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
    07/11/2024, 04:26

General

  • Target

    cadaae60f27a5270fb9934aa8e1bd1d758bf1a0d065c85f63d59da90613f31ac.exe

  • Size

    8.2MB

  • MD5

    4b8e950f32b0bc6d278fb21f254ef9e9

  • SHA1

    6df785eca4459f8902a119229d1aa816c04b667f

  • SHA256

    cadaae60f27a5270fb9934aa8e1bd1d758bf1a0d065c85f63d59da90613f31ac

  • SHA512

    3d666e7a9660e18e265696de6c8c826b007def3f3a0a7e3dcd67a0cdcef6e8c99d82c4840c9ce7d1b2cec62e19791eb58ddee3c569cdf7936a1bcd90967642f5

  • SSDEEP

    49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecF:V8e8e8f8e8e82

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 12 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 7 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 14 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\cadaae60f27a5270fb9934aa8e1bd1d758bf1a0d065c85f63d59da90613f31ac.exe
    "C:\Users\Admin\AppData\Local\Temp\cadaae60f27a5270fb9934aa8e1bd1d758bf1a0d065c85f63d59da90613f31ac.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Users\Admin\AppData\Local\Temp\cadaae60f27a5270fb9934aa8e1bd1d758bf1a0d065c85f63d59da90613f31ac.exe
      "C:\Users\Admin\AppData\Local\Temp\cadaae60f27a5270fb9934aa8e1bd1d758bf1a0d065c85f63d59da90613f31ac.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:2816
      • \??\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:2556
        • \??\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:1932
          • \??\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:944
            • \??\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:2652
              • \??\c:\windows\system\svchost.exe
                c:\windows\system\svchost.exe
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:2704
            • C:\Windows\SysWOW64\diskperf.exe
              "C:\Windows\SysWOW64\diskperf.exe"
              6⤵
                PID:2700
            • \??\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:2848
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2864
            • \??\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:756
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:916
            • \??\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:1772
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2368
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2448
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2448 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2452
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2964
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2964 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1780
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1920
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1920 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2100
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2108
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2764
          • C:\Windows\SysWOW64\diskperf.exe
            "C:\Windows\SysWOW64\diskperf.exe"
            4⤵
              PID:772
        • C:\Windows\SysWOW64\diskperf.exe
          "C:\Windows\SysWOW64\diskperf.exe"
          2⤵
            PID:2572

        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

          4b8e950f32b0bc6d278fb21f254ef9e9

          SHA1

          6df785eca4459f8902a119229d1aa816c04b667f

          SHA256

          cadaae60f27a5270fb9934aa8e1bd1d758bf1a0d065c85f63d59da90613f31ac

          SHA512

          3d666e7a9660e18e265696de6c8c826b007def3f3a0a7e3dcd67a0cdcef6e8c99d82c4840c9ce7d1b2cec62e19791eb58ddee3c569cdf7936a1bcd90967642f5

        • \Windows\system\explorer.exe

          Filesize

          8.2MB

          MD5

          ce69d57d1a7d21f3eb7d6958972ee3d9

          SHA1

          9d2eb678c724cb9ef9f777a7a8a589035d461dda

          SHA256

          d73b260c3d5034516fd7f47c937fc7a40c4ee2a128dde7cbfd06eef6b42a0d9f

          SHA512

          ea9c7b94420fc989e750dde65024a50612ab0faef55ca84df35024336377a76bb285c172ccc6f1372f64dc231100854ace3b3b8c5c6ab7f74a4099ce13faeee1

        • \Windows\system\spoolsv.exe

          Filesize

          8.2MB

          MD5

          ddd0c607d739045fa5775740b3144163

          SHA1

          8428051c3645d8bdc80fdd54694f86f437c9a6a9

          SHA256

          2ef18cddbd70a6ba11e37ba878086a9ae490725cdf76c44f57812ddf9f62aae0

          SHA512

          2fe646e36991016b0b9c2b37d4739856de1bb0fcfb6ab2cbb3f69776048d66aefd2103840e60691e95bbfaee8c19410d430b12c0eaad9102e4654e8db6667f17

        • memory/756-142-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/772-82-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/772-92-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/944-108-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/944-245-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/944-137-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/944-106-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/944-107-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1916-4-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1916-27-0x00000000031F0000-0x0000000003304000-memory.dmp

          Filesize

          1.1MB

        • memory/1916-41-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

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

          Filesize

          1.1MB

        • memory/1916-6-0x00000000001B0000-0x00000000001B1000-memory.dmp

          Filesize

          4KB

        • memory/1916-3-0x00000000001B0000-0x00000000001B1000-memory.dmp

          Filesize

          4KB

        • memory/1916-2-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1916-1-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1932-140-0x00000000032E0000-0x00000000033F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1932-162-0x00000000032E0000-0x00000000033F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1932-261-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1932-159-0x00000000032E0000-0x00000000033F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1932-160-0x00000000032E0000-0x00000000033F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1932-150-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1932-138-0x00000000032E0000-0x00000000033F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1932-139-0x00000000032E0000-0x00000000033F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1932-128-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1932-119-0x00000000032E0000-0x00000000033F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1932-105-0x00000000032E0000-0x00000000033F4000-memory.dmp

          Filesize

          1.1MB

        • memory/2108-219-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2556-51-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2556-52-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2556-91-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2556-59-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2556-55-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2572-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2572-40-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2572-30-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2572-38-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2572-34-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2652-257-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2652-252-0x0000000003240000-0x0000000003354000-memory.dmp

          Filesize

          1.1MB

        • memory/2704-260-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2704-253-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2816-53-0x0000000003280000-0x0000000003394000-memory.dmp

          Filesize

          1.1MB

        • memory/2816-22-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2816-12-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2816-54-0x0000000003280000-0x0000000003394000-memory.dmp

          Filesize

          1.1MB

        • memory/2816-10-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2816-14-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2816-58-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2816-18-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2816-39-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2816-28-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2848-129-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2848-120-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2964-195-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB