Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-12-2024 22:47

General

  • Target

    76dc88ec601f70f8b008bb87d845787425cfc808eeb69542d89e0b48dc030b8a.exe

  • Size

    1.4MB

  • MD5

    312dea1d6dbf25d435e758460b197ae1

  • SHA1

    a9a9f0d15cf1758811f3ed7e40850b10c66f28d2

  • SHA256

    76dc88ec601f70f8b008bb87d845787425cfc808eeb69542d89e0b48dc030b8a

  • SHA512

    df58f1ea33af48471bc52230ca47edcd364a8770b1e7eec17835ca31273d0fb5dcffa6c5a547243169471ee0d0f015c78a5392c220762a46e90f4c87a24da8df

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYR:Fo0c++OCokGs9Fa+rd1f26RNYR

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.

  • 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
  • Executes dropped EXE 11 IoCs
  • Loads dropped DLL 16 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 17 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\76dc88ec601f70f8b008bb87d845787425cfc808eeb69542d89e0b48dc030b8a.exe
    "C:\Users\Admin\AppData\Local\Temp\76dc88ec601f70f8b008bb87d845787425cfc808eeb69542d89e0b48dc030b8a.exe"
    1⤵
    • Loads dropped DLL
    • 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
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1724
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:1528
    • C:\Users\Admin\AppData\Local\Temp\76dc88ec601f70f8b008bb87d845787425cfc808eeb69542d89e0b48dc030b8a.exe
      "C:\Users\Admin\AppData\Local\Temp\76dc88ec601f70f8b008bb87d845787425cfc808eeb69542d89e0b48dc030b8a.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2800
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2840
    • 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:2820
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {3FF41779-7FD0-4725-B0EE-07EEC8A58F6D} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2672
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:640
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:588
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2952
      • 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
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2880
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1324
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2320
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1872
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:908
      • 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
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1676
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      PID:1076
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2452
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2492
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2820
      • 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
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

    Filesize

    1.4MB

    MD5

    4d3b55360f6cdac24efd7879c2d217f5

    SHA1

    96b8eebe08e6c9c06a1dae2d9d1bd4fbc2815246

    SHA256

    39f14cd3ec195c1e8bf87032a0a8825a27dd1e2625440bad0832601590eabc43

    SHA512

    16783b604f98bc02759b572ce42a9051e7f05036f6e8476a411c1a91bf1cc6db5a701b1b1aba7b40cf03a4df7716b6d5a2881daef8132fd8876400083a26aa15

  • \Users\Admin\AppData\Roaming\Blasthost.exe

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/588-76-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/640-90-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/908-121-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/1076-141-0x0000000000840000-0x00000000009AB000-memory.dmp

    Filesize

    1.4MB

  • memory/1076-160-0x0000000000840000-0x00000000009AB000-memory.dmp

    Filesize

    1.4MB

  • memory/1324-117-0x0000000000840000-0x00000000009AB000-memory.dmp

    Filesize

    1.4MB

  • memory/1528-88-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1528-49-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1724-24-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2672-80-0x0000000000840000-0x00000000009AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2672-53-0x0000000000840000-0x00000000009AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2692-39-0x0000000003530000-0x000000000369B000-memory.dmp

    Filesize

    1.4MB

  • memory/2692-0-0x0000000000270000-0x00000000003DB000-memory.dmp

    Filesize

    1.4MB

  • memory/2692-43-0x0000000000270000-0x00000000003DB000-memory.dmp

    Filesize

    1.4MB

  • memory/2692-38-0x0000000000860000-0x0000000000861000-memory.dmp

    Filesize

    4KB

  • memory/2800-28-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2800-41-0x0000000000270000-0x00000000003DB000-memory.dmp

    Filesize

    1.4MB

  • memory/2800-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2800-40-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2800-26-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2840-44-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2840-46-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2952-85-0x00000000000F0000-0x00000000000F1000-memory.dmp

    Filesize

    4KB