Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/10/2022, 01:42

General

  • Target
    8d197934ea6b6f1beee50ffce69efcf7172c00bb59fc44371ed85c2dca0a0e89.exe
  • Size 2.5MB
  • Sample221021-b47nbafbfk
  • SHA256 8d197934ea6b6f1beee50ffce69efcf7172c00bb59fc44371ed85c2dca0a0e89
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • raccoon

Botnet
  • ce21570f8b07f4e68bfb7f44917635b1

C2
  • http://77.73.133.7/

rc4.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d197934ea6b6f1beee50ffce69efcf7172c00bb59fc44371ed85c2dca0a0e89.exe
    "C:\Users\Admin\AppData\Local\Temp\8d197934ea6b6f1beee50ffce69efcf7172c00bb59fc44371ed85c2dca0a0e89.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1344
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:100224

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/100224-133-0x0000000000570000-0x0000000000584000-memory.dmp

          memory/100224-140-0x0000000000570000-0x0000000000584000-memory.dmp