Analysis

  • max time kernel
    149s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2024 22:09

General

  • Target

    dc0fcf5acea6b43a970186f7d9c783399686f2f2018bdae3adecb48ad0b6c519.exe

  • Size

    1.4MB

  • MD5

    f7e5d2a512812ab311ec1c6afbda000d

  • SHA1

    1c067a76d67375596ce4c17449264d73c3dd5cb5

  • SHA256

    dc0fcf5acea6b43a970186f7d9c783399686f2f2018bdae3adecb48ad0b6c519

  • SHA512

    8f74a799a347a1d793a28fe00190890ebf06a0fe4f28f74e7c49213fd50556912ee088b30603de1f50c2b5f63db8b373f7cc8a7a44c8b48713c690b3a6b6ffe3

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYy:Fo0c++OCokGs9Fa+rd1f26RNYy

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 12 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
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 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 13 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dc0fcf5acea6b43a970186f7d9c783399686f2f2018bdae3adecb48ad0b6c519.exe
    "C:\Users\Admin\AppData\Local\Temp\dc0fcf5acea6b43a970186f7d9c783399686f2f2018bdae3adecb48ad0b6c519.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2440
    • 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:2616
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2872
    • C:\Users\Admin\AppData\Local\Temp\dc0fcf5acea6b43a970186f7d9c783399686f2f2018bdae3adecb48ad0b6c519.exe
      "C:\Users\Admin\AppData\Local\Temp\dc0fcf5acea6b43a970186f7d9c783399686f2f2018bdae3adecb48ad0b6c519.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2784
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2684
    • 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:2936
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {57FCEC09-2EB5-4BC6-991A-7DE291328C7D} S-1-5-21-2703099537-420551529-3771253338-1000:XECUDNCD\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:652
    • 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:1996
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:984
      • 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:1572
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:928
      • 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:2184
    • 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:1444
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:836
      • 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:1720
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1980
      • 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:2340

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

    17243e08c173bc3c49d590545d871291

    SHA1

    b8600bc7ef3415810185c163d7c5f19a7eecc159

    SHA256

    65e270ebe944c986fcaa98dfc4e4e6c0fa35101884ec252695cf87366256a957

    SHA512

    ac53d45eaf6a02b107b2a260c24c30eb27c2f0256e5cfb17d9533ce0e1c648efc8cc9f6ca2921fb2f2d40d69b9773864b0714e12481f1e2cd5c0ad0891d5c3a9

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/928-87-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/984-92-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1444-119-0x0000000001050000-0x00000000011BB000-memory.dmp

    Filesize

    1.4MB

  • memory/1572-80-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1572-83-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/1572-74-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/1720-114-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1996-84-0x0000000001050000-0x00000000011BB000-memory.dmp

    Filesize

    1.4MB

  • memory/1996-55-0x0000000001050000-0x00000000011BB000-memory.dmp

    Filesize

    1.4MB

  • memory/2440-0-0x0000000000F20000-0x000000000108B000-memory.dmp

    Filesize

    1.4MB

  • memory/2440-42-0x0000000000F20000-0x000000000108B000-memory.dmp

    Filesize

    1.4MB

  • memory/2440-26-0x0000000000360000-0x0000000000361000-memory.dmp

    Filesize

    4KB

  • memory/2440-39-0x00000000032D0000-0x000000000343B000-memory.dmp

    Filesize

    1.4MB

  • memory/2616-24-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2684-45-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/2684-43-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/2784-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2784-27-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2784-29-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2784-40-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2872-48-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2872-93-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB