Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-04-2024 00:47

General

  • Target

    a0d32c1fab3e34043a5266f22b860e91606d95ce6cc2a837e0382b6cbb9d2085.exe

  • Size

    1.3MB

  • MD5

    4c8f818ea46ab9d4e20015f58df63cbc

  • SHA1

    4d7e586647fc42c49580020e9ecc5c5388b9497a

  • SHA256

    a0d32c1fab3e34043a5266f22b860e91606d95ce6cc2a837e0382b6cbb9d2085

  • SHA512

    b8e378aeac64a1324ba0d0e1e31ee9bb6d8bfdf710d2f3b627019d5827b38780741308dd3f2e57f2aa57ef4bfaa541c0b5a29919c6fab2caa14ec50a1fbe1306

  • SSDEEP

    24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYV:8u0c++OCvkGs9Fa+rd1f26RaYV

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 9 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
  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 11 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\a0d32c1fab3e34043a5266f22b860e91606d95ce6cc2a837e0382b6cbb9d2085.exe
    "C:\Users\Admin\AppData\Local\Temp\a0d32c1fab3e34043a5266f22b860e91606d95ce6cc2a837e0382b6cbb9d2085.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:900
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3064
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:3696
    • C:\Users\Admin\AppData\Local\Temp\a0d32c1fab3e34043a5266f22b860e91606d95ce6cc2a837e0382b6cbb9d2085.exe
      "C:\Users\Admin\AppData\Local\Temp\a0d32c1fab3e34043a5266f22b860e91606d95ce6cc2a837e0382b6cbb9d2085.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4988
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1896
      • 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:2040
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      1⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4044
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:368
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1192
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
            PID:3992
        • 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:2228
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        1⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3968
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          2⤵
          • Executes dropped EXE
          PID:3936
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          2⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3100
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            3⤵
              PID:4836
          • 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:2068
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          1⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:3420
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            2⤵
            • Executes dropped EXE
            PID:1760
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            2⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4856
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              3⤵
                PID:816
            • 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:468

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

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

            Filesize

            132KB

            MD5

            6087bf6af59b9c531f2c9bb421d5e902

            SHA1

            8bc0f1596c986179b82585c703bacae6d2a00316

            SHA256

            3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

            SHA512

            c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

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

            Filesize

            1.3MB

            MD5

            edecb59ff84aac7626c546c5e60f0f3d

            SHA1

            886d676fa0a1eb05484db1989622e117178676dd

            SHA256

            981364f8bf7b30b458318173ada9980e83a6218f2653bd573f7f8d71017dbe6b

            SHA512

            557f589e0491510f98100a17646e5831631576608efe66302b3a1abe692152439ce1d77737f00393282fa4c55e2ff8c784dbe4a888c2236f8a0cf6a5eda55f67

          • memory/368-51-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/368-49-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/900-13-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

            Filesize

            4KB

          • memory/1192-36-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB

          • memory/1192-44-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB

          • memory/1896-24-0x00000000012B0000-0x00000000012B1000-memory.dmp

            Filesize

            4KB

          • memory/3064-11-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/3696-26-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/3696-47-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/3936-75-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/3936-84-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/3992-45-0x0000000000790000-0x0000000000791000-memory.dmp

            Filesize

            4KB

          • memory/4836-71-0x00000000005B0000-0x00000000005B1000-memory.dmp

            Filesize

            4KB

          • memory/4988-22-0x0000000000A20000-0x0000000000A3D000-memory.dmp

            Filesize

            116KB

          • memory/4988-14-0x0000000000A20000-0x0000000000A3D000-memory.dmp

            Filesize

            116KB