Analysis

  • max time kernel
    140s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/10/2023, 09:19

General

  • Target
    file.exe
  • Size 423KB
  • Sample231018-k96smsda7t
  • SHA256 0862eca8195791d0880bb2c7b9089fb975fa30b9567c158f03a70fc86991f70d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • build285

C2
  • 194.169.175.232:45451

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 8 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:2680
    • 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:2284

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2284-0-0x0000000000400000-0x000000000043E000-memory.dmp

        memory/2284-1-0x00000000751C0000-0x0000000075970000-memory.dmp

        memory/2284-2-0x00000000083B0000-0x0000000008954000-memory.dmp

        memory/2284-3-0x0000000007EA0000-0x0000000007F32000-memory.dmp

        memory/2284-4-0x0000000007E80000-0x0000000007E90000-memory.dmp

        memory/2284-5-0x0000000007E90000-0x0000000007E9A000-memory.dmp

        memory/2284-6-0x0000000008F80000-0x0000000009598000-memory.dmp

        memory/2284-7-0x00000000081D0000-0x00000000082DA000-memory.dmp

        memory/2284-8-0x0000000008100000-0x0000000008112000-memory.dmp

        memory/2284-9-0x0000000008160000-0x000000000819C000-memory.dmp

        memory/2284-10-0x00000000082E0000-0x000000000832C000-memory.dmp

        memory/2284-11-0x00000000751C0000-0x0000000075970000-memory.dmp

        memory/2284-12-0x0000000007E80000-0x0000000007E90000-memory.dmp

        memory/2284-13-0x0000000008A20000-0x0000000008A86000-memory.dmp

        memory/2284-14-0x0000000009A70000-0x0000000009C32000-memory.dmp

        memory/2284-15-0x000000000A170000-0x000000000A69C000-memory.dmp

        memory/2284-16-0x0000000006C00000-0x0000000006C50000-memory.dmp

        memory/2284-18-0x00000000751C0000-0x0000000075970000-memory.dmp