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Analysis

  • max time kernel
    119s
  • max time network
    22s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    21/07/2024, 17:36

General

  • Target

    f5aa6627eadc45e599e048561a997750N.exe

  • Size

    1.3MB

  • MD5

    f5aa6627eadc45e599e048561a997750

  • SHA1

    ac8a4ad7f94f397b1493079499e64ebd4dd0259c

  • SHA256

    05e36a0d5ad134a8e6d9534f58f5b9db18cfae77c8b51e8a9e0a8b4575afadfd

  • SHA512

    a52ca48509345fd151eb4a6edd4eb8368ee61619a9c20701a8d7d3bd77ca005f0017c279c3aa25584fd83b98771d298d2d4ec536dba21d72e3a7f86ff292d104

  • SSDEEP

    24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWY0:8u0c++OCvkGs9Fa+rd1f26RaY0

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 6 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 4 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 1 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).

  • 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\f5aa6627eadc45e599e048561a997750N.exe
    "C:\Users\Admin\AppData\Local\Temp\f5aa6627eadc45e599e048561a997750N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2496
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:1548
    • C:\Users\Admin\AppData\Local\Temp\f5aa6627eadc45e599e048561a997750N.exe
      "C:\Users\Admin\AppData\Local\Temp\f5aa6627eadc45e599e048561a997750N.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3036
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2760
      • 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⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2768
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {9B7471A5-1472-43E2-9F67-C6D35DFF649F} S-1-5-21-3502430532-24693940-2469786940-1000:PSBQWFYT\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:2888
      • 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
        • Suspicious use of WriteProcessMemory
        PID:2728
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:2556
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2604
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:2624
          • 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⤵
            • Scheduled Task/Job: Scheduled Task
            PID:2856
        • 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
          • Suspicious use of WriteProcessMemory
          PID:2520
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:2984
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            PID:1196
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1804
            • 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⤵
              • Scheduled Task/Job: Scheduled Task
              PID:1240

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          1.3MB

          MD5

          ddd5722dd724bca744eb12ee46719a66

          SHA1

          f4b360107145a08e9a4e810d525cff3ed8827171

          SHA256

          7d0964e1b51be3926a64b70de40ac8d1e3f8d242c01a8adbcc07498580b6322d

          SHA512

          2da6fe0249a28002c0157f120e2c0fbf48ebbd5fcacbd9e397a0acd0699b71e2226eda966717b0f467f833b052db0483b34a861e5a4bc84628f712afca8bddff

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

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • memory/1196-108-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/1196-99-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/1548-81-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/1548-83-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/1804-112-0x00000000001E0000-0x00000000001E1000-memory.dmp

          Filesize

          4KB

        • memory/1956-25-0x00000000006E0000-0x00000000006E1000-memory.dmp

          Filesize

          4KB

        • memory/2496-24-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2556-82-0x0000000000400000-0x000000000042C000-memory.dmp

          Filesize

          176KB

        • memory/2604-71-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2624-77-0x0000000000120000-0x0000000000121000-memory.dmp

          Filesize

          4KB

        • memory/2760-40-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/2760-42-0x0000000000500000-0x0000000000501000-memory.dmp

          Filesize

          4KB

        • memory/3036-38-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/3036-26-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/3036-28-0x0000000000080000-0x000000000009D000-memory.dmp

          Filesize

          116KB

        • memory/3036-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB