Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-11-2024 12:19

General

  • Target

    88d32bff23903e50a1ad85e0c612b1d6b03c690b345a85168dbbab2cc4882087.exe

  • Size

    1.4MB

  • MD5

    4d55f647432dda714724610f62d801e9

  • SHA1

    426267daf16b0d3c2db7feab3728291e48c0f841

  • SHA256

    88d32bff23903e50a1ad85e0c612b1d6b03c690b345a85168dbbab2cc4882087

  • SHA512

    a148823cb54edb9457393f8b1da090806dfedb31057a5aff3d304bd85c2d16d7a25905e53c9db289a854d6ccd08c515ce69a138d6f846ed02cebff5302d3ed18

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWY1:Fo0c++OCokGs9Fa+rd1f26RNY1

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 12 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 2 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

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

  • Executes dropped EXE 8 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 14 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 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88d32bff23903e50a1ad85e0c612b1d6b03c690b345a85168dbbab2cc4882087.exe
    "C:\Users\Admin\AppData\Local\Temp\88d32bff23903e50a1ad85e0c612b1d6b03c690b345a85168dbbab2cc4882087.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1668
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:888
    • C:\Users\Admin\AppData\Local\Temp\88d32bff23903e50a1ad85e0c612b1d6b03c690b345a85168dbbab2cc4882087.exe
      "C:\Users\Admin\AppData\Local\Temp\88d32bff23903e50a1ad85e0c612b1d6b03c690b345a85168dbbab2cc4882087.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:388
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3304
    • 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:2004
  • 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
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3792
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:516
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2776
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3296
    • 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:2072
  • 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
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4068
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:2796
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3780
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1256
    • 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:3548

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

    1.4MB

    MD5

    003ec2622c9639a700e031964211cccc

    SHA1

    ffea8b7c1d1ab9efbbe0826edaeff125412556ca

    SHA256

    410fee14abc071bb377446d845c4a4e85c20b9f28c6a6e190f88c4c00d2731be

    SHA512

    5317493be7ddb73dce1d0cc63e3578598ffe3aece9ed313d27f022bfb9e7724c3696cb9440d8e025a43fa6c1b3849413fa678eb9cb08f6a78e65bd70829b5522

  • memory/388-23-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/388-15-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/516-57-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/888-28-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/888-56-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1256-80-0x0000000001340000-0x0000000001341000-memory.dmp

    Filesize

    4KB

  • memory/1668-11-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2692-25-0x0000000000E80000-0x0000000000FEB000-memory.dmp

    Filesize

    1.4MB

  • memory/2692-0-0x0000000000E80000-0x0000000000FEB000-memory.dmp

    Filesize

    1.4MB

  • memory/2692-14-0x0000000004730000-0x0000000004731000-memory.dmp

    Filesize

    4KB

  • memory/2796-83-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3296-53-0x00000000011D0000-0x00000000011D1000-memory.dmp

    Filesize

    4KB

  • memory/3304-26-0x0000000001190000-0x0000000001191000-memory.dmp

    Filesize

    4KB

  • memory/3792-34-0x0000000000C00000-0x0000000000D6B000-memory.dmp

    Filesize

    1.4MB

  • memory/3792-52-0x0000000000C00000-0x0000000000D6B000-memory.dmp

    Filesize

    1.4MB

  • memory/4068-78-0x0000000000C00000-0x0000000000D6B000-memory.dmp

    Filesize

    1.4MB