Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250410-en
  • resource tags

    arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    18/04/2025, 04:47

General

  • Target
    Fatura_Odeme.exe
  • Size 429KB
  • Sample250418-fer9jss1cs
  • SHA256 e784a1f8667b80617e5e26ab23f4b101286dd5bddb9629ca59d272ee3267e3ca
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • warzonerat

C2
  • bhirtyfive55.ydns.eu:5210

Signatures

  • WarzoneRat, AveMaria

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

  • Warzonerat family
  • Warzone RAT payload 7 IoCs
  • Executes dropped EXE 6 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fatura_Odeme.exe
    "C:\Users\Admin\AppData\Local\Temp\Fatura_Odeme.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2700
    • C:\Users\Admin\AppData\Local\Temp\Fatura_Odeme.exe
      C:\Users\Admin\AppData\Local\Temp\Fatura_Odeme.exe
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3576
      • C:\ProgramData\cdimages.exe
        "C:\ProgramData\cdimages.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:5308
        • C:\ProgramData\cdimages.exe
          C:\ProgramData\cdimages.exe
          4⤵
          • Executes dropped EXE
          PID:3164
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 92
            5⤵
            • Program crash
            PID:4736
        • C:\ProgramData\cdimages.exe
          C:\ProgramData\cdimages.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:5888
    • C:\Users\Admin\AppData\Local\Temp\Fatura_Odeme.exe
      C:\Users\Admin\AppData\Local\Temp\Fatura_Odeme.exe
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4752
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\ProgramData\cdimages.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:6104
    • C:\ProgramData\cdimages.exe
      C:\ProgramData\cdimages.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1812
      • C:\ProgramData\cdimages.exe
        C:\ProgramData\cdimages.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4380
      • C:\ProgramData\cdimages.exe
        C:\ProgramData\cdimages.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:4364
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 3164 -ip 3164
    1⤵
      PID:4964

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          cdimages.exe

          • Path C:\ProgramData\cdimages.exe
          • Size 429KB
          • SHA256 e784a1f8667b80617e5e26ab23f4b101286dd5bddb9629ca59d272ee3267e3ca
          • MD5 SHA1 SHA512 SSDEEP

          cdimages.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\cdimages.exe.log
          • Size 706B
          • SHA256 d9febc24cdfe2a616fff0e891fb055951aad00be6d57b0bc3cf8f4f643c5f6ae
          • MD5 SHA1 SHA512

          memory/2700-8-0x0000000005DC0000-0x0000000005DC6000-memory.dmp

          memory/2700-2-0x0000000004B70000-0x0000000004B76000-memory.dmp

          memory/2700-5-0x00000000081E0000-0x000000000827C000-memory.dmp

          memory/2700-4-0x0000000004BE0000-0x0000000004C54000-memory.dmp

          memory/2700-6-0x0000000008830000-0x0000000008DD6000-memory.dmp

          memory/2700-7-0x0000000008280000-0x0000000008312000-memory.dmp

          memory/2700-0-0x000000007478E000-0x000000007478F000-memory.dmp

          memory/2700-1-0x0000000000150000-0x00000000001C6000-memory.dmp

          memory/2700-3-0x0000000074780000-0x0000000074F31000-memory.dmp

          memory/2700-18-0x0000000074780000-0x0000000074F31000-memory.dmp

          memory/3576-16-0x0000000000400000-0x0000000000554000-memory.dmp

          memory/3576-13-0x0000000000400000-0x0000000000554000-memory.dmp

          memory/3576-24-0x0000000000400000-0x0000000000554000-memory.dmp

          memory/3576-9-0x0000000000400000-0x0000000000554000-memory.dmp

          memory/4752-17-0x0000000000400000-0x0000000000554000-memory.dmp

          memory/4752-19-0x0000000000400000-0x0000000000554000-memory.dmp

          memory/5888-30-0x0000000000400000-0x0000000000554000-memory.dmp