Analysis

  • max time kernel
    119s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/12/2024, 18:33

General

  • Target

    6e8dda32fd0339c74b209a5082e1737d44678dc451bc42ee376a760857314ff4N.exe

  • Size

    1.4MB

  • MD5

    a8ae1cf5b52791b0b7e2f3addfcac200

  • SHA1

    f7a50f6feeb3af9724e349e6fe30235df0c1305f

  • SHA256

    6e8dda32fd0339c74b209a5082e1737d44678dc451bc42ee376a760857314ff4

  • SHA512

    816f110e0dab37629ff10ebd829711045a991753c1ed00f6c635de69a0210ef978d6bc2d22ad0c8435d17d18c9aca54f335a0009e9950792797376b90607c6c9

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYz:Fo0c++OCokGs9Fa+rd1f26RNYz

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\6e8dda32fd0339c74b209a5082e1737d44678dc451bc42ee376a760857314ff4N.exe
    "C:\Users\Admin\AppData\Local\Temp\6e8dda32fd0339c74b209a5082e1737d44678dc451bc42ee376a760857314ff4N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1648
    • 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:1792
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:3048
    • C:\Users\Admin\AppData\Local\Temp\6e8dda32fd0339c74b209a5082e1737d44678dc451bc42ee376a760857314ff4N.exe
      "C:\Users\Admin\AppData\Local\Temp\6e8dda32fd0339c74b209a5082e1737d44678dc451bc42ee376a760857314ff4N.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2672
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2676
    • 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:2912
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {2463EE59-B3D9-47EA-907C-41204DF16BBD} S-1-5-21-3290804112-2823094203-3137964600-1000:VORHPBAB\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3000
    • 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:1848
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2632
      • 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:492
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:704
      • 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:1988
    • 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:2148
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2448
      • 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:1532
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2060
      • 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:2292

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

          5128e5146b3512caaa3ecfd8ea2a699c

          SHA1

          3d289583488ff1311abb27ec5eb030ac62cba2fd

          SHA256

          1a531bb0106f318aeb99c5cab9020bdbe1523c48b81f63d5456faf15e9bd3739

          SHA512

          e656bc7d3f953e1cbde28ea5696d9df4815ea3456c0c6a7cc62bd4d82b1d6382dc741ce6302e0763d836165d024060e02cf7a659d83f318e11d833765e806bbc

        • memory/492-76-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/704-84-0x0000000000160000-0x0000000000161000-memory.dmp

          Filesize

          4KB

        • memory/1532-115-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/1532-106-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/1648-26-0x0000000000230000-0x0000000000231000-memory.dmp

          Filesize

          4KB

        • memory/1648-41-0x00000000008A0000-0x0000000000A0B000-memory.dmp

          Filesize

          1.4MB

        • memory/1648-0-0x00000000008A0000-0x0000000000A0B000-memory.dmp

          Filesize

          1.4MB

        • memory/1792-24-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/1848-80-0x0000000000160000-0x00000000002CB000-memory.dmp

          Filesize

          1.4MB

        • memory/1848-51-0x0000000000160000-0x00000000002CB000-memory.dmp

          Filesize

          1.4MB

        • memory/2060-120-0x0000000000270000-0x0000000000271000-memory.dmp

          Filesize

          4KB

        • memory/2148-116-0x0000000000160000-0x00000000002CB000-memory.dmp

          Filesize

          1.4MB

        • memory/2148-99-0x0000000000160000-0x00000000002CB000-memory.dmp

          Filesize

          1.4MB

        • memory/2632-88-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2672-39-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2672-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2672-29-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2672-27-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/2676-44-0x00000000000B0000-0x00000000000B1000-memory.dmp

          Filesize

          4KB

        • memory/2676-42-0x00000000000B0000-0x00000000000B1000-memory.dmp

          Filesize

          4KB

        • memory/3048-81-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/3048-47-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB