Analysis

  • max time kernel
    157s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    11/01/2024, 17:14

General

  • Target
    ae38b9a7547fc23847bbb04923a2a4e9.exe
  • Size 1.3MB
  • Sample240111-vr1tsadbe3
  • SHA256 c7e06f4529c5b7713ce51085a19c975324911c3d5100f107a806028c62c05387
  • MD5 SHA1 SHA512 SSDEEP

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 6 IoCs
  • Executes dropped EXE 11 IoCs
  • Loads dropped DLL 16 IoCs
  • AutoIT Executable 4 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\ae38b9a7547fc23847bbb04923a2a4e9.exe
    "C:\Users\Admin\AppData\Local\Temp\ae38b9a7547fc23847bbb04923a2a4e9.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2764
    • 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:2808
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2336
    • 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:1624
    • C:\Users\Admin\AppData\Local\Temp\ae38b9a7547fc23847bbb04923a2a4e9.exe
      "C:\Users\Admin\AppData\Local\Temp\ae38b9a7547fc23847bbb04923a2a4e9.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2944
  • C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    1⤵
      PID:2708
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {9C47D37E-6F14-4018-AE11-E2F65F1E0CE8} S-1-5-21-928733405-3780110381-2966456290-1000:VTILVGXH\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1736
      • 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:2024
        • 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:576
        • 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:800
        • 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
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1748
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1580
        • 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:920
        • 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:940
      • 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:2676
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1756
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          3⤵
          • Executes dropped EXE
          PID:2600
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:2504
          • 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:2568
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        1⤵
          PID:1880
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          1⤵
            PID:292

          Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                Blasthost.exe

                • Path C:\Users\Admin\AppData\Roaming\Blasthost.exe
                • Size 18KB
                • SHA256 05cf8cc07e6fb2519494e6e48f6b87238de671b24314f31ac2b0382f52b49cd3
                • MD5 SHA1 SHA512 SSDEEP

                Host.exe

                • Path C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
                • Size 8KB
                • SHA256 a87a754c851fbef578bc7842ec3e4e680431bd0a94a9874aeae9ab92f9f57141
                • MD5 SHA1 SHA512 SSDEEP

                RtDCpl64.exe

                • Path C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
                • Size 1.3MB
                • SHA256 8149d209ef3a8e8c958ddb5766078297bae46095f19fdf77f591aaad376bbee4
                • MD5 SHA1 SHA512 SSDEEP

                RtDCpl64.exe

                • Path C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
                • Size 26KB
                • SHA256 a3de24f3138fdc7e0306ed35f8e3bcf9dd5ac5143e8c51fceda8b80c36f6d981
                • MD5 SHA1 SHA512 SSDEEP

                RtDCpl64.exe

                • Path C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
                • Size 43KB
                • SHA256 1f9be5c37f1592d02c73a7203bc9123bdc5296545e8877bb6fc15aeca94117e5
                • MD5 SHA1 SHA512 SSDEEP

                RtDCpl64.exe

                • Path C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
                • Size 1KB
                • SHA256 6b6082f6a0aa9e144363ffb68d54a66239fc01680f63651b231b0c9ba41e4854
                • MD5 SHA1 SHA512

                Blasthost.exe

                • Path \Users\Admin\AppData\Roaming\Blasthost.exe
                • Size 132KB
                • SHA256 3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c
                • MD5 SHA1 SHA512 SSDEEP

                Blasthost.exe

                • Path \Users\Admin\AppData\Roaming\Blasthost.exe
                • Size 39KB
                • SHA256 0f7654e29c5ff3aecdf639969b81f7a46d978df0830d8dc6f57b9d22192a52e5
                • MD5 SHA1 SHA512 SSDEEP

                Blasthost.exe

                • Path \Users\Admin\AppData\Roaming\Blasthost.exe
                • Size 10KB
                • SHA256 c2d69b864e84423aff598dcfbd21eb4e025da31b98830bde1850296c7eb0021c
                • MD5 SHA1 SHA512 SSDEEP

                Blasthost.exe

                • Path \Users\Admin\AppData\Roaming\Blasthost.exe
                • Size 1KB
                • SHA256 a6cc810170df37a9494b535d9726476cd8fc805b906c2985f733311873b4adeb
                • MD5 SHA1 SHA512

                memory/292-123-0x0000000000120000-0x0000000000121000-memory.dmp

                memory/800-75-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

                memory/800-68-0x00000000000D0000-0x00000000000ED000-memory.dmp

                memory/800-79-0x00000000000D0000-0x00000000000ED000-memory.dmp

                memory/940-115-0x0000000000400000-0x000000000041D000-memory.dmp

                memory/940-104-0x0000000000400000-0x000000000041D000-memory.dmp

                memory/1880-82-0x0000000000120000-0x0000000000121000-memory.dmp

                memory/2144-88-0x0000000000400000-0x000000000042C000-memory.dmp

                memory/2336-46-0x0000000000400000-0x000000000042C000-memory.dmp

                memory/2336-47-0x0000000000400000-0x000000000042C000-memory.dmp

                memory/2504-167-0x0000000000170000-0x0000000000171000-memory.dmp

                memory/2708-40-0x0000000000160000-0x0000000000161000-memory.dmp

                memory/2708-42-0x0000000000160000-0x0000000000161000-memory.dmp

                memory/2764-30-0x00000000002E0000-0x00000000002E1000-memory.dmp

                memory/2808-23-0x0000000000400000-0x000000000042C000-memory.dmp

                memory/2944-38-0x0000000000080000-0x000000000009D000-memory.dmp

                memory/2944-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

                memory/2944-27-0x0000000000080000-0x000000000009D000-memory.dmp

                memory/2944-25-0x0000000000080000-0x000000000009D000-memory.dmp