Analysis

  • max time kernel
    149s
  • max time network
    148s
  • 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 12:22

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 13 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 6 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 7 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:4952
    • 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:1584
      • 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:4516
    • 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:2496
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3052
    • 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:2076
  • 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:2360
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:1488
    • 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:4144
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4792
    • 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:3508
  • 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:3500
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:2388
    • 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:1260
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3088
    • 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:920

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

    bb61e3d53935e98baf9c3bf96b7d766e

    SHA1

    9c21e49f1732dcfa850749a42a5bad37abb4dd91

    SHA256

    db5664a7dd1b2a01beb0f016b2321f060ee6e08869d17de3a039ed93f0d58849

    SHA512

    17524ff00a2869a8e81ea06d315696da494affff5f97412b418d1fb1849c53c707aaefc273cbcf923d1be2c001e76dca0c4139e0cce953c9ef0894d98e087d3b

  • memory/1260-77-0x0000000001280000-0x000000000129D000-memory.dmp

    Filesize

    116KB

  • memory/1260-69-0x0000000001280000-0x000000000129D000-memory.dmp

    Filesize

    116KB

  • memory/1488-57-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1584-12-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2360-52-0x00000000002C0000-0x000000000042B000-memory.dmp

    Filesize

    1.4MB

  • memory/2360-34-0x00000000002C0000-0x000000000042B000-memory.dmp

    Filesize

    1.4MB

  • memory/2388-84-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2496-23-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2496-15-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/3052-26-0x00000000003F0000-0x00000000003F1000-memory.dmp

    Filesize

    4KB

  • memory/3088-80-0x0000000001210000-0x0000000001211000-memory.dmp

    Filesize

    4KB

  • memory/3500-78-0x00000000002C0000-0x000000000042B000-memory.dmp

    Filesize

    1.4MB

  • memory/4144-50-0x00000000002C0000-0x000000000042B000-memory.dmp

    Filesize

    1.4MB

  • memory/4144-51-0x0000000000DE0000-0x0000000000DFD000-memory.dmp

    Filesize

    116KB

  • memory/4144-42-0x0000000000DE0000-0x0000000000DFD000-memory.dmp

    Filesize

    116KB

  • memory/4516-58-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/4516-28-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/4792-53-0x0000000000960000-0x0000000000961000-memory.dmp

    Filesize

    4KB

  • memory/4952-25-0x0000000000510000-0x000000000067B000-memory.dmp

    Filesize

    1.4MB

  • memory/4952-0-0x0000000000510000-0x000000000067B000-memory.dmp

    Filesize

    1.4MB

  • memory/4952-14-0x0000000003A10000-0x0000000003A11000-memory.dmp

    Filesize

    4KB