Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2024, 07:45

General

  • Target

    c044e89e4ddb784d57b4f666f5c4494b_JaffaCakes118.exe

  • Size

    703KB

  • MD5

    c044e89e4ddb784d57b4f666f5c4494b

  • SHA1

    560103007239f9f0a67294ba066c4e17d11722f3

  • SHA256

    52e47dec2ccc537f6ee84e42adedc766122357ec39ec90e93141d36f6e82ab05

  • SHA512

    a95047a8067020fcdbd40681cdcfe34672c21781b05693769ac66e975a887fcea33bc31c6105ca6abd86136f466925f7aa84cb50ce7b7cd098fcbbe2a95063d3

  • SSDEEP

    12288:Dsq4z4TEt7xdY+8XKEyx/Mt9tEC1K7nUmSiU/kJiyEKJpJVDt+Zmbap7lJfkHheO:DAQijaw1qwC1UUmP5n

Malware Config

Extracted

Family

warzonerat

C2

45.61.136.88:5200

Signatures

  • Detects BazaLoader malware 7 IoCs

    BazaLoader is a trojan that transmits logs to the Command and Control (C2) server, encoding them in BASE64 format through GET requests - JaffaCakes118.

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 7 IoCs
  • Executes dropped EXE 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3372
      • C:\Users\Admin\AppData\Local\Temp\c044e89e4ddb784d57b4f666f5c4494b_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\c044e89e4ddb784d57b4f666f5c4494b_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1180
        • C:\Users\Admin\AppData\Local\Temp\c044e89e4ddb784d57b4f666f5c4494b_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\c044e89e4ddb784d57b4f666f5c4494b_JaffaCakes118.exe"
          3⤵
            PID:4000
          • C:\Users\Admin\AppData\Local\Temp\c044e89e4ddb784d57b4f666f5c4494b_JaffaCakes118.exe
            "C:\Users\Admin\AppData\Local\Temp\c044e89e4ddb784d57b4f666f5c4494b_JaffaCakes118.exe"
            3⤵
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:1512
            • 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"
              4⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1944
              • 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"
                5⤵
                • System Location Discovery: System Language Discovery
                PID:4780
            • C:\ProgramData\images.exe
              "C:\ProgramData\images.exe"
              4⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:2364
              • C:\ProgramData\images.exe
                "C:\ProgramData\images.exe"
                5⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                PID:464

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\ProgramData\images.exe

        Filesize

        703KB

        MD5

        c044e89e4ddb784d57b4f666f5c4494b

        SHA1

        560103007239f9f0a67294ba066c4e17d11722f3

        SHA256

        52e47dec2ccc537f6ee84e42adedc766122357ec39ec90e93141d36f6e82ab05

        SHA512

        a95047a8067020fcdbd40681cdcfe34672c21781b05693769ac66e975a887fcea33bc31c6105ca6abd86136f466925f7aa84cb50ce7b7cd098fcbbe2a95063d3

      • memory/464-29-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/464-26-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/1180-1-0x0000000075270000-0x0000000075821000-memory.dmp

        Filesize

        5.7MB

      • memory/1180-2-0x0000000075270000-0x0000000075821000-memory.dmp

        Filesize

        5.7MB

      • memory/1180-3-0x0000000075272000-0x0000000075273000-memory.dmp

        Filesize

        4KB

      • memory/1180-4-0x0000000075270000-0x0000000075821000-memory.dmp

        Filesize

        5.7MB

      • memory/1180-0-0x0000000075272000-0x0000000075273000-memory.dmp

        Filesize

        4KB

      • memory/1180-10-0x0000000075270000-0x0000000075821000-memory.dmp

        Filesize

        5.7MB

      • memory/1512-8-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/1512-11-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/1512-9-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/1512-19-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/1512-5-0x0000000000400000-0x000000000055E000-memory.dmp

        Filesize

        1.4MB

      • memory/2364-18-0x0000000074AA2000-0x0000000074AA3000-memory.dmp

        Filesize

        4KB

      • memory/2364-21-0x0000000074AA0000-0x0000000075051000-memory.dmp

        Filesize

        5.7MB

      • memory/2364-22-0x0000000074AA0000-0x0000000075051000-memory.dmp

        Filesize

        5.7MB

      • memory/2364-23-0x0000000074AA2000-0x0000000074AA3000-memory.dmp

        Filesize

        4KB

      • memory/2364-20-0x0000000074AA0000-0x0000000075051000-memory.dmp

        Filesize

        5.7MB

      • memory/2364-28-0x0000000074AA0000-0x0000000075051000-memory.dmp

        Filesize

        5.7MB

      • memory/3372-13-0x00000000082B0000-0x00000000083B0000-memory.dmp

        Filesize

        1024KB