Analysis

  • max time kernel
    120s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    15-07-2024 06:49

General

  • Target

    a0c99cc0389ac7ae2a29de03ff100940N.exe

  • Size

    1.4MB

  • MD5

    a0c99cc0389ac7ae2a29de03ff100940

  • SHA1

    71a6d8861e9526f26150ccc082ac392c813f3e35

  • SHA256

    9c99b843a80ca548386f0fb624bd2c53bae7919be2d72153f0a08ed6556b540e

  • SHA512

    9bb4a19a0d0df9687b980ef21a7f24c354114c696f651ee962587f88bef7803abbab95b9bd7b678dd3ed1630d21a435d746f17da0767462337df84d7fa680c20

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYQ:Fo0c++OCokGs9Fa+rd1f26RNYQ

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 15 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 2 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 10 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).

  • Scheduled Task/Job: Scheduled Task 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\a0c99cc0389ac7ae2a29de03ff100940N.exe
    "C:\Users\Admin\AppData\Local\Temp\a0c99cc0389ac7ae2a29de03ff100940N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2384
    • 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:2776
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2852
    • C:\Users\Admin\AppData\Local\Temp\a0c99cc0389ac7ae2a29de03ff100940N.exe
      "C:\Users\Admin\AppData\Local\Temp\a0c99cc0389ac7ae2a29de03ff100940N.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2568
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2548
      • 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⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2784
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {1EBC2501-0BC3-4757-9B2F-1CFB8A58BA13} S-1-5-21-2172136094-3310281978-782691160-1000:EXCFTDUU\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1492
      • 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:1488
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:2428
        • 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:2628
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:1344
          • 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⤵
            • Scheduled Task/Job: Scheduled Task
            PID:1328
        • 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:1220
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:2264
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            PID:1144
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:560
            • 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⤵
              • Scheduled Task/Job: Scheduled Task
              PID:2388

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          1.4MB

          MD5

          a8505ad747494b98bd7bd244e81ba11e

          SHA1

          eaf2db7fe2f00fd69b61e29e880dd6213b4806fb

          SHA256

          06c90343667fe8a350a60c5e9af339b16d08726869f342ef1d94f5dd5aff9320

          SHA512

          6829d8e09e409ca043332c1c7116e439db0ac59b85887369ca79fe5d1dc9a39fe33f046d812f5237bd5e71b89afa24a3e654a7ad72f70822bd7c4e762733fe62

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

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • memory/1220-122-0x00000000003E0000-0x000000000054B000-memory.dmp

          Filesize

          1.4MB

        • memory/1220-105-0x00000000003E0000-0x000000000054B000-memory.dmp

          Filesize

          1.4MB

        • memory/1344-89-0x0000000000160000-0x0000000000161000-memory.dmp

          Filesize

          4KB

        • memory/1488-86-0x00000000003E0000-0x000000000054B000-memory.dmp

          Filesize

          1.4MB

        • memory/1488-56-0x00000000003E0000-0x000000000054B000-memory.dmp

          Filesize

          1.4MB

        • memory/2384-0-0x0000000000B70000-0x0000000000CDB000-memory.dmp

          Filesize

          1.4MB

        • memory/2384-40-0x0000000003410000-0x000000000357B000-memory.dmp

          Filesize

          1.4MB

        • memory/2384-39-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

          Filesize

          4KB

        • memory/2384-43-0x0000000000B70000-0x0000000000CDB000-memory.dmp

          Filesize

          1.4MB

        • memory/2428-94-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2548-46-0x0000000000120000-0x0000000000121000-memory.dmp

          Filesize

          4KB

        • memory/2548-44-0x0000000000120000-0x0000000000121000-memory.dmp

          Filesize

          4KB

        • memory/2568-42-0x0000000000B70000-0x0000000000CDB000-memory.dmp

          Filesize

          1.4MB

        • memory/2568-38-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2568-26-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2568-28-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2568-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2628-80-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2628-84-0x00000000003E0000-0x000000000054B000-memory.dmp

          Filesize

          1.4MB

        • memory/2776-25-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2852-49-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2852-95-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB