Analysis

  • max time kernel
    69s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/11/2022, 12:35

General

  • Target
    PAY_C25822110211180_pdf.exe
  • Size 785KB
  • Sample221103-psc68aabh2
  • SHA256 2bfbbbf3105253503802f18a048d3b36954efeb97ecb9ab9556dffa98bfb832a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • warzonerat

C2
  • wazminister.duckdns.org:5200

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • ModiLoader Second Stage 63 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PAY_C25822110211180_pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\PAY_C25822110211180_pdf.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5060
    • C:\Windows\SysWOW64\colorcpl.exe
      C:\Windows\System32\colorcpl.exe
      2⤵
      • Drops startup file
      • NTFS ADS
      • Suspicious use of WriteProcessMemory
      PID:4884
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Add-MpPreference -ExclusionPath C:\
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4256
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\images.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4296
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\images.exe"
          4⤵
            PID:3780
        • C:\ProgramData\images.exe
          "C:\ProgramData\images.exe"
          3⤵
          • Executes dropped EXE
          PID:2272

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          images.exe

          • Path C:\ProgramData\images.exe
          • Size 84KB
          • SHA256 2e5e0b8fe1c6a6314145e404c46acc4ff227ad63d0f2765d5458d0c4cb80c110
          • MD5 SHA1 SHA512 SSDEEP

          memory/4256-337-0x00000000060F0000-0x0000000006156000-memory.dmp

          memory/4256-335-0x0000000005840000-0x0000000005862000-memory.dmp

          memory/4256-344-0x0000000007AF0000-0x0000000007AFA000-memory.dmp

          memory/4256-343-0x0000000007A70000-0x0000000007A8A000-memory.dmp

          memory/4256-342-0x00000000080C0000-0x000000000873A000-memory.dmp

          memory/4256-341-0x0000000006CA0000-0x0000000006CBE000-memory.dmp

          memory/4256-340-0x0000000070470000-0x00000000704BC000-memory.dmp

          memory/4256-339-0x00000000078A0000-0x00000000078D2000-memory.dmp

          memory/4256-338-0x00000000066F0000-0x000000000670E000-memory.dmp

          memory/4256-336-0x0000000006010000-0x0000000006076000-memory.dmp

          memory/4256-345-0x0000000007CF0000-0x0000000007D86000-memory.dmp

          memory/4256-334-0x0000000005870000-0x0000000005E98000-memory.dmp

          memory/4256-333-0x0000000005140000-0x0000000005176000-memory.dmp

          memory/4256-346-0x0000000007CA0000-0x0000000007CAE000-memory.dmp

          memory/4256-348-0x0000000007D90000-0x0000000007D98000-memory.dmp

          memory/4256-347-0x0000000007DB0000-0x0000000007DCA000-memory.dmp

          memory/4884-331-0x0000000000400000-0x000000000055E000-memory.dmp

          memory/4884-326-0x0000000000400000-0x000000000055E000-memory.dmp

          memory/4884-325-0x0000000010670000-0x00000000107D0000-memory.dmp

          memory/5060-155-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-189-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-160-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-161-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-162-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-163-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-164-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-165-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-166-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-167-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-168-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-169-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-170-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-171-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-172-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-173-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-174-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-175-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-176-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-177-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-178-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-179-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-180-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-181-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-182-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-183-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-184-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-185-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-186-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-187-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-188-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-159-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-190-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-191-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-192-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-193-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-194-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-195-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-158-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-157-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-156-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-132-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-154-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-153-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-152-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-150-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-151-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-149-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-146-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-147-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-148-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-145-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-144-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-143-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-142-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-141-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-140-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-139-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-138-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-137-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-136-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-135-0x00000000023E0000-0x000000000240B000-memory.dmp

          memory/5060-134-0x00000000023E0000-0x000000000240B000-memory.dmp