Analysis

  • max time kernel
    152s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    16/05/2022, 17:14

General

  • Target
    51063c6c108280a38ac6b3dc3ee68ccb.exe
  • Size 1.3MB
  • Sample220516-vryz7aebel
  • SHA256 699609fdcdd9797c0830ae08912fc98d9feb123fbda34a39e60b7b0f5dc0cdf5
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • @dxpex

C2
  • 194.36.177.204:18717

Attributes
  • auth_value

    7d71dc2486a2f78d8097fa5a22e9ed30

Signatures

  • RedLine

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

  • RedLine Payload 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\51063c6c108280a38ac6b3dc3ee68ccb.exe
    "C:\Users\Admin\AppData\Local\Temp\51063c6c108280a38ac6b3dc3ee68ccb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1764
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2536

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2536-131-0x0000000000400000-0x0000000000420000-memory.dmp

        memory/2536-136-0x00000000064E0000-0x0000000006AF8000-memory.dmp

        memory/2536-137-0x0000000007E60000-0x0000000007E72000-memory.dmp

        memory/2536-138-0x0000000008790000-0x000000000889A000-memory.dmp

        memory/2536-139-0x0000000005D40000-0x0000000005D7C000-memory.dmp

        memory/2536-140-0x0000000005C60000-0x0000000005CD6000-memory.dmp

        memory/2536-141-0x0000000005E20000-0x0000000005EB2000-memory.dmp

        memory/2536-142-0x00000000088A0000-0x0000000008E44000-memory.dmp

        memory/2536-143-0x0000000005F80000-0x0000000005F9E000-memory.dmp

        memory/2536-144-0x0000000007FF0000-0x0000000008056000-memory.dmp

        memory/2536-145-0x0000000008230000-0x00000000083F2000-memory.dmp

        memory/2536-146-0x0000000009380000-0x00000000098AC000-memory.dmp

        memory/2536-147-0x00000000081C0000-0x0000000008210000-memory.dmp