Analysis

  • max time kernel
    148s
  • 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
    26-11-2024 22:15

General

  • Target

    40b7e8032a430dc6a7046ca5ec17363025f923dc522d92678e2c8cef60888f38.exe

  • Size

    1.4MB

  • MD5

    c4c7b8380523a73169ebfa9ea0a1ce93

  • SHA1

    716d53afc85f358eaedb8673c42e7225c31ef770

  • SHA256

    40b7e8032a430dc6a7046ca5ec17363025f923dc522d92678e2c8cef60888f38

  • SHA512

    923fa0d70507cb30aa60565195838865b5e9cfefc938d2f0c1253fa3565c33b87e65981984645c6d17883520b18a0934b4cb57f7fccf191cb043977efabee703

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYs:Fo0c++OCokGs9Fa+rd1f26RNYs

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 14 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 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 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\40b7e8032a430dc6a7046ca5ec17363025f923dc522d92678e2c8cef60888f38.exe
    "C:\Users\Admin\AppData\Local\Temp\40b7e8032a430dc6a7046ca5ec17363025f923dc522d92678e2c8cef60888f38.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2576
    • 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:2748
      • 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:980
    • C:\Users\Admin\AppData\Local\Temp\40b7e8032a430dc6a7046ca5ec17363025f923dc522d92678e2c8cef60888f38.exe
      "C:\Users\Admin\AppData\Local\Temp\40b7e8032a430dc6a7046ca5ec17363025f923dc522d92678e2c8cef60888f38.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:520
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:232
    • 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:3016
  • 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:1036
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:1200
    • 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:4256
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2140
    • 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:2964
  • 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:3188
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:2524
    • 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:4880
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:788
    • 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:3300
  • 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:4412
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:2612
    • 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:1980
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3572
    • 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:4064

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

    53243ca9b0ab0493ef2462c70493ef0c

    SHA1

    b2557564c6037e53cce789a952f345efd334e475

    SHA256

    7505474d5ca94a960867cfa2091de9cbe339b5525d30e7c89ff3db6fca27d89f

    SHA512

    6aa52cd196a777052bac1cbc7535e5717acc86d4bc7ce466ea46d7e52ec612751d058252de613affa608c17473190b2f4014ca9fb9b4dc24aaa6b5e9bf4d5a14

  • memory/232-26-0x0000000000F50000-0x0000000000F51000-memory.dmp

    Filesize

    4KB

  • memory/520-15-0x0000000000850000-0x000000000086D000-memory.dmp

    Filesize

    116KB

  • memory/520-23-0x0000000000850000-0x000000000086D000-memory.dmp

    Filesize

    116KB

  • memory/788-76-0x00000000011F0000-0x00000000011F1000-memory.dmp

    Filesize

    4KB

  • memory/980-28-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/980-94-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1036-30-0x0000000000700000-0x000000000086B000-memory.dmp

    Filesize

    1.4MB

  • memory/1036-48-0x0000000000700000-0x000000000086B000-memory.dmp

    Filesize

    1.4MB

  • memory/1200-55-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1200-53-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2140-49-0x00000000008A0000-0x00000000008A1000-memory.dmp

    Filesize

    4KB

  • memory/2524-80-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2576-14-0x0000000003F20000-0x0000000003F21000-memory.dmp

    Filesize

    4KB

  • memory/2576-25-0x0000000000B20000-0x0000000000C8B000-memory.dmp

    Filesize

    1.4MB

  • memory/2576-0-0x0000000000B20000-0x0000000000C8B000-memory.dmp

    Filesize

    1.4MB

  • memory/2748-12-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3188-75-0x0000000000700000-0x000000000086B000-memory.dmp

    Filesize

    1.4MB

  • memory/4256-47-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/4256-39-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/4412-106-0x0000000000700000-0x000000000086B000-memory.dmp

    Filesize

    1.4MB