Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30-05-2024 03:38

General

  • Target

    d7fb68804c9a00306083cc750cde5de0498c3df2cf892c11ff007d779f326a50.exe

  • Size

    1.3MB

  • MD5

    d4ad1c8e49de5011ebea4edb6cb9f741

  • SHA1

    af75e71634e96f58018ec9d70a870698816e474c

  • SHA256

    d7fb68804c9a00306083cc750cde5de0498c3df2cf892c11ff007d779f326a50

  • SHA512

    845ff6f7380ee25a1a2f0787de897c66ba6c7c055d43778fab2451683932acea0a8b7b2b49df9e36a28e20ed8be7872188c392450ed1c1d5431aebe931d2d107

  • SSDEEP

    24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYb:8u0c++OCvkGs9Fa+rd1f26RaYb

Malware Config

Extracted

Family

netwire

C2

Wealthy2019.com.strangled.net:20190

wealthyme.ddns.net:20190

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    sunshineslisa

  • install_path

    %AppData%\Imgburn\Host.exe

  • keylogger_dir

    %AppData%\Logs\Imgburn\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    sucess

  • registry_autorun

    false

  • use_mutex

    false

Extracted

Family

warzonerat

C2

wealth.warzonedns.com:5202

Signatures

  • NetWire RAT payload 5 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 4 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 3 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d7fb68804c9a00306083cc750cde5de0498c3df2cf892c11ff007d779f326a50.exe
    "C:\Users\Admin\AppData\Local\Temp\d7fb68804c9a00306083cc750cde5de0498c3df2cf892c11ff007d779f326a50.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:3032
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2884
    • C:\Users\Admin\AppData\Local\Temp\d7fb68804c9a00306083cc750cde5de0498c3df2cf892c11ff007d779f326a50.exe
      "C:\Users\Admin\AppData\Local\Temp\d7fb68804c9a00306083cc750cde5de0498c3df2cf892c11ff007d779f326a50.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1728
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2248
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
        2⤵
        • Creates scheduled task(s)
        PID:2576
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {693D3348-0948-40AB-A988-B458A1CBA86A} S-1-5-21-3452737119-3959686427-228443150-1000:QGTQZTRE\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2480
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2520
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:2736
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1804
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:2148
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
            3⤵
            • Creates scheduled task(s)
            PID:548
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          2⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:880
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:3064
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1384
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1948
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
              3⤵
              • Creates scheduled task(s)
              PID:1808

        Network

        MITRE ATT&CK Matrix ATT&CK v13

        Execution

        Scheduled Task/Job

        1
        T1053

        Persistence

        Scheduled Task/Job

        1
        T1053

        Privilege Escalation

        Scheduled Task/Job

        1
        T1053

        Discovery

        System Information Discovery

        1
        T1082

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          Filesize

          1.3MB

          MD5

          1a679108eaab2cab0c95705aaa7a8ac4

          SHA1

          44bc808fe9e0d8b31cd9e165aa5f13d5ec783eb1

          SHA256

          092d57139c01e049c72917153d911734545ed753296d62d9b6c38a4e285699d7

          SHA512

          8419f0b065ca3fcf719657702c0b8dd0b40b7085190b747da91287b1f83c8c05d1ae95417aef63733679bfc6082016305a7ada375607bf931bf23de5a5443ed8

        • \Users\Admin\AppData\Roaming\Blasthost.exe
          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • memory/1728-37-0x00000000004C0000-0x00000000004DD000-memory.dmp
          Filesize

          116KB

        • memory/1728-34-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
          Filesize

          4KB

        • memory/1728-27-0x00000000004C0000-0x00000000004DD000-memory.dmp
          Filesize

          116KB

        • memory/1728-26-0x00000000004C0000-0x00000000004DD000-memory.dmp
          Filesize

          116KB

        • memory/1804-67-0x0000000000080000-0x000000000009D000-memory.dmp
          Filesize

          116KB

        • memory/1804-76-0x0000000000080000-0x000000000009D000-memory.dmp
          Filesize

          116KB

        • memory/1804-73-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
          Filesize

          4KB

        • memory/1948-113-0x00000000000B0000-0x00000000000B1000-memory.dmp
          Filesize

          4KB

        • memory/2148-79-0x0000000000120000-0x0000000000121000-memory.dmp
          Filesize

          4KB

        • memory/2248-41-0x0000000000120000-0x0000000000121000-memory.dmp
          Filesize

          4KB

        • memory/2248-39-0x0000000000120000-0x0000000000121000-memory.dmp
          Filesize

          4KB

        • memory/2736-84-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/2872-25-0x0000000000C70000-0x0000000000C71000-memory.dmp
          Filesize

          4KB

        • memory/2884-44-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/3032-24-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB