Analysis

  • max time kernel
    91s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2022, 17:48

General

  • Target
    file.exe
  • Size 6.1MB
  • Sample221003-wdevtsheb6
  • SHA256 30e0876f337878655c16b21dc5fa5dfa5e5df9c539b2fec89a1fa429a8b62ac8
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • PremiumCloud#41

C2
  • 151.80.89.227:45878

Attributes
  • auth_value

    6011f107082889840844bd9a1730558b

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1308
    • 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:80148

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1308-145-0x0000000000400000-0x0000000000EBB000-memory.dmp

        memory/1308-132-0x0000000000400000-0x0000000000EBB000-memory.dmp

        memory/80148-148-0x0000000004FC0000-0x0000000004FD2000-memory.dmp

        memory/80148-140-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/80148-146-0x0000000005510000-0x0000000005B28000-memory.dmp

        memory/80148-147-0x0000000005090000-0x000000000519A000-memory.dmp

        memory/80148-149-0x0000000005020000-0x000000000505C000-memory.dmp

        memory/80148-150-0x00000000053B0000-0x0000000005442000-memory.dmp

        memory/80148-151-0x00000000060E0000-0x0000000006684000-memory.dmp

        memory/80148-152-0x0000000005450000-0x00000000054B6000-memory.dmp

        memory/80148-153-0x0000000006690000-0x0000000006706000-memory.dmp

        memory/80148-154-0x0000000006710000-0x0000000006760000-memory.dmp

        memory/80148-155-0x0000000006930000-0x0000000006AF2000-memory.dmp

        memory/80148-156-0x0000000007030000-0x000000000755C000-memory.dmp