Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/08/2022, 09:56

General

  • Target
    09b68147c9e8e0287b564bbc303cfbf7.exe
  • Size 1.2MB
  • Sample220805-lycwvsahbr
  • SHA256 ce8df7a2a6f03fe45fab255c48401b9712ad1aefdfab26a10f6a34c11ced3138
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • redline

Botnet
  • 415968881

C2
  • tomorrowknoks.top:21330

Attributes
  • auth_value

    f28b4cba7cb6f70980f10f30582c3b3b

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\09b68147c9e8e0287b564bbc303cfbf7.exe
    "C:\Users\Admin\AppData\Local\Temp\09b68147c9e8e0287b564bbc303cfbf7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4724
    • 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:182804

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/182804-131-0x0000000000400000-0x000000000041E000-memory.dmp

        memory/182804-136-0x0000000005C50000-0x0000000006268000-memory.dmp

        memory/182804-137-0x00000000056F0000-0x0000000005702000-memory.dmp

        memory/182804-138-0x0000000005820000-0x000000000592A000-memory.dmp

        memory/182804-139-0x0000000005750000-0x000000000578C000-memory.dmp

        memory/182804-140-0x0000000006820000-0x0000000006DC4000-memory.dmp

        memory/182804-141-0x0000000006270000-0x0000000006302000-memory.dmp

        memory/182804-142-0x0000000006310000-0x0000000006376000-memory.dmp

        memory/182804-143-0x0000000006700000-0x0000000006776000-memory.dmp

        memory/182804-144-0x0000000006ED0000-0x0000000006EEE000-memory.dmp

        memory/182804-145-0x0000000008470000-0x00000000084C0000-memory.dmp

        memory/182804-146-0x0000000009240000-0x0000000009402000-memory.dmp

        memory/182804-147-0x0000000009940000-0x0000000009E6C000-memory.dmp