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
    06-11-2024 20:51

General

  • Target

    2630fde07457a0e40cedaa483faaded7535a64d27bbb9a9c3a2bbd0ecd0080d5.exe

  • Size

    8.2MB

  • MD5

    a7ba7090ad071f609bc8318b45ed80fd

  • SHA1

    336fb48b1d62c1f6b91f57ddd7f6245dfe898281

  • SHA256

    2630fde07457a0e40cedaa483faaded7535a64d27bbb9a9c3a2bbd0ecd0080d5

  • SHA512

    e7744a02f01e67662ccbdfe4f3f841e89ac29dea5870e7c25d37f9f67275dc4a603d2b6a5fbda4c6262395e5d16aa2282080d8debe199bed1c6e1c567cc1a7cc

  • SSDEEP

    49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecU:V8e8e8f8e8e8J

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\2630fde07457a0e40cedaa483faaded7535a64d27bbb9a9c3a2bbd0ecd0080d5.exe
    "C:\Users\Admin\AppData\Local\Temp\2630fde07457a0e40cedaa483faaded7535a64d27bbb9a9c3a2bbd0ecd0080d5.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:548
    • C:\Users\Admin\AppData\Local\Temp\2630fde07457a0e40cedaa483faaded7535a64d27bbb9a9c3a2bbd0ecd0080d5.exe
      "C:\Users\Admin\AppData\Local\Temp\2630fde07457a0e40cedaa483faaded7535a64d27bbb9a9c3a2bbd0ecd0080d5.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:2796
      • \??\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:2576
        • \??\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:1632
          • \??\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:2360
            • \??\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:2752
              • \??\c:\windows\system\svchost.exe
                c:\windows\system\svchost.exe
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:2564
            • C:\Windows\SysWOW64\diskperf.exe
              "C:\Windows\SysWOW64\diskperf.exe"
              6⤵
                PID:2676
            • \??\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:2216
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2216 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1092
            • \??\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:316
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 316 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1496
            • \??\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:1660
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1284
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2952
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2952 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2052
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:3020
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 3020 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1596
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2324
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:3048
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2660
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2660 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2756
          • C:\Windows\SysWOW64\diskperf.exe
            "C:\Windows\SysWOW64\diskperf.exe"
            4⤵
              PID:2856
        • C:\Windows\SysWOW64\diskperf.exe
          "C:\Windows\SysWOW64\diskperf.exe"
          2⤵
            PID:2648

        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

          a7ba7090ad071f609bc8318b45ed80fd

          SHA1

          336fb48b1d62c1f6b91f57ddd7f6245dfe898281

          SHA256

          2630fde07457a0e40cedaa483faaded7535a64d27bbb9a9c3a2bbd0ecd0080d5

          SHA512

          e7744a02f01e67662ccbdfe4f3f841e89ac29dea5870e7c25d37f9f67275dc4a603d2b6a5fbda4c6262395e5d16aa2282080d8debe199bed1c6e1c567cc1a7cc

        • C:\Windows\system\explorer.exe

          Filesize

          8.2MB

          MD5

          db55fb3c8387077de003f64b8bbcd756

          SHA1

          741b641a819503fca19874fe86d2626341b0e914

          SHA256

          78df3d023004f090619b855059ad7230350b8fc0c3c97053946f82bc7a6ad68b

          SHA512

          580a748ffd796b7b0fcf3e2275992605e6ac362dead673db6c0ab0138f4d647d4cf83a7238ee6de0dd9671c984b6953082528ddf24fdec8a437caee5471d3a0f

        • C:\Windows\system\spoolsv.exe

          Filesize

          8.2MB

          MD5

          e9fc6f72b30980aa5254bd7dc3c5925c

          SHA1

          28a70f4b07860a34b0e53736327926b2d24cfe62

          SHA256

          36a2b511ce416faec2d4fe2a93da51c9dc7576d759af7925a27c8b661e73dd9d

          SHA512

          bb4837018e4818ea48a361fea9762543a677abd347d2e0da4f825c80cbb3ffc6a1076dff5fc80652952f0963adb88f6a99d03a46d1f7d1c9a83e6052d305787c

        • memory/316-142-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/548-40-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/548-1-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/548-2-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/548-3-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/548-4-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/548-6-0x0000000000310000-0x0000000000311000-memory.dmp

          Filesize

          4KB

        • memory/548-0-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/548-14-0x0000000003200000-0x0000000003314000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-141-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-138-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-262-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1632-110-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-159-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-160-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-162-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-150-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1632-137-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-101-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-139-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-115-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-127-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-126-0x00000000032A0000-0x00000000033B4000-memory.dmp

          Filesize

          1.1MB

        • memory/1632-125-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1660-163-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2216-128-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2216-117-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2360-136-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2360-104-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2360-103-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2360-102-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2360-245-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2564-253-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2564-261-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2576-88-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2576-58-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2576-54-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2576-52-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2576-51-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2576-53-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2648-38-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2648-29-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2648-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2648-33-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2648-36-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2752-258-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2752-243-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2796-55-0x0000000000440000-0x000000000051F000-memory.dmp

          Filesize

          892KB

        • memory/2796-15-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2796-49-0x00000000031B0000-0x00000000032C4000-memory.dmp

          Filesize

          1.1MB

        • memory/2796-10-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2796-12-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2796-57-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2796-19-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2796-26-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/3020-196-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB