Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 19:49

General

  • Target

    277448b931d9cdb6ac88e13edfdf1db01ae817a31c127af51c2668e1d8c49d2b.exe

  • Size

    1.3MB

  • MD5

    0847ef76da389f114854f9244b3719f6

  • SHA1

    d1d1ec03a4cfb5d74c81503c1eeacf2ab7b0cddd

  • SHA256

    277448b931d9cdb6ac88e13edfdf1db01ae817a31c127af51c2668e1d8c49d2b

  • SHA512

    6a4eea2fe67ba6186eab8d23ff8db8a8ab7e3ad9de97f620d339217279d1a40d5a0b2278ff0da79101333d6008c33c3e8a980f0732ac829e954b7b134457d863

  • SSDEEP

    24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYH:8u0c++OCvkGs9Fa+rd1f26RaYH

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 6 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 11 IoCs
  • Loads dropped DLL 16 IoCs
  • AutoIT Executable 1 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\277448b931d9cdb6ac88e13edfdf1db01ae817a31c127af51c2668e1d8c49d2b.exe
    "C:\Users\Admin\AppData\Local\Temp\277448b931d9cdb6ac88e13edfdf1db01ae817a31c127af51c2668e1d8c49d2b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2696
    • 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:1740
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2924
    • C:\Users\Admin\AppData\Local\Temp\277448b931d9cdb6ac88e13edfdf1db01ae817a31c127af51c2668e1d8c49d2b.exe
      "C:\Users\Admin\AppData\Local\Temp\277448b931d9cdb6ac88e13edfdf1db01ae817a31c127af51c2668e1d8c49d2b.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2648
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2732
      • 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:2652
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {C0809AE8-9C41-4144-95D9-9BC7CB8FFBB5} S-1-5-21-330940541-141609230-1670313778-1000:KXIPPCKF\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2244
      • 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:2384
        • 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
          • Suspicious use of WriteProcessMemory
          PID:696
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:756
          • 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:2020
        • 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:2784
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:2212
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            PID:1992
            • 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⤵
              • Creates scheduled task(s)
              PID:2232
          • 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:2024
            • C:\Users\Admin\AppData\Roaming\Blasthost.exe
              "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
              3⤵
              • Executes dropped EXE
              PID:2124
            • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
              "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
              3⤵
              • Executes dropped EXE
              PID:1612
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe"
                4⤵
                  PID:2744
              • 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:2828

          Network

          MITRE ATT&CK Matrix ATT&CK v13

          Execution

          Scheduled Task/Job

          1
          T1053

          Persistence

          Scheduled Task/Job

          1
          T1053

          Privilege Escalation

          Scheduled Task/Job

          1
          T1053

          Discovery

          System Information Discovery

          1
          T1082

          Replay Monitor

          Loading Replay Monitor...

          Downloads

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

            1.3MB

            MD5

            93b9be9956c531c6b9e6037a00056696

            SHA1

            95691f4659169c80c12788995293ccd2f126a7a8

            SHA256

            f9d7e0a8c3b106e9d55addf3fe42e974e2595f8e6ea818d222794a0a14fa3738

            SHA512

            ac14d297c71ec72050e6d619e0ed3cd5719e72ebc9b80c2e26f51ddf35c00af7cb0e26beed2d04be33c8335ea95bcd3102b6a5dd627c5b04e0c0b490bd070500

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

            132KB

            MD5

            6087bf6af59b9c531f2c9bb421d5e902

            SHA1

            8bc0f1596c986179b82585c703bacae6d2a00316

            SHA256

            3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

            SHA512

            c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

          • memory/696-71-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
            Filesize

            4KB

          • memory/756-77-0x00000000000B0000-0x00000000000B1000-memory.dmp
            Filesize

            4KB

          • memory/1740-24-0x0000000000400000-0x000000000042C000-memory.dmp
            Filesize

            176KB

          • memory/2648-37-0x0000000000080000-0x000000000009D000-memory.dmp
            Filesize

            116KB

          • memory/2648-34-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
            Filesize

            4KB

          • memory/2648-27-0x0000000000080000-0x000000000009D000-memory.dmp
            Filesize

            116KB

          • memory/2648-25-0x0000000000080000-0x000000000009D000-memory.dmp
            Filesize

            116KB

          • memory/2696-38-0x0000000000390000-0x0000000000391000-memory.dmp
            Filesize

            4KB

          • memory/2732-42-0x0000000000160000-0x0000000000161000-memory.dmp
            Filesize

            4KB

          • memory/2732-40-0x0000000000160000-0x0000000000161000-memory.dmp
            Filesize

            4KB

          • memory/2924-80-0x0000000000400000-0x000000000042C000-memory.dmp
            Filesize

            176KB

          • memory/2924-87-0x0000000000400000-0x000000000042C000-memory.dmp
            Filesize

            176KB

          • memory/3016-112-0x00000000003E0000-0x00000000003E1000-memory.dmp
            Filesize

            4KB

          • memory/3024-82-0x0000000000400000-0x000000000042C000-memory.dmp
            Filesize

            176KB