Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    15-05-2024 21:51

General

  • Target

    4dc81270fc6e07191b76b5a7fae43c0d23008ad474ad92cddd3a04940a31ac49.exe

  • Size

    1.4MB

  • MD5

    8bbee641bf3eafb9f7e35f78f1828223

  • SHA1

    aabedd72487b99ca4f10772c383a36f39db6d7af

  • SHA256

    4dc81270fc6e07191b76b5a7fae43c0d23008ad474ad92cddd3a04940a31ac49

  • SHA512

    2f2f2b1a13388472f57bafa2549f862baeae7e8d468cddfa6b92bf10bf1db99a89065ebcfe6d31fafa47c1daf448748986b6850debad092e92906e67848f778c

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWY0:Fo0c++OCokGs9Fa+rd1f26RNY0

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 16 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 11 IoCs
  • Loads dropped DLL 16 IoCs
  • AutoIT Executable 12 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 4 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\4dc81270fc6e07191b76b5a7fae43c0d23008ad474ad92cddd3a04940a31ac49.exe
    "C:\Users\Admin\AppData\Local\Temp\4dc81270fc6e07191b76b5a7fae43c0d23008ad474ad92cddd3a04940a31ac49.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2948
    • 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:2348
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2644
    • C:\Users\Admin\AppData\Local\Temp\4dc81270fc6e07191b76b5a7fae43c0d23008ad474ad92cddd3a04940a31ac49.exe
      "C:\Users\Admin\AppData\Local\Temp\4dc81270fc6e07191b76b5a7fae43c0d23008ad474ad92cddd3a04940a31ac49.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2916
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2840
      • 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:2812
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {22B16D6A-2836-4D47-A298-22D013D3F527} S-1-5-21-481678230-3773327859-3495911762-1000:UIBNQNMA\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:344
      • 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:2832
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:2960
        • 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:1976
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:624
          • 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:1420
        • 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:1816
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:2144
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            PID:1140
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1668
            • 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:1324
          • 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
            PID:2824
            • C:\Users\Admin\AppData\Roaming\Blasthost.exe
              "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
              3⤵
              • Executes dropped EXE
              PID:3024
            • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
              "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
              3⤵
              • Executes dropped EXE
              PID:2688
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe"
                4⤵
                  PID:2512
              • 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:2656

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

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

            Filesize

            132KB

            MD5

            6087bf6af59b9c531f2c9bb421d5e902

            SHA1

            8bc0f1596c986179b82585c703bacae6d2a00316

            SHA256

            3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

            SHA512

            c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

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

            Filesize

            1.4MB

            MD5

            2ea79e75dd00eac8aed10a15ab8c70d0

            SHA1

            2a5e1bcf1cc9e3ede4e3b433b2cdfc0a5bb9fa5f

            SHA256

            7251b19aef10587bf7a510e0062d9b3635dd01023e7f12b30faac69545ba9070

            SHA512

            aef8787f454496146a85bc9a693602413cd579acc1ed08e0ec426d04369224ff47be49a8919a9a38046edafc1899d27724cec75b538f4a2986d59eac4be94556

          • memory/624-86-0x0000000000160000-0x0000000000161000-memory.dmp

            Filesize

            4KB

          • memory/1668-123-0x0000000000160000-0x0000000000161000-memory.dmp

            Filesize

            4KB

          • memory/1816-102-0x0000000000CB0000-0x0000000000E1B000-memory.dmp

            Filesize

            1.4MB

          • memory/1816-120-0x0000000000CB0000-0x0000000000E1B000-memory.dmp

            Filesize

            1.4MB

          • memory/1976-72-0x0000000000080000-0x000000000009D000-memory.dmp

            Filesize

            116KB

          • memory/1976-78-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/1976-82-0x0000000000080000-0x000000000009D000-memory.dmp

            Filesize

            116KB

          • memory/1976-81-0x0000000000CB0000-0x0000000000E1B000-memory.dmp

            Filesize

            1.4MB

          • memory/2348-25-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2644-49-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2824-161-0x0000000000CB0000-0x0000000000E1B000-memory.dmp

            Filesize

            1.4MB

          • memory/2824-143-0x0000000000CB0000-0x0000000000E1B000-memory.dmp

            Filesize

            1.4MB

          • memory/2832-83-0x0000000000CB0000-0x0000000000E1B000-memory.dmp

            Filesize

            1.4MB

          • memory/2832-53-0x0000000000CB0000-0x0000000000E1B000-memory.dmp

            Filesize

            1.4MB

          • memory/2840-44-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/2840-46-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/2916-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

            Filesize

            4KB

          • memory/2916-41-0x0000000000280000-0x00000000003EB000-memory.dmp

            Filesize

            1.4MB

          • memory/2916-26-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB

          • memory/2916-28-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB

          • memory/2916-38-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB

          • memory/2948-0-0x0000000000280000-0x00000000003EB000-memory.dmp

            Filesize

            1.4MB

          • memory/2948-43-0x0000000000280000-0x00000000003EB000-memory.dmp

            Filesize

            1.4MB

          • memory/2948-39-0x00000000001F0000-0x00000000001F1000-memory.dmp

            Filesize

            4KB

          • memory/2948-40-0x0000000003440000-0x00000000035AB000-memory.dmp

            Filesize

            1.4MB

          • memory/2960-91-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB