Analysis

  • max time kernel
    106s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2023, 14:34

General

  • Target
    file.exe
  • Size 3.7MB
  • Sample230119-rxexqagc34
  • SHA256 90a61538166854064428335c2b2beecf44fca5979e8fee4db712fc0b09f4729a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • 1

C2
  • librchichelpai.shop:81

  • rniwondunuifac.shop:81

Attributes
  • auth_value

    b6c86adb7106e9ee7247628f59e06830

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 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 use of WriteProcessMemory
    PID:1564
    • 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:3740

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1564-132-0x0000000000B80000-0x0000000001124000-memory.dmp

        memory/3740-136-0x0000000000400000-0x0000000000432000-memory.dmp

        memory/3740-141-0x0000000005CF0000-0x0000000006308000-memory.dmp

        memory/3740-142-0x0000000005860000-0x000000000596A000-memory.dmp

        memory/3740-143-0x0000000005790000-0x00000000057A2000-memory.dmp

        memory/3740-144-0x00000000057F0000-0x000000000582C000-memory.dmp

        memory/3740-145-0x0000000006AE0000-0x0000000006B46000-memory.dmp

        memory/3740-146-0x0000000007200000-0x00000000077A4000-memory.dmp

        memory/3740-147-0x0000000006D70000-0x0000000006E02000-memory.dmp

        memory/3740-148-0x00000000077B0000-0x0000000007972000-memory.dmp

        memory/3740-149-0x0000000007EB0000-0x00000000083DC000-memory.dmp