Analysis

  • max time kernel
    118s
  • max time network
    29s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23/08/2024, 14:16

General

  • Target

    5558a8614292ac1a9280d8e77aee87c0N.exe

  • Size

    2.9MB

  • MD5

    5558a8614292ac1a9280d8e77aee87c0

  • SHA1

    8af08ac2e231394eefe907c387bee84f67408b14

  • SHA256

    3e47b5df6434b6115b80b087e782f9d0117e06fffdac2d9fc093f9b8b3614e31

  • SHA512

    8516145b5293cfe9323bd0193a0c539a732eb63dedbb3516f6e0a4f8d6511586c90974ced3da7a0e3b9537598d290a6ae7258075a9f6aaa1023f85860c524bf8

  • SSDEEP

    24576:7v97AXmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHu:7v97AXmw4gxeOw46fUbNecCCFbNecx

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.

  • Warzone RAT payload 4 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.

  • Drops startup file 4 IoCs
  • Executes dropped EXE 16 IoCs
  • Loads dropped DLL 22 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 12 IoCs
  • Drops file in Windows directory 10 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 22 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of SetWindowsHookEx 22 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5558a8614292ac1a9280d8e77aee87c0N.exe
    "C:\Users\Admin\AppData\Local\Temp\5558a8614292ac1a9280d8e77aee87c0N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "C:\Users\Admin\AppData\Local\Temp\5558a8614292ac1a9280d8e77aee87c0N.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
      2⤵
      • Drops startup file
      • System Location Discovery: System Language Discovery
      PID:2348
    • C:\Users\Admin\AppData\Local\Temp\5558a8614292ac1a9280d8e77aee87c0N.exe
      C:\Users\Admin\AppData\Local\Temp\5558a8614292ac1a9280d8e77aee87c0N.exe
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2164
      • C:\Users\Admin\AppData\Local\Temp\5558a8614292ac1a9280d8e77aee87c0N.exe
        C:\Users\Admin\AppData\Local\Temp\5558a8614292ac1a9280d8e77aee87c0N.exe
        3⤵
        • 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:1484
        • \??\c:\windows\system\explorer.exe
          c:\windows\system\explorer.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:776
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "c:\windows\system\explorer.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
            5⤵
            • Drops startup file
            • System Location Discovery: System Language Discovery
            PID:2552
          • \??\c:\windows\system\explorer.exe
            c:\windows\system\explorer.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            PID:2928
            • \??\c:\windows\system\explorer.exe
              c:\windows\system\explorer.exe
              6⤵
              • 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 use of SetWindowsHookEx
              PID:2976
              • \??\c:\windows\system\spoolsv.exe
                c:\windows\system\spoolsv.exe SE
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of SetThreadContext
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of SetWindowsHookEx
                PID:1348
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "c:\windows\system\spoolsv.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
                  8⤵
                  • Drops startup file
                  • System Location Discovery: System Language Discovery
                  PID:2084
                • \??\c:\windows\system\spoolsv.exe
                  c:\windows\system\spoolsv.exe
                  8⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:1788
              • \??\c:\windows\system\spoolsv.exe
                c:\windows\system\spoolsv.exe SE
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of SetThreadContext
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of SetWindowsHookEx
                PID:2200
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "c:\windows\system\spoolsv.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
                  8⤵
                    PID:2092
                  • \??\c:\windows\system\spoolsv.exe
                    c:\windows\system\spoolsv.exe
                    8⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    PID:1716
                • \??\c:\windows\system\spoolsv.exe
                  c:\windows\system\spoolsv.exe SE
                  7⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Suspicious use of SetThreadContext
                  • Drops file in Windows directory
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of SetWindowsHookEx
                  PID:2660
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "c:\windows\system\spoolsv.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
                    8⤵
                      PID:2860
                    • \??\c:\windows\system\spoolsv.exe
                      c:\windows\system\spoolsv.exe
                      8⤵
                      • Executes dropped EXE
                      • System Location Discovery: System Language Discovery
                      PID:2872
                  • \??\c:\windows\system\spoolsv.exe
                    c:\windows\system\spoolsv.exe SE
                    7⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Suspicious use of SetThreadContext
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of SetWindowsHookEx
                    PID:1824
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "c:\windows\system\spoolsv.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
                      8⤵
                        PID:1632
                      • \??\c:\windows\system\spoolsv.exe
                        c:\windows\system\spoolsv.exe
                        8⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:2372
                    • \??\c:\windows\system\spoolsv.exe
                      c:\windows\system\spoolsv.exe SE
                      7⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Suspicious use of SetThreadContext
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of SetWindowsHookEx
                      PID:892
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "c:\windows\system\spoolsv.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
                        8⤵
                        • Drops startup file
                        • System Location Discovery: System Language Discovery
                        PID:1328
                      • \??\c:\windows\system\spoolsv.exe
                        c:\windows\system\spoolsv.exe
                        8⤵
                        • Executes dropped EXE
                        • System Location Discovery: System Language Discovery
                        PID:2532
                    • \??\c:\windows\system\spoolsv.exe
                      c:\windows\system\spoolsv.exe SE
                      7⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Suspicious use of SetThreadContext
                      • Drops file in Windows directory
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of SetWindowsHookEx
                      PID:2236
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "c:\windows\system\spoolsv.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
                        8⤵
                          PID:3008
                        • \??\c:\windows\system\spoolsv.exe
                          c:\windows\system\spoolsv.exe
                          8⤵
                          • Executes dropped EXE
                          • System Location Discovery: System Language Discovery
                          PID:2100
                      • \??\c:\windows\system\spoolsv.exe
                        c:\windows\system\spoolsv.exe SE
                        7⤵
                        • Executes dropped EXE
                        PID:824
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "c:\windows\system\spoolsv.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
                          8⤵
                            PID:1840
                          • \??\c:\windows\system\spoolsv.exe
                            c:\windows\system\spoolsv.exe
                            8⤵
                              PID:1956
                        • C:\Windows\SysWOW64\diskperf.exe
                          "C:\Windows\SysWOW64\diskperf.exe"
                          6⤵
                            PID:1084
                    • C:\Windows\SysWOW64\diskperf.exe
                      "C:\Windows\SysWOW64\diskperf.exe"
                      3⤵
                        PID:2420

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

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                  Downloads

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

                    Filesize

                    2.9MB

                    MD5

                    5558a8614292ac1a9280d8e77aee87c0

                    SHA1

                    8af08ac2e231394eefe907c387bee84f67408b14

                    SHA256

                    3e47b5df6434b6115b80b087e782f9d0117e06fffdac2d9fc093f9b8b3614e31

                    SHA512

                    8516145b5293cfe9323bd0193a0c539a732eb63dedbb3516f6e0a4f8d6511586c90974ced3da7a0e3b9537598d290a6ae7258075a9f6aaa1023f85860c524bf8

                  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs

                    Filesize

                    92B

                    MD5

                    13222a4bb413aaa8b92aa5b4f81d2760

                    SHA1

                    268a48f2fe84ed49bbdc1873a8009db8c7cba66a

                    SHA256

                    d170ac99460f9c1fb30717345b1003f8eb9189c26857ca26d3431590e6f0e23d

                    SHA512

                    eee47ead9bef041b510ee5e40ebe8a51abd41d8c1fe5de68191f2b996feaa6cc0b8c16ed26d644fbf1d7e4f40920d7a6db954e19f2236d9e4e3f3f984f21b140

                  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs

                    Filesize

                    93B

                    MD5

                    8445bfa5a278e2f068300c604a78394b

                    SHA1

                    9fb4eef5ec2606bd151f77fdaa219853d4aa0c65

                    SHA256

                    5ddf324661da70998e89da7469c0eea327faae9216b9abc15c66fe95deec379c

                    SHA512

                    8ad7d18392a15cabbfd4d30b2e8a2aad899d35aba099b5be1f6852ca39f58541fb318972299c5728a30fd311db011578c3aaf881fa8b8b42067d2a1e11c50822

                  • C:\Windows\system\explorer.exe

                    Filesize

                    2.9MB

                    MD5

                    379bff83561af3a7e4247760e9a9d802

                    SHA1

                    748ae473e6eed370fae3056c824823d94cca04ff

                    SHA256

                    536143fc73faef3808ef8a63c4332e69aeabf93733ae80cd67b8ed59e6a1a154

                    SHA512

                    6659b8afcc94777435f10e2b3d90e09818c737577d4fb18ba8c6491f473729bb159e406485e378e7e2cabc4903d2a9e3359b5467b5360b0dd0c5c1abc0e2f2f3

                  • C:\Windows\system\spoolsv.exe

                    Filesize

                    2.3MB

                    MD5

                    cce4f43d3a7a4a66297e4684fed2c57b

                    SHA1

                    4eba6f65c3a55df2d5894c75e8e99726bba0accf

                    SHA256

                    e12241b12f6f5198c5334f40af2a700aa665372a6eca7e91d617ea06f2971f56

                    SHA512

                    b6dac68a4c2d7a25e4bda8e05dff9741f3a28214b179616ffad58b9b43d68aeb4bd8e403a4c2dd34a2f9a08198248ddd8f24ebec2a6a14d1ab77033e36d4a4d4

                  • \Windows\system\spoolsv.exe

                    Filesize

                    2.9MB

                    MD5

                    f32c2f50c35eb516d496a894b9ded01e

                    SHA1

                    e7683eed10280e42db5efbcad2c5f4b7e3f4184d

                    SHA256

                    0eb7e05d7226c588aeab284f2a0033a8f320953d5643414f13940286c2ab1e7c

                    SHA512

                    5f4a421a008f5667942bff106fe89860c869142dd49eef2fd31f8d9c77e321ee8778cc2d38e723536ce2bd819c5ddf4216df088029ba496ff27cf82c88df829b

                  • \Windows\system\spoolsv.exe

                    Filesize

                    1.1MB

                    MD5

                    3aa0b47b71831e7fc39c3cd8cdd0f794

                    SHA1

                    e23a1904ca0b4c377e5295ab2df1f48ab7a8c163

                    SHA256

                    70146758bf952e8f5fb7e2d06025528dcc7da9682632854a790855ad6a2461b6

                    SHA512

                    42f768d0de0c90b600f575ba6174ac6c3fce084d6b8703fed3f171b662ea8774300ea89af02f9d985cb91739b5ce01c9f4299e10a762b2a351cf0a3e2df2b642

                  • memory/1484-68-0x0000000000400000-0x000000000043E000-memory.dmp

                    Filesize

                    248KB

                  • memory/1484-146-0x0000000000400000-0x000000000043E000-memory.dmp

                    Filesize

                    248KB

                  • memory/1484-55-0x0000000000400000-0x000000000043E000-memory.dmp

                    Filesize

                    248KB

                  • memory/1484-83-0x0000000000400000-0x000000000043E000-memory.dmp

                    Filesize

                    248KB

                  • memory/1484-59-0x0000000000400000-0x000000000043E000-memory.dmp

                    Filesize

                    248KB

                  • memory/1484-57-0x0000000000400000-0x000000000043E000-memory.dmp

                    Filesize

                    248KB

                  • memory/1716-287-0x0000000000400000-0x0000000001990000-memory.dmp

                    Filesize

                    21.6MB

                  • memory/1788-254-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2100-498-0x0000000000400000-0x0000000001990000-memory.dmp

                    Filesize

                    21.6MB

                  • memory/2164-23-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-82-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2164-41-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-49-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2164-43-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2164-21-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-46-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-40-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2164-7-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-42-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2164-35-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                    Filesize

                    4KB

                  • memory/2164-29-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-51-0x00000000004E7000-0x0000000000513000-memory.dmp

                    Filesize

                    176KB

                  • memory/2164-50-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2164-48-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-44-0x00000000004E7000-0x0000000000513000-memory.dmp

                    Filesize

                    176KB

                  • memory/2164-47-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2164-20-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-45-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-1-0x0000000000300000-0x0000000000400000-memory.dmp

                    Filesize

                    1024KB

                  • memory/2164-3-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-5-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-9-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-16-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-25-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-18-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-14-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-28-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-32-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-38-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2164-12-0x0000000000400000-0x0000000001400000-memory.dmp

                    Filesize

                    16.0MB

                  • memory/2420-81-0x0000000000400000-0x0000000000412000-memory.dmp

                    Filesize

                    72KB

                  • memory/2420-70-0x0000000000400000-0x0000000000412000-memory.dmp

                    Filesize

                    72KB

                  • memory/2532-479-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2872-341-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2928-176-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB

                  • memory/2928-147-0x0000000000400000-0x0000000000628000-memory.dmp

                    Filesize

                    2.2MB