Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-10-2024 18:03

General

  • Target

    00b052523dda30b598f68e914767c59bd4b0ed0adac7fd516f164ecb3960e541.exe

  • Size

    8.2MB

  • MD5

    7dd8d10794bc0b3b57785f0972bd1fb2

  • SHA1

    dd6dfe9275987f83323979ddf528e28ac193134f

  • SHA256

    00b052523dda30b598f68e914767c59bd4b0ed0adac7fd516f164ecb3960e541

  • SHA512

    26323e65f6f54e0da8e0febc24befa9deec7a605155bd0ea6ea5d73bb2390aa58e0c312b9399044ee0a21d964e443d367a9e56605cd88a1276116f4578d387c6

  • SSDEEP

    49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecH:V8e8e8f8e8e8M

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\00b052523dda30b598f68e914767c59bd4b0ed0adac7fd516f164ecb3960e541.exe
    "C:\Users\Admin\AppData\Local\Temp\00b052523dda30b598f68e914767c59bd4b0ed0adac7fd516f164ecb3960e541.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2328
    • C:\Users\Admin\AppData\Local\Temp\00b052523dda30b598f68e914767c59bd4b0ed0adac7fd516f164ecb3960e541.exe
      "C:\Users\Admin\AppData\Local\Temp\00b052523dda30b598f68e914767c59bd4b0ed0adac7fd516f164ecb3960e541.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:2716
      • \??\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:2676
        • \??\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:1944
          • \??\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:1680
            • \??\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:2068
              • \??\c:\windows\system\svchost.exe
                c:\windows\system\svchost.exe
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:2708
            • C:\Windows\SysWOW64\diskperf.exe
              "C:\Windows\SysWOW64\diskperf.exe"
              6⤵
                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:2940
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2940 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2976
            • \??\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:1400
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1400 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1744
            • \??\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:960
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 960 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:1640
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:892
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 892 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2408
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:984
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 984 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:880
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1628
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1628 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:2800
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe SE
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2336
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2336 -s 36
                6⤵
                • Loads dropped DLL
                • Program crash
                PID:868
          • C:\Windows\SysWOW64\diskperf.exe
            "C:\Windows\SysWOW64\diskperf.exe"
            4⤵
              PID:1912
        • C:\Windows\SysWOW64\diskperf.exe
          "C:\Windows\SysWOW64\diskperf.exe"
          2⤵
            PID:2792

        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

          7dd8d10794bc0b3b57785f0972bd1fb2

          SHA1

          dd6dfe9275987f83323979ddf528e28ac193134f

          SHA256

          00b052523dda30b598f68e914767c59bd4b0ed0adac7fd516f164ecb3960e541

          SHA512

          26323e65f6f54e0da8e0febc24befa9deec7a605155bd0ea6ea5d73bb2390aa58e0c312b9399044ee0a21d964e443d367a9e56605cd88a1276116f4578d387c6

        • C:\Windows\system\explorer.exe

          Filesize

          8.2MB

          MD5

          ea48ec78e9cb3e37fc27c74ae6e36e85

          SHA1

          8d5cc4187d7d32331f8fd6150ec8324697322187

          SHA256

          da4fdc213cac091d8d0ed418beea7bddac9d9f7e9142af4ec8f337b82ff6f5ff

          SHA512

          b1d08f8bf59f56d6021cc70289cda193080a7db4214a3ed779783b264c3488caad75b395f091429b44fa02c4c56a5e77c945a74cee3d996865647e83be3550b1

        • \Windows\system\spoolsv.exe

          Filesize

          8.2MB

          MD5

          17ddb6837ae2f950a1ab58d491de6d3e

          SHA1

          1da5ebf6b64eb0ce535d149c97442010057da269

          SHA256

          a6949afdfa799f598fff8f05157d9c3774c7abe348facd11c4db63b300ba442a

          SHA512

          e06bc709b5e2a80062551a081198a5075c4f00cbfc87e6a439a27aaa0e0cdd023555e4bb6e69290ed8abba859257a70b75cf33dffd2402af3305737e4826a31f

        • memory/960-156-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/984-192-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1400-134-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1680-102-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1680-103-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1680-132-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1680-239-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/1944-154-0x00000000031E0000-0x00000000032F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1944-257-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1944-190-0x00000000031E0000-0x00000000032F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1944-122-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1944-175-0x00000000031E0000-0x00000000032F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1944-173-0x00000000031E0000-0x00000000032F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1944-101-0x00000000031E0000-0x00000000032F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1944-135-0x00000000031E0000-0x00000000032F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1944-136-0x00000000031E0000-0x00000000032F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1944-145-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/1944-144-0x00000000031E0000-0x00000000032F4000-memory.dmp

          Filesize

          1.1MB

        • memory/1944-133-0x00000000031E0000-0x00000000032F4000-memory.dmp

          Filesize

          1.1MB

        • memory/2068-253-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2068-249-0x00000000032E0000-0x00000000033F4000-memory.dmp

          Filesize

          1.1MB

        • memory/2328-22-0x0000000003260000-0x0000000003374000-memory.dmp

          Filesize

          1.1MB

        • memory/2328-6-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/2328-0-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2328-4-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2328-41-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2328-2-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2328-3-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/2328-1-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2676-59-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2676-55-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2676-91-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2676-52-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2676-53-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2676-54-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2708-255-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2708-248-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2716-13-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2716-56-0x0000000000440000-0x000000000051F000-memory.dmp

          Filesize

          892KB

        • memory/2716-58-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2716-10-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2716-23-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2716-28-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2716-14-0x0000000000400000-0x000000000043E000-memory.dmp

          Filesize

          248KB

        • memory/2716-50-0x0000000003260000-0x0000000003374000-memory.dmp

          Filesize

          1.1MB

        • memory/2792-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2792-38-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2792-30-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2792-37-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2792-34-0x0000000000400000-0x0000000000412000-memory.dmp

          Filesize

          72KB

        • memory/2940-123-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB

        • memory/2940-114-0x0000000000400000-0x0000000000514000-memory.dmp

          Filesize

          1.1MB