Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-05-2024 19:19

General

  • Target

    3f4d09cfcb2cda581600266d3ddb2fe1_JaffaCakes118.exe

  • Size

    1.4MB

  • MD5

    3f4d09cfcb2cda581600266d3ddb2fe1

  • SHA1

    0e968d1c0072c1aa1b536c186746668c7b85fb42

  • SHA256

    7a539b9c8d6d991b4abdb186528601f2b86abeea72d4bcdceab0eb1f85ef2309

  • SHA512

    db20a2b378995b1806c7db16724f1e0c86b0e9f2079a1442bb26c718574fe797025df6396bff34becda4409396232cec060ada8dceedf98ee5c1646c2fcd6e7e

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYe:Fo0c++OCokGs9Fa+rd1f26RNYe

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 17 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
  • 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 11 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).

  • Creates scheduled task(s) 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\3f4d09cfcb2cda581600266d3ddb2fe1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3f4d09cfcb2cda581600266d3ddb2fe1_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4948
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2508
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:1028
    • C:\Users\Admin\AppData\Local\Temp\3f4d09cfcb2cda581600266d3ddb2fe1_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\3f4d09cfcb2cda581600266d3ddb2fe1_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4228
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:4532
      • 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⤵
        • Creates scheduled task(s)
        PID:4316
    • 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
      • Suspicious use of WriteProcessMemory
      PID:1656
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:4624
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:964
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
            PID:632
        • 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⤵
          • Creates scheduled task(s)
          PID:2784
      • 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
        • Suspicious use of WriteProcessMemory
        PID:4380
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          2⤵
          • Executes dropped EXE
          PID:2232
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          2⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3608
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            3⤵
              PID:2268
          • 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⤵
            • Creates scheduled task(s)
            PID:4636
        • 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
          • Suspicious use of WriteProcessMemory
          PID:748
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            2⤵
            • Executes dropped EXE
            PID:916
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            2⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2608
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              3⤵
                PID:3832
            • 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⤵
              • Creates scheduled task(s)
              PID:772

          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

            a69e3a3efe1ecf1a02f0e6e8ae97d135

            SHA1

            4655647d4b518ab03132841d9b75ffb3ad9ec184

            SHA256

            53d0f213ec767df472edfd8a786aa201e11fb8cf40410ec301099d95e2f95f36

            SHA512

            7fc860db53c304f1b5f56e89b58ea04d23dcf9268242d1b7cfca325758a88643d3db1746d0046400bb86902f206a50ec69f58e17e19a0c1a42676d16a4a26b79

          • memory/632-50-0x0000000000A70000-0x0000000000A71000-memory.dmp

            Filesize

            4KB

          • memory/748-108-0x00000000001C0000-0x000000000032B000-memory.dmp

            Filesize

            1.4MB

          • memory/748-97-0x00000000001C0000-0x000000000032B000-memory.dmp

            Filesize

            1.4MB

          • memory/964-47-0x00000000001C0000-0x000000000032B000-memory.dmp

            Filesize

            1.4MB

          • memory/964-48-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB

          • memory/964-39-0x0000000000400000-0x000000000041D000-memory.dmp

            Filesize

            116KB

          • memory/1028-55-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/1028-52-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/1656-30-0x00000000001C0000-0x000000000032B000-memory.dmp

            Filesize

            1.4MB

          • memory/1656-49-0x00000000001C0000-0x000000000032B000-memory.dmp

            Filesize

            1.4MB

          • memory/2232-82-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/2268-78-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

            Filesize

            4KB

          • memory/2508-11-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/4228-24-0x00000000004C0000-0x000000000062B000-memory.dmp

            Filesize

            1.4MB

          • memory/4228-15-0x0000000000410000-0x000000000042D000-memory.dmp

            Filesize

            116KB

          • memory/4228-22-0x0000000000410000-0x000000000042D000-memory.dmp

            Filesize

            116KB

          • memory/4380-65-0x00000000001C0000-0x000000000032B000-memory.dmp

            Filesize

            1.4MB

          • memory/4380-77-0x00000000001C0000-0x000000000032B000-memory.dmp

            Filesize

            1.4MB

          • memory/4532-27-0x0000000000540000-0x0000000000541000-memory.dmp

            Filesize

            4KB

          • memory/4624-54-0x0000000000400000-0x000000000042C000-memory.dmp

            Filesize

            176KB

          • memory/4948-0-0x00000000004C0000-0x000000000062B000-memory.dmp

            Filesize

            1.4MB

          • memory/4948-23-0x00000000028F0000-0x00000000028F1000-memory.dmp

            Filesize

            4KB

          • memory/4948-26-0x00000000004C0000-0x000000000062B000-memory.dmp

            Filesize

            1.4MB