Analysis

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

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    17-07-2024 22:12

General

  • Target

    1975cff357790da6729a212c3f0ae780N.exe

  • Size

    1.4MB

  • MD5

    1975cff357790da6729a212c3f0ae780

  • SHA1

    94582f78983566be1886fafd112e72e00b449ff5

  • SHA256

    5960f8aac34e620252270b1052ad9710b079a2b3bc927af7dba077aa1d9865ba

  • SHA512

    2cc3799eacbb8b4da0e0fe8115f6d7a021711dc162346c56ce4e43ccb9f8f8fd43c1c022e1ba962cb14ff972302508a7b84074bbb43b07eb3ca82fa16ddd46a2

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYV:Fo0c++OCokGs9Fa+rd1f26RNYV

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 14 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 8 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\1975cff357790da6729a212c3f0ae780N.exe
    "C:\Users\Admin\AppData\Local\Temp\1975cff357790da6729a212c3f0ae780N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2164
    • 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:2120
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2412
    • C:\Users\Admin\AppData\Local\Temp\1975cff357790da6729a212c3f0ae780N.exe
      "C:\Users\Admin\AppData\Local\Temp\1975cff357790da6729a212c3f0ae780N.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2772
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2948
      • 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:2104
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {90897605-E1F1-41D9-A777-EDB89611E299} S-1-5-21-2172136094-3310281978-782691160-1000:EXCFTDUU\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1908
      • 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:1092
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:2616
        • 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:1736
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:2160
          • 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:2212
        • 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:1440
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:2924
          • 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:2032
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1348
            • 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:2000

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          1.4MB

          MD5

          10ea9cb8a5e898778e772f9657e91def

          SHA1

          44a4db477835b5e8a8c6c0d4c1a7f30b392fee78

          SHA256

          4addc0ddcd1b8a1cc97c01de6b525d7024cdbea5bdacb60f02e6ad76ff05b2d1

          SHA512

          9d488c825476491376e6e86736a4fa21e44b4206c5dd2e49a65cad165991708f64ac88521b8be452f45b156537edf0752cb9fb1b622682c95af050ec20d69fdb

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

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • memory/1092-84-0x0000000001070000-0x00000000011DB000-memory.dmp

          Filesize

          1.4MB

        • memory/1092-55-0x0000000001070000-0x00000000011DB000-memory.dmp

          Filesize

          1.4MB

        • memory/1440-121-0x0000000001070000-0x00000000011DB000-memory.dmp

          Filesize

          1.4MB

        • memory/1440-103-0x0000000001070000-0x00000000011DB000-memory.dmp

          Filesize

          1.4MB

        • memory/1736-79-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2032-120-0x00000000000C0000-0x00000000000DD000-memory.dmp

          Filesize

          116KB

        • memory/2032-110-0x00000000000C0000-0x00000000000DD000-memory.dmp

          Filesize

          116KB

        • memory/2120-24-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2160-87-0x00000000001F0000-0x00000000001F1000-memory.dmp

          Filesize

          4KB

        • memory/2164-39-0x0000000000280000-0x0000000000281000-memory.dmp

          Filesize

          4KB

        • memory/2164-0-0x0000000000380000-0x00000000004EB000-memory.dmp

          Filesize

          1.4MB

        • memory/2164-40-0x00000000033E0000-0x000000000354B000-memory.dmp

          Filesize

          1.4MB

        • memory/2164-43-0x0000000000380000-0x00000000004EB000-memory.dmp

          Filesize

          1.4MB

        • memory/2412-49-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2412-90-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2616-92-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2772-41-0x0000000000380000-0x00000000004EB000-memory.dmp

          Filesize

          1.4MB

        • memory/2772-26-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2772-38-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2772-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2772-28-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2948-44-0x00000000000B0000-0x00000000000B1000-memory.dmp

          Filesize

          4KB

        • memory/2948-46-0x00000000000B0000-0x00000000000B1000-memory.dmp

          Filesize

          4KB