Defense Evasion

      Scripting

      1
      T1064

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2392-132-0x0000000000000000-mapping.dmp
      • memory/2392-133-0x0000000000400000-0x0000000000432000-memory.dmp
        Filesize

        200KB