Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 02:10

General

  • Target

    200fbe9804ac9ecfde419797c29ad2ac4066053c5e951a7ea337c03051742e97N.exe

  • Size

    8.2MB

  • MD5

    c0b73472f2548719fdc6ead7ee8f3290

  • SHA1

    e7952d2bbdb317885268bfd3995829aebeb640ee

  • SHA256

    200fbe9804ac9ecfde419797c29ad2ac4066053c5e951a7ea337c03051742e97

  • SHA512

    48e06c178fc4c6ca3f1494cf1a329b0b98f81685ee764e5ce9784ecb8485047b6da812953ada43aa22484d709dd435678bc16bcddfea5c0f21d34d7f01ba5866

  • SSDEEP

    49152:7C0bNechC0bNechC0bNecIC0bNechC0bNechC0bNecb:V8e8e8f8e8e8c

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 10 IoCs
  • Loads dropped DLL 64 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Drops file in Windows directory 3 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 12 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\200fbe9804ac9ecfde419797c29ad2ac4066053c5e951a7ea337c03051742e97N.exe
    "C:\Users\Admin\AppData\Local\Temp\200fbe9804ac9ecfde419797c29ad2ac4066053c5e951a7ea337c03051742e97N.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2248
    • C:\Users\Admin\AppData\Local\Temp\200fbe9804ac9ecfde419797c29ad2ac4066053c5e951a7ea337c03051742e97N.exe
      "C:\Users\Admin\AppData\Local\Temp\200fbe9804ac9ecfde419797c29ad2ac4066053c5e951a7ea337c03051742e97N.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:1440
        • \??\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 use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2880
          • \??\c:\windows\system\spoolsv.exe
            c:\windows\system\spoolsv.exe SE
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2360
          • \??\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:2240
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 36
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:352
          • \??\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:1540
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 36
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:1772
          • \??\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:2056
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 36
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:1684
          • \??\c:\windows\system\spoolsv.exe
            c:\windows\system\spoolsv.exe SE
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2440
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 36
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2060
          • \??\c:\windows\system\spoolsv.exe
            c:\windows\system\spoolsv.exe SE
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:1728
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1728 -s 36
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:1904
          • \??\c:\windows\system\spoolsv.exe
            c:\windows\system\spoolsv.exe SE
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:1512
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 36
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2668
          • \??\c:\windows\system\spoolsv.exe
            c:\windows\system\spoolsv.exe SE
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2664
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2664 -s 36
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2672
        • C:\Windows\SysWOW64\diskperf.exe
          "C:\Windows\SysWOW64\diskperf.exe"
          4⤵
            PID:1972
      • C:\Windows\SysWOW64\diskperf.exe
        "C:\Windows\SysWOW64\diskperf.exe"
        2⤵
          PID:2660

      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

        c0b73472f2548719fdc6ead7ee8f3290

        SHA1

        e7952d2bbdb317885268bfd3995829aebeb640ee

        SHA256

        200fbe9804ac9ecfde419797c29ad2ac4066053c5e951a7ea337c03051742e97

        SHA512

        48e06c178fc4c6ca3f1494cf1a329b0b98f81685ee764e5ce9784ecb8485047b6da812953ada43aa22484d709dd435678bc16bcddfea5c0f21d34d7f01ba5866

      • C:\Windows\system\explorer.exe

        Filesize

        8.2MB

        MD5

        2a80f4d84315b42195b3b9e62511e721

        SHA1

        4ae2abd240afed66f4dee31f618906f757312548

        SHA256

        0eb7e8695cb6259d80dcaeb40d87e622e0c63029da4c2d5410cf8d7880cb9c37

        SHA512

        93e3414a11e97fb61d34f1d8b6911b759400af8a245c4cb4b1c93df8f9561b22f8fb239e6910a52c1a8c3e2902b0c44be7496cb68c71dfc0a1dd79bf8493cbcf

      • \Windows\system\spoolsv.exe

        Filesize

        8.2MB

        MD5

        02b16c7d0d208cf965ef4fdd7d922aee

        SHA1

        6e71b581bec2094f4a53eecc6a87494304444237

        SHA256

        381f123e42eba3e1d1e33979f7abeccd2f079033c0a499dcd37d9a88d6c98701

        SHA512

        fc7a0e82b52ebf0ec2c2302fe4ca36e35a13a2ec62a028470d5e6e5047f9a0c7b97590a3fde380c7e3028782deaf458185f78c3a38c4fc5156676711d3abb30c

      • memory/1440-90-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/1440-56-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/1440-54-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/1440-51-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/1440-52-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/1440-53-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2056-155-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2240-123-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2240-124-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2248-2-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2248-4-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2248-3-0x0000000000300000-0x0000000000301000-memory.dmp

        Filesize

        4KB

      • memory/2248-6-0x0000000000300000-0x0000000000301000-memory.dmp

        Filesize

        4KB

      • memory/2248-34-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2248-0-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2248-1-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2360-142-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2360-101-0x0000000000400000-0x0000000000514000-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/2440-175-0x0000000000400000-0x0000000000514000-memory.dmp

        Filesize

        1.1MB

      • memory/2660-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2660-38-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/2660-30-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/2660-37-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/2660-26-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/2716-25-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/2716-18-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/2716-12-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

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

        Filesize

        248KB

      • memory/2716-55-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/2716-49-0x00000000031D0000-0x00000000032E4000-memory.dmp

        Filesize

        1.1MB

      • memory/2716-43-0x00000000031D0000-0x00000000032E4000-memory.dmp

        Filesize

        1.1MB

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

        Filesize

        248KB

      • memory/2880-99-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-133-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-141-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/2880-113-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-143-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-115-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-154-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-152-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-151-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-165-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-176-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB

      • memory/2880-87-0x0000000000400000-0x000000000043E000-memory.dmp

        Filesize

        248KB

      • memory/2880-174-0x00000000033E0000-0x00000000034F4000-memory.dmp

        Filesize

        1.1MB