Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    29-11-2024 04:01

General

  • Target

    d902ae34cbc5670376098b2e4137b6a85c9a455a89fd4afcc8fa26a518adfa76.exe

  • Size

    8.2MB

  • MD5

    a79d5443f9b6ab37a37ab3353dd0a224

  • SHA1

    4ab113fbab91435ddc04e1956dfd7246fd602c06

  • SHA256

    d902ae34cbc5670376098b2e4137b6a85c9a455a89fd4afcc8fa26a518adfa76

  • SHA512

    79d2b4bfc8a4615194ab74abb7c9fa0ff23414d8bd479656db39c5d9e09a2cbd2ab166dc879e68d4a5d726a60b75f616637f268ae2fcfe9f7a4e57d6796beb67

  • SSDEEP

    49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecu:V8e8e8f8e8e8t

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\d902ae34cbc5670376098b2e4137b6a85c9a455a89fd4afcc8fa26a518adfa76.exe
    "C:\Users\Admin\AppData\Local\Temp\d902ae34cbc5670376098b2e4137b6a85c9a455a89fd4afcc8fa26a518adfa76.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2232
    • C:\Users\Admin\AppData\Local\Temp\d902ae34cbc5670376098b2e4137b6a85c9a455a89fd4afcc8fa26a518adfa76.exe
      "C:\Users\Admin\AppData\Local\Temp\d902ae34cbc5670376098b2e4137b6a85c9a455a89fd4afcc8fa26a518adfa76.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:2872
      • \??\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:2608
        • \??\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:1220
          • \??\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:2648
            • \??\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:2732
              • \??\c:\windows\system\svchost.exe
                c:\windows\system\svchost.exe
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:2656
            • C:\Windows\SysWOW64\diskperf.exe
              "C:\Windows\SysWOW64\diskperf.exe"
              6⤵
                PID:1668
            • \??\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:2476
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2476 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2496
            • \??\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:2384
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1064
            • \??\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:1028
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1028 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1944
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2040
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2040 -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:2980
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2980 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1644
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1708
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2360
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2580
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2216
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2816
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2816 -s 36
                6⤵
                • Program crash
                PID:2456
          • C:\Windows\SysWOW64\diskperf.exe
            "C:\Windows\SysWOW64\diskperf.exe"
            4⤵
              PID:468
        • C:\Windows\SysWOW64\diskperf.exe
          "C:\Windows\SysWOW64\diskperf.exe"
          2⤵
            PID:2844

        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

          a79d5443f9b6ab37a37ab3353dd0a224

          SHA1

          4ab113fbab91435ddc04e1956dfd7246fd602c06

          SHA256

          d902ae34cbc5670376098b2e4137b6a85c9a455a89fd4afcc8fa26a518adfa76

          SHA512

          79d2b4bfc8a4615194ab74abb7c9fa0ff23414d8bd479656db39c5d9e09a2cbd2ab166dc879e68d4a5d726a60b75f616637f268ae2fcfe9f7a4e57d6796beb67

        • C:\Windows\system\explorer.exe

          Filesize

          8.2MB

          MD5

          765f203f8d4ee4dc70daa97a4984157e

          SHA1

          9a5c4b3b9468e6c92f4f208c099c37522adf21cd

          SHA256

          73dab74c6879c60ae39582a1d47df7d46d7c231ee326fd7ce658aff6e501b4a9

          SHA512

          c272a0b055b687e7762a0a8693f995127d0d39c6b08127bc6f083a789a4a51fa81dc5e76fd7aa8677eab496bfab14cd138fef81d2ff40a9c1bb1a79c3e83c422

        • \Windows\system\spoolsv.exe

          Filesize

          8.2MB

          MD5

          d564e9d89eaa6f057e8fc4f2e325fde9

          SHA1

          5b8976eee1ee5cef36051045d011808672a8df45

          SHA256

          ad891108962f45c4232d6067bed3405c54a98d8300a87f708d482e921698ae6e

          SHA512

          dc01391a9992639301214fa251fbdfafac66278c4ee383c0c863b71c59cb0ff4d4a139bf6655336d0e20b011f156375f49cf4c45c1140aba24dffcadf6d1b0c0

        • memory/468-92-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/468-82-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/1220-158-0x0000000003670000-0x0000000003784000-memory.dmp

          Filesize

          1.1MB

        • memory/1220-146-0x0000000003670000-0x0000000003784000-memory.dmp

          Filesize

          1.1MB

        • memory/1220-145-0x0000000003270000-0x0000000003384000-memory.dmp

          Filesize

          1.1MB

        • memory/1220-134-0x0000000003670000-0x0000000003784000-memory.dmp

          Filesize

          1.1MB

        • memory/1220-128-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1220-104-0x0000000003270000-0x0000000003384000-memory.dmp

          Filesize

          1.1MB

        • memory/1220-105-0x0000000003270000-0x0000000003384000-memory.dmp

          Filesize

          1.1MB

        • memory/1220-148-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1220-160-0x0000000003670000-0x0000000003784000-memory.dmp

          Filesize

          1.1MB

        • memory/1220-207-0x0000000003670000-0x0000000003784000-memory.dmp

          Filesize

          1.1MB

        • memory/1220-265-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2232-20-0x0000000003230000-0x0000000003344000-memory.dmp

          Filesize

          1.1MB

        • memory/2232-0-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2232-3-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/2232-2-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2232-1-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2232-4-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2232-6-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/2232-38-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2384-138-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2476-127-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2608-91-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2608-55-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2608-54-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2608-59-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2608-53-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2648-248-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2648-149-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2648-109-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2648-108-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2648-239-0x0000000000720000-0x0000000000834000-memory.dmp

          Filesize

          1.1MB

        • memory/2648-107-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2656-260-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2732-264-0x0000000002C70000-0x0000000002D84000-memory.dmp

          Filesize

          1.1MB

        • memory/2732-258-0x0000000002C70000-0x0000000002D84000-memory.dmp

          Filesize

          1.1MB

        • memory/2732-261-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2732-246-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2844-32-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2844-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2844-28-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2844-34-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2844-36-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2872-51-0x0000000003230000-0x0000000003344000-memory.dmp

          Filesize

          1.1MB

        • memory/2872-50-0x0000000003230000-0x0000000003344000-memory.dmp

          Filesize

          1.1MB

        • memory/2872-22-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2872-10-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2872-14-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2872-27-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2872-58-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2872-12-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB