Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-10-2024 08:00

General

  • Target

    2b90796249be683b4fee6c6b91a2d9b82cf35088613725892136078c827ebb6fN.exe

  • Size

    1.4MB

  • MD5

    4fe2b4bd537303f0afa1b62f12496f80

  • SHA1

    e72b6fa2fffe8683a291c2dc2b7655dfb2d34d80

  • SHA256

    2b90796249be683b4fee6c6b91a2d9b82cf35088613725892136078c827ebb6f

  • SHA512

    2ecf459b37d8c8437d3b2beb40f0efd6217d7eab8fc215830d6436400a6236c480d603efdc5a93d10c18380e6d1a094030b6aeff6e5ffb755c0d3ab70b44c391

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYe:Fo0c++OCokGs9Fa+rd1f26RNYe

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 7 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 7 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).

  • System Location Discovery: System Language Discovery 1 TTPs 18 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 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\2b90796249be683b4fee6c6b91a2d9b82cf35088613725892136078c827ebb6fN.exe
    "C:\Users\Admin\AppData\Local\Temp\2b90796249be683b4fee6c6b91a2d9b82cf35088613725892136078c827ebb6fN.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1560
    • 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:2736
      • 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:4836
    • C:\Users\Admin\AppData\Local\Temp\2b90796249be683b4fee6c6b91a2d9b82cf35088613725892136078c827ebb6fN.exe
      "C:\Users\Admin\AppData\Local\Temp\2b90796249be683b4fee6c6b91a2d9b82cf35088613725892136078c827ebb6fN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2904
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:804
    • 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:2708
  • 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:2636
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:1112
    • 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:1068
      • 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:1592
  • 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:3856
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:1596
    • 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:4732
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2812
    • 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:888
  • 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:3592
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:3372
    • 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:5060
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1824
    • 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:4352

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

    252895b1cd8dd0782130a7f320a27a25

    SHA1

    403e13e2adec769825887e32e7e3132808394d3c

    SHA256

    212112df3efeac1740261cea6c650b0f47df8420fa5d8f6cb71bfb7b19290cae

    SHA512

    80e131309390a876ee7425df71cb3523a496b3ea3fa960ca423865f5835b3cc58a83702606310460869a6445f0f3510bcf36d9bf4f89f9804b8ae8be97690b86

  • memory/804-26-0x0000000001C50000-0x0000000001C51000-memory.dmp

    Filesize

    4KB

  • memory/1068-39-0x0000000000100000-0x000000000011D000-memory.dmp

    Filesize

    116KB

  • memory/1068-46-0x0000000000100000-0x000000000011D000-memory.dmp

    Filesize

    116KB

  • memory/1112-52-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1560-14-0x0000000004450000-0x0000000004451000-memory.dmp

    Filesize

    4KB

  • memory/1560-0-0x00000000002C0000-0x000000000042B000-memory.dmp

    Filesize

    1.4MB

  • memory/1560-25-0x00000000002C0000-0x000000000042B000-memory.dmp

    Filesize

    1.4MB

  • memory/1596-79-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2636-47-0x0000000000410000-0x000000000057B000-memory.dmp

    Filesize

    1.4MB

  • memory/2636-29-0x0000000000410000-0x000000000057B000-memory.dmp

    Filesize

    1.4MB

  • memory/2736-12-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2812-75-0x0000000001380000-0x0000000001381000-memory.dmp

    Filesize

    4KB

  • memory/2904-23-0x0000000000D10000-0x0000000000D2D000-memory.dmp

    Filesize

    116KB

  • memory/2904-15-0x0000000000D10000-0x0000000000D2D000-memory.dmp

    Filesize

    116KB

  • memory/3592-106-0x0000000000410000-0x000000000057B000-memory.dmp

    Filesize

    1.4MB

  • memory/3856-73-0x0000000000410000-0x000000000057B000-memory.dmp

    Filesize

    1.4MB

  • memory/4732-64-0x00000000014C0000-0x00000000014DD000-memory.dmp

    Filesize

    116KB

  • memory/4732-72-0x00000000014C0000-0x00000000014DD000-memory.dmp

    Filesize

    116KB

  • memory/4792-48-0x0000000001490000-0x0000000001491000-memory.dmp

    Filesize

    4KB

  • memory/4836-53-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/4836-50-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/5060-97-0x0000000000BD0000-0x0000000000BED000-memory.dmp

    Filesize

    116KB