Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    01/12/2024, 21:44

General

  • Target

    4a59bf1f961c1f3c9aa03e3374563e2a2bb15da20de7f030b8c0585edd45148fN.exe

  • Size

    1.4MB

  • MD5

    b6fc44e36c4ca3a2fa88b62b45acee50

  • SHA1

    cf0b1332a6a29f2dfe4c1f914ffd82cab273ece1

  • SHA256

    4a59bf1f961c1f3c9aa03e3374563e2a2bb15da20de7f030b8c0585edd45148f

  • SHA512

    115181739759fcf1c05b64d2a2d9f965aa5a39c51c05c4565eee8dfaee0066f9bc5b9bf10d1eb8a80fb80fd05005d654568a3c6c40bc01b4f57806c96bb4831b

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYO:Fo0c++OCokGs9Fa+rd1f26RNYO

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 11 IoCs
  • Netwire

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

  • Netwire family
  • WarzoneRat, AveMaria

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

  • Warzonerat family
  • Warzone RAT payload 4 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 6 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).

  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

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

  • 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\4a59bf1f961c1f3c9aa03e3374563e2a2bb15da20de7f030b8c0585edd45148fN.exe
    "C:\Users\Admin\AppData\Local\Temp\4a59bf1f961c1f3c9aa03e3374563e2a2bb15da20de7f030b8c0585edd45148fN.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1268
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2044
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2012
    • C:\Users\Admin\AppData\Local\Temp\4a59bf1f961c1f3c9aa03e3374563e2a2bb15da20de7f030b8c0585edd45148fN.exe
      "C:\Users\Admin\AppData\Local\Temp\4a59bf1f961c1f3c9aa03e3374563e2a2bb15da20de7f030b8c0585edd45148fN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2152
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2908
    • 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⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:780
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {F27C539B-B3AC-4E63-94D2-BE3AF90822FC} S-1-5-21-1163522206-1469769407-485553996-1000:PJCSDMRP\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1752
    • 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
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1528
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2752
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:544
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2180
      • 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⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1276
    • 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
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1112
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2668
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1792
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1956
      • 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⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1844

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

          aec84ed08f47a839949b9b5b7feba6da

          SHA1

          818712e5b5c8a30998060d977c553c7501437628

          SHA256

          6067dc54e44d8f0f95e3032842e5e0bd83ff06c363db0da81c1aaee0512f9360

          SHA512

          379c772e6ef2d8e028dea4143e56c5fdd28687a2e1d4cc6e65ed97d5b908808e59aea14e625284f576284e428e2f9fd422755d3c64fc30fb9d8587f4242f799a

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

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • memory/544-82-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/544-71-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/544-77-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/1112-117-0x0000000000370000-0x00000000004DB000-memory.dmp

          Filesize

          1.4MB

        • memory/1268-26-0x0000000000460000-0x0000000000461000-memory.dmp

          Filesize

          4KB

        • memory/1268-40-0x0000000000230000-0x000000000039B000-memory.dmp

          Filesize

          1.4MB

        • memory/1268-0-0x0000000000230000-0x000000000039B000-memory.dmp

          Filesize

          1.4MB

        • memory/1528-81-0x0000000000370000-0x00000000004DB000-memory.dmp

          Filesize

          1.4MB

        • memory/1528-53-0x0000000000370000-0x00000000004DB000-memory.dmp

          Filesize

          1.4MB

        • memory/2012-46-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2012-47-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2044-24-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2152-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2152-27-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/2152-28-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/2152-38-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/2180-86-0x0000000000130000-0x0000000000131000-memory.dmp

          Filesize

          4KB

        • memory/2752-90-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2908-43-0x00000000001E0000-0x00000000001E1000-memory.dmp

          Filesize

          4KB

        • memory/2908-41-0x00000000001E0000-0x00000000001E1000-memory.dmp

          Filesize

          4KB