Analysis

  • max time kernel
    79s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/09/2022, 16:20

General

  • Target
    file.exe
  • Size 1.5MB
  • Sample220912-ts35vshdbl
  • SHA256 59e899850342fd8cec14c516dddf3394fe846f043b0959e3daa856969454587f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • ruzki14

C2
  • 176.113.115.146:9582

Attributes
  • auth_value

    688c6d70531c05d3fba22723e72366f6

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 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:3672
    • 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:102056

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/102056-133-0x0000000000400000-0x0000000000460000-memory.dmp

        memory/102056-138-0x000000000B1B0000-0x000000000B7C8000-memory.dmp

        memory/102056-139-0x000000000ACF0000-0x000000000ADFA000-memory.dmp

        memory/102056-140-0x000000000AC20000-0x000000000AC32000-memory.dmp

        memory/102056-141-0x000000000AC80000-0x000000000ACBC000-memory.dmp

        memory/102056-142-0x000000000BD80000-0x000000000C324000-memory.dmp

        memory/102056-143-0x000000000B0E0000-0x000000000B172000-memory.dmp

        memory/102056-144-0x000000000B7D0000-0x000000000B836000-memory.dmp

        memory/102056-145-0x000000000CF80000-0x000000000CFF6000-memory.dmp

        memory/102056-146-0x000000000D000000-0x000000000D050000-memory.dmp

        memory/102056-147-0x000000000D050000-0x000000000D212000-memory.dmp

        memory/102056-148-0x000000000D750000-0x000000000DC7C000-memory.dmp