Analysis

  • max time kernel
    4294182s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    13/03/2022, 21:43

General

  • Target
    SecuriteInfo.com.Packed-GDTD57D3D46AFC7.11004.exe
  • Size 517KB
  • Sample220313-1kxfnsccck
  • SHA256 95ff9f24e1ea61cff965288ab817e57d8ea0a18a6669606828f503df8fd39fe8
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Botnet
  • d7ce4d2837ba5349afb5f48e90638edf69cc105c

Attributes
  • url4cnc

    http://185.163.204.81/hkpyagain

    http://194.180.191.33/hkpyagain

    http://174.138.11.98/hkpyagain

    http://194.180.191.44/hkpyagain

    http://91.219.236.120/sheinl

    https://t.me/hkpyagain

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • suricata: ET MALWARE Win32.Raccoon Stealer - Telegram Mirror Checkin (generic)

    suricata: ET MALWARE Win32.Raccoon Stealer - Telegram Mirror Checkin (generic)

  • suricata: ET MALWARE Win32.Raccoon Stealer Checkin M6

    suricata: ET MALWARE Win32.Raccoon Stealer Checkin M6

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Packed-GDTD57D3D46AFC7.11004.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Packed-GDTD57D3D46AFC7.11004.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1996 -s 416
      2⤵
      • Program crash
      PID:1840

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1996-54-0x000000000058F000-0x00000000005DF000-memory.dmp

        memory/1996-55-0x0000000074C61000-0x0000000074C63000-memory.dmp

        memory/1996-56-0x000000000058F000-0x00000000005DF000-memory.dmp

        memory/1996-57-0x00000000002E0000-0x0000000000372000-memory.dmp

        memory/1996-58-0x0000000000400000-0x00000000004B2000-memory.dmp