Analysis

  • max time kernel
    22s
  • max time network
    21s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-06-2024 03:03

General

  • Target

    RedLineStealer.exe

  • Size

    512KB

  • MD5

    a957dc16d684fbd7e12fc87e8ee12fea

  • SHA1

    20c73ccfdba13fd9b79c9e02432be39e48e4b37d

  • SHA256

    071b6c448d2546dea8caed872fca0d002f59a6b9849f0de2a565fc74b487fa37

  • SHA512

    fd6982587fba779d6febb84dfa65ec3e048e17733c2f01b61996bedb170bb4bb1cbb822c0dd2cf44a7e601373abaf499885b13b7957dd2a307bbd8f2120e9b3b

  • SSDEEP

    12288:4iFfKsLIh/4hBNR3lfo4T4A1i5g70dbRFpJtRSfF:40iP/E/pigb1i5Q0dbLLWf

Malware Config

Extracted

Family

redline

Botnet

LiveTraffoc

C2

4.185.56.82:42687

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RedLineStealer.exe
    "C:\Users\Admin\AppData\Local\Temp\RedLineStealer.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:644
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:1240
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 300
        2⤵
        • Program crash
        PID:4428
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 284 -p 644 -ip 644
      1⤵
        PID:2900

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/644-1-0x0000000000B50000-0x0000000000B51000-memory.dmp
        Filesize

        4KB

      • memory/1240-5-0x0000000005050000-0x000000000505A000-memory.dmp
        Filesize

        40KB

      • memory/1240-2-0x00000000745EE000-0x00000000745EF000-memory.dmp
        Filesize

        4KB

      • memory/1240-3-0x0000000005470000-0x0000000005A14000-memory.dmp
        Filesize

        5.6MB

      • memory/1240-4-0x0000000004EC0000-0x0000000004F52000-memory.dmp
        Filesize

        584KB

      • memory/1240-6-0x00000000745E0000-0x0000000074D90000-memory.dmp
        Filesize

        7.7MB

      • memory/1240-0-0x0000000000400000-0x0000000000450000-memory.dmp
        Filesize

        320KB

      • memory/1240-7-0x0000000006390000-0x00000000069A8000-memory.dmp
        Filesize

        6.1MB

      • memory/1240-8-0x0000000007D20000-0x0000000007E2A000-memory.dmp
        Filesize

        1.0MB

      • memory/1240-9-0x0000000007C30000-0x0000000007C42000-memory.dmp
        Filesize

        72KB

      • memory/1240-10-0x0000000007C90000-0x0000000007CCC000-memory.dmp
        Filesize

        240KB

      • memory/1240-11-0x0000000007CD0000-0x0000000007D1C000-memory.dmp
        Filesize

        304KB

      • memory/1240-12-0x00000000745EE000-0x00000000745EF000-memory.dmp
        Filesize

        4KB