Analysis

  • max time kernel
    149s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    09-07-2024 00:20

General

  • Target

    16a99e0665cb2f05f538f68d37c41640N.exe

  • Size

    1.4MB

  • MD5

    16a99e0665cb2f05f538f68d37c41640

  • SHA1

    5a4b0d3275294cb989169d24a2e8d2cfb0eff619

  • SHA256

    2ff261a4189cf9e91e9a33e7910e27c9068d3661a7f687cae0ffdb44e68a9f61

  • SHA512

    448beb3ddef6a09bea36e573b48ce4865aa7ce8b11e14e621ebe162403ec00adc3d350f2a2d4d811acca40a8fa21ad58bf3eb19a76f78b662a51450dabd99b05

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYS:Fo0c++OCokGs9Fa+rd1f26RNYS

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.

  • 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 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).

  • 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\16a99e0665cb2f05f538f68d37c41640N.exe
    "C:\Users\Admin\AppData\Local\Temp\16a99e0665cb2f05f538f68d37c41640N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:708
    • 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:2320
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2800
    • C:\Users\Admin\AppData\Local\Temp\16a99e0665cb2f05f538f68d37c41640N.exe
      "C:\Users\Admin\AppData\Local\Temp\16a99e0665cb2f05f538f68d37c41640N.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2884
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1240
      • 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:2756
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {D5AF55B8-BF04-488F-A9ED-205E71CAC1C3} S-1-5-21-2212144002-1172735686-1556890956-1000:MVFYZPLM\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1740
      • 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:2732
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:2916
        • 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:1580
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:3016
          • 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:832
        • 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:2156
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:592
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            PID:3056
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1076
            • 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:1552

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          1.4MB

          MD5

          047d1367ace432cf3695045be1025f20

          SHA1

          6deea7f44837ba094631421de7ddcf4e6daae77e

          SHA256

          f60c98d035b2b7f1939a0020da17c15dc9384159a0b86e6b75a3cae983466170

          SHA512

          c970a69f654a7af73ef9964c62c713e5ae3a98923d447383b885e7fc9904e2dcab8e3db4ed89750e1ad9d5876d693059788330e5c3e84ad38056f7926a84603b

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

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • memory/708-26-0x0000000000330000-0x0000000000331000-memory.dmp

          Filesize

          4KB

        • memory/708-40-0x00000000033B0000-0x000000000351B000-memory.dmp

          Filesize

          1.4MB

        • memory/708-0-0x0000000000350000-0x00000000004BB000-memory.dmp

          Filesize

          1.4MB

        • memory/708-42-0x0000000000350000-0x00000000004BB000-memory.dmp

          Filesize

          1.4MB

        • memory/1076-121-0x0000000000160000-0x0000000000161000-memory.dmp

          Filesize

          4KB

        • memory/1240-45-0x00000000001A0000-0x00000000001A1000-memory.dmp

          Filesize

          4KB

        • memory/1240-43-0x00000000001A0000-0x00000000001A1000-memory.dmp

          Filesize

          4KB

        • memory/1580-78-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2156-118-0x0000000000E90000-0x0000000000FFB000-memory.dmp

          Filesize

          1.4MB

        • memory/2320-24-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2732-53-0x0000000000E90000-0x0000000000FFB000-memory.dmp

          Filesize

          1.4MB

        • memory/2732-82-0x0000000000E90000-0x0000000000FFB000-memory.dmp

          Filesize

          1.4MB

        • memory/2800-48-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2800-93-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2884-27-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2884-29-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2884-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2884-39-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2916-90-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/3016-85-0x0000000000130000-0x0000000000131000-memory.dmp

          Filesize

          4KB