Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-09-2024 02:25

General

  • Target

    ca549cb234c81599228f3fe62f443184e38d334632e1c3e2af8467bba3a5685f.exe

  • Size

    1.4MB

  • MD5

    246e7f4d5b15be52fcfe8c63d0b20302

  • SHA1

    c771129bf51d03d297304234ffe041681ee93ba2

  • SHA256

    ca549cb234c81599228f3fe62f443184e38d334632e1c3e2af8467bba3a5685f

  • SHA512

    20e9a5933de17ad5c8ecdf0dd36b77ddaca4ce9d408f0a033ada60420873563b1825001a76e8ba0553d3c97364c0bf08d95b2de58462e256e3e63cd3fd95d9a5

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYd:Fo0c++OCokGs9Fa+rd1f26RNYd

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 15 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 2 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 10 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 60 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ca549cb234c81599228f3fe62f443184e38d334632e1c3e2af8467bba3a5685f.exe
    "C:\Users\Admin\AppData\Local\Temp\ca549cb234c81599228f3fe62f443184e38d334632e1c3e2af8467bba3a5685f.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1988
    • 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:344
      • 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:4564
    • C:\Users\Admin\AppData\Local\Temp\ca549cb234c81599228f3fe62f443184e38d334632e1c3e2af8467bba3a5685f.exe
      "C:\Users\Admin\AppData\Local\Temp\ca549cb234c81599228f3fe62f443184e38d334632e1c3e2af8467bba3a5685f.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3612
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4456
    • 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:3776
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=2564,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=4656 /prefetch:8
    1⤵
      PID:2696
    • 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:4044
      • 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:4940
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:224
      • 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:2564
    • 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:4036
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:2536
      • 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
        PID:1368
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:4356
      • 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:4332
    • 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:180
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:2580
      • 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:264
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:1424
      • 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:2388

    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

      66ba32fe6af81449956243c21ee65651

      SHA1

      3bc502c785f11b8241bac6ad5dc21666122f7216

      SHA256

      de7eb174c9d5368bf3c23afd16a8714f5d2dc15e87d4fea71b9eecf68bfc448e

      SHA512

      3587bf5ad1251c5b455d96c6fd5e70011e78da3811bf5eaf3a93309e3aa6574fb4587e99fd79e126e8f560d138aaceac6388897d549ab7052a6b0508d7ac450d

    • memory/180-109-0x0000000000EA0000-0x000000000100B000-memory.dmp

      Filesize

      1.4MB

    • memory/180-96-0x0000000000EA0000-0x000000000100B000-memory.dmp

      Filesize

      1.4MB

    • memory/224-51-0x0000000000700000-0x0000000000701000-memory.dmp

      Filesize

      4KB

    • memory/344-13-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/1488-55-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/1988-14-0x0000000000690000-0x0000000000691000-memory.dmp

      Filesize

      4KB

    • memory/1988-25-0x0000000000770000-0x00000000008DB000-memory.dmp

      Filesize

      1.4MB

    • memory/1988-0-0x0000000000770000-0x00000000008DB000-memory.dmp

      Filesize

      1.4MB

    • memory/2536-81-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/3612-23-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/3612-15-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/4036-66-0x0000000000EA0000-0x000000000100B000-memory.dmp

      Filesize

      1.4MB

    • memory/4036-77-0x0000000000EA0000-0x000000000100B000-memory.dmp

      Filesize

      1.4MB

    • memory/4044-50-0x0000000000EA0000-0x000000000100B000-memory.dmp

      Filesize

      1.4MB

    • memory/4044-31-0x0000000000EA0000-0x000000000100B000-memory.dmp

      Filesize

      1.4MB

    • memory/4356-78-0x00000000009F0000-0x00000000009F1000-memory.dmp

      Filesize

      4KB

    • memory/4456-26-0x0000000000F60000-0x0000000000F61000-memory.dmp

      Filesize

      4KB

    • memory/4564-28-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/4940-49-0x0000000000EA0000-0x000000000100B000-memory.dmp

      Filesize

      1.4MB