Analysis

  • max time kernel
    140s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/11/2023, 17:13

General

  • Target
    NEAS.16a1c64a64c741f354cfa13e4640e2c10917a6968dc0ac075d0c3c13270a87cf.exe
  • Size 414KB
  • Sample231115-vrwvtsec31
  • SHA256 16a1c64a64c741f354cfa13e4640e2c10917a6968dc0ac075d0c3c13270a87cf
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • taiga

C2
  • 5.42.92.51:19057

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
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.16a1c64a64c741f354cfa13e4640e2c10917a6968dc0ac075d0c3c13270a87cf.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.16a1c64a64c741f354cfa13e4640e2c10917a6968dc0ac075d0c3c13270a87cf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:3768
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
          PID:768

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/768-0-0x0000000000400000-0x000000000043C000-memory.dmp

            memory/768-1-0x00000000749A0000-0x0000000075150000-memory.dmp

            memory/768-2-0x0000000007EF0000-0x0000000008494000-memory.dmp

            memory/768-3-0x0000000007A20000-0x0000000007AB2000-memory.dmp

            memory/768-4-0x0000000007B60000-0x0000000007B70000-memory.dmp

            memory/768-5-0x0000000007B20000-0x0000000007B2A000-memory.dmp

            memory/768-6-0x0000000008AC0000-0x00000000090D8000-memory.dmp

            memory/768-7-0x0000000007DC0000-0x0000000007ECA000-memory.dmp

            memory/768-8-0x0000000007CF0000-0x0000000007D02000-memory.dmp

            memory/768-9-0x0000000007D50000-0x0000000007D8C000-memory.dmp

            memory/768-10-0x00000000084A0000-0x00000000084EC000-memory.dmp

            memory/768-11-0x00000000749A0000-0x0000000075150000-memory.dmp

            memory/768-12-0x0000000007B60000-0x0000000007B70000-memory.dmp