Analysis

  • max time kernel
    31s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    26/04/2023, 00:03

General

  • Target
    Fоrtnitе HС.exe
  • Size 322KB
  • Sample230426-ab2e6adh24
  • SHA256 3e80f79075aa1d9c73743fde07218947de5d4363184454c2644ed991bbdcf5fc
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

C2
  • 45.15.156.170:43588

Attributes
  • auth_value

    296c18e34d670ae41d67c9e09e2546b7

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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fоrtnitе HС.exe
    "C:\Users\Admin\AppData\Local\Temp\Fоrtnitе HС.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1236
    • 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:2004

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2004-55-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/2004-56-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/2004-60-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

        memory/2004-62-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/2004-63-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/2004-64-0x0000000000300000-0x0000000000306000-memory.dmp

        memory/2004-65-0x0000000000540000-0x0000000000580000-memory.dmp