Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15-11-2024 19:07

General

  • Target

    01bf86c7df1164046942f4b2711f1a8d0686889ebdea8f86c85f046a2255e68c.exe

  • Size

    8.2MB

  • MD5

    1ea215ae589f81b83b15fadc497bedad

  • SHA1

    727578ca65d0787411d4b99ed7859adee76fc0ab

  • SHA256

    01bf86c7df1164046942f4b2711f1a8d0686889ebdea8f86c85f046a2255e68c

  • SHA512

    b165d9ad6e72cdddc607d8ba89fdeaca114286a1bedd62839fc7266d57e0ea885ff88d4ea4e7f6595d6ab8caef37749c20af77df79d720a344321719930c07a1

  • SSDEEP

    49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecw:V8e8e8f8e8e83

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • WarzoneRat, AveMaria

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

  • Warzonerat family
  • Warzone RAT payload 3 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • ASPack v2.12-2.42 3 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 13 IoCs
  • Loads dropped DLL 64 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Drops file in Windows directory 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 8 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 15 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\01bf86c7df1164046942f4b2711f1a8d0686889ebdea8f86c85f046a2255e68c.exe
    "C:\Users\Admin\AppData\Local\Temp\01bf86c7df1164046942f4b2711f1a8d0686889ebdea8f86c85f046a2255e68c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Users\Admin\AppData\Local\Temp\01bf86c7df1164046942f4b2711f1a8d0686889ebdea8f86c85f046a2255e68c.exe
      "C:\Users\Admin\AppData\Local\Temp\01bf86c7df1164046942f4b2711f1a8d0686889ebdea8f86c85f046a2255e68c.exe"
      2⤵
      • Loads dropped DLL
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2732
      • \??\c:\windows\system\explorer.exe
        c:\windows\system\explorer.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2736
        • \??\c:\windows\system\explorer.exe
          c:\windows\system\explorer.exe
          4⤵
          • Modifies WinLogon for persistence
          • Modifies visiblity of hidden/system files in Explorer
          • Boot or Logon Autostart Execution: Active Setup
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:1580
          • \??\c:\windows\system\spoolsv.exe
            c:\windows\system\spoolsv.exe SE
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            PID:2492
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              6⤵
              • Executes dropped EXE
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              • Suspicious use of SetWindowsHookEx
              PID:1080
              • \??\c:\windows\system\svchost.exe
                c:\windows\system\svchost.exe
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:1468
            • C:\Windows\SysWOW64\diskperf.exe
              "C:\Windows\SysWOW64\diskperf.exe"
              6⤵
                PID:2576
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1916
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1788
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2508
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2508 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2808
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2524
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2524 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1736
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:3040
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:3044
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1748
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2964
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1704
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1704 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:3012
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2244
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2244 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2720
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2600
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2600 -s 36
                6⤵
                • Program crash
                PID:2832
          • C:\Windows\SysWOW64\diskperf.exe
            "C:\Windows\SysWOW64\diskperf.exe"
            4⤵
              PID:2996
        • C:\Windows\SysWOW64\diskperf.exe
          "C:\Windows\SysWOW64\diskperf.exe"
          2⤵
            PID:2620

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Chrome\StikyNot.exe

          Filesize

          8.2MB

          MD5

          1ea215ae589f81b83b15fadc497bedad

          SHA1

          727578ca65d0787411d4b99ed7859adee76fc0ab

          SHA256

          01bf86c7df1164046942f4b2711f1a8d0686889ebdea8f86c85f046a2255e68c

          SHA512

          b165d9ad6e72cdddc607d8ba89fdeaca114286a1bedd62839fc7266d57e0ea885ff88d4ea4e7f6595d6ab8caef37749c20af77df79d720a344321719930c07a1

        • C:\Windows\system\explorer.exe

          Filesize

          8.2MB

          MD5

          aeba7563f08fe0e25697d455a83a6cb3

          SHA1

          aa58952b4b0312b98d59f8ccf290f211d4811ad0

          SHA256

          926b04404b6df5b467996d04cc8f3d1919964983af5531251f521f887f8dd9b8

          SHA512

          33b66ad9a6118113156158a29622fed8dab5906e0b275ae92d884bcc332965c3b9f70054a19a776c8e1237f1d581b6a335732c12b588c96fe5754ebfbff9e5a8

        • \Windows\system\spoolsv.exe

          Filesize

          8.2MB

          MD5

          d86123e6b8c7629592b304f7c439069a

          SHA1

          259566b3e521edc640d00d75222a94c1e13ee384

          SHA256

          5daa1307a786d5ec46dd2cdbe7eaa8c33b0ee9e5290347bed141b4da9697f1cb

          SHA512

          04772370a6c84df5f7ba5af321bbd918727897f69ab2dc7e6d3a8cc8f0d3f6b308092e5e782a8b29571a4cfa7154f327d5f325a1774782e23e120b99a71e7c34

        • memory/1080-253-0x0000000003070000-0x0000000003184000-memory.dmp

          Filesize

          1.1MB

        • memory/1080-254-0x0000000003070000-0x0000000003184000-memory.dmp

          Filesize

          1.1MB

        • memory/1080-258-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1468-255-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1580-117-0x0000000003320000-0x0000000003434000-memory.dmp

          Filesize

          1.1MB

        • memory/1580-94-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1580-125-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1580-261-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1580-101-0x0000000003320000-0x0000000003434000-memory.dmp

          Filesize

          1.1MB

        • memory/1580-135-0x0000000003320000-0x0000000003434000-memory.dmp

          Filesize

          1.1MB

        • memory/1580-134-0x0000000003320000-0x0000000003434000-memory.dmp

          Filesize

          1.1MB

        • memory/1580-145-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1580-187-0x0000000003320000-0x0000000003434000-memory.dmp

          Filesize

          1.1MB

        • memory/1704-204-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1748-195-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1916-126-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1916-116-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2260-3-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/2260-2-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2260-24-0x0000000003230000-0x0000000003344000-memory.dmp

          Filesize

          1.1MB

        • memory/2260-0-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2260-1-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2260-39-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2260-4-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2260-6-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/2492-232-0x0000000003150000-0x0000000003264000-memory.dmp

          Filesize

          1.1MB

        • memory/2492-104-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2492-144-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2492-246-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2492-103-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2492-105-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2620-35-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2620-29-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2620-40-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2620-33-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2620-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2732-57-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2732-49-0x0000000003320000-0x0000000003434000-memory.dmp

          Filesize

          1.1MB

        • memory/2732-25-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2732-55-0x00000000004B0000-0x000000000058F000-memory.dmp

          Filesize

          892KB

        • memory/2732-18-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2732-13-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2732-14-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2732-11-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2736-91-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2736-51-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2736-52-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2736-53-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2736-58-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2736-54-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB