Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/11/2023, 09:21

General

  • Target
    ffeaec655843a2e8f6a156144fd8b684.exe
  • Size 415KB
  • Sample231114-lbcycaah65
  • SHA256 6e627ca700a4794c9e46a849daed709312bacf1587109607e2f6c5eebb8a2598
  • 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\ffeaec655843a2e8f6a156144fd8b684.exe
    "C:\Users\Admin\AppData\Local\Temp\ffeaec655843a2e8f6a156144fd8b684.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4336
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4508
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        2⤵
          PID:2112

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2112-0-0x0000000000400000-0x000000000043C000-memory.dmp

            memory/2112-1-0x0000000074F30000-0x00000000756E0000-memory.dmp

            memory/2112-2-0x0000000007A00000-0x0000000007FA4000-memory.dmp

            memory/2112-3-0x0000000007550000-0x00000000075E2000-memory.dmp

            memory/2112-4-0x00000000076A0000-0x00000000076B0000-memory.dmp

            memory/2112-5-0x0000000007650000-0x000000000765A000-memory.dmp

            memory/2112-6-0x00000000085D0000-0x0000000008BE8000-memory.dmp

            memory/2112-7-0x0000000007FB0000-0x00000000080BA000-memory.dmp

            memory/2112-8-0x0000000007820000-0x0000000007832000-memory.dmp

            memory/2112-9-0x00000000078B0000-0x00000000078EC000-memory.dmp

            memory/2112-10-0x0000000007850000-0x000000000789C000-memory.dmp

            memory/2112-11-0x0000000074F30000-0x00000000756E0000-memory.dmp

            memory/2112-12-0x00000000076A0000-0x00000000076B0000-memory.dmp