Analysis

  • max time kernel
    147s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14-04-2024 08:37

General

  • Target

    aeb188bb4f2889e869c579b96e098b2a.exe

  • Size

    1.3MB

  • MD5

    aeb188bb4f2889e869c579b96e098b2a

  • SHA1

    b59a8370346c29e3e4a5aa2bad2378ba21e23a0e

  • SHA256

    3ade3288943dd7785f7ce46b3c8b00117afc47bc7ec80777137416a56fe03b96

  • SHA512

    fcd784a47803d9d8b8afd08a0270473af235cb6756c69853556c9717aba1fe86d9b5e422eca1a0dab5f1d53e45b80fc897e0e73ea38c6749d8532336d404554d

  • SSDEEP

    24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYE:8u0c++OCvkGs9Fa+rd1f26RaYE

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 5 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).

  • Creates scheduled task(s) 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\aeb188bb4f2889e869c579b96e098b2a.exe
    "C:\Users\Admin\AppData\Local\Temp\aeb188bb4f2889e869c579b96e098b2a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2976
    • 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:2536
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2596
    • C:\Users\Admin\AppData\Local\Temp\aeb188bb4f2889e869c579b96e098b2a.exe
      "C:\Users\Admin\AppData\Local\Temp\aeb188bb4f2889e869c579b96e098b2a.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2880
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2864
      • 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:2080
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {515068FE-396F-447A-A6AD-2B973298463D} S-1-5-21-2297530677-1229052932-2803917579-1000:HKULBIBU\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:828
      • 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:2776
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:2636
        • 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:1924
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:1072
          • 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⤵
            • Creates scheduled task(s)
            PID:1032
        • 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:2100
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:2276
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            PID:1552
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1988
            • 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⤵
              • Creates scheduled task(s)
              PID:1512

        Network

        MITRE ATT&CK Matrix ATT&CK v13

        Execution

        Scheduled Task/Job

        1
        T1053

        Persistence

        Scheduled Task/Job

        1
        T1053

        Privilege Escalation

        Scheduled Task/Job

        1
        T1053

        Discovery

        System Information Discovery

        1
        T1082

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          1.3MB

          MD5

          4d3ff43ebdbf346bd9b32f6f8a471848

          SHA1

          b2ea5794651c342c7c10ce82f16e629f27d5fb05

          SHA256

          3fdbd00705d16b26685cb2ffd468baabaedf54d2c4ba54330beb40eb6edf7bdc

          SHA512

          b0b0281d267a7738d07b4ed4a58e938b5aa9c1b5473b7a364ee7b4e1b3a4c28dfe698e86e45452f920b78df3655731952aded770cf2c4e5f9e37b908fbfcf952

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

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • memory/1072-82-0x0000000000260000-0x0000000000261000-memory.dmp
          Filesize

          4KB

        • memory/1552-105-0x00000000000D0000-0x00000000000ED000-memory.dmp
          Filesize

          116KB

        • memory/1924-68-0x0000000000080000-0x000000000009D000-memory.dmp
          Filesize

          116KB

        • memory/1924-79-0x0000000000080000-0x000000000009D000-memory.dmp
          Filesize

          116KB

        • memory/1924-75-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
          Filesize

          4KB

        • memory/2536-23-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/2596-86-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/2596-44-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/2636-88-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/2864-41-0x00000000003E0000-0x00000000003E1000-memory.dmp
          Filesize

          4KB

        • memory/2864-39-0x00000000003E0000-0x00000000003E1000-memory.dmp
          Filesize

          4KB

        • memory/2880-37-0x0000000000400000-0x000000000041D000-memory.dmp
          Filesize

          116KB

        • memory/2880-34-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
          Filesize

          4KB

        • memory/2880-27-0x0000000000400000-0x000000000041D000-memory.dmp
          Filesize

          116KB

        • memory/2880-26-0x0000000000400000-0x000000000041D000-memory.dmp
          Filesize

          116KB

        • memory/2976-25-0x0000000000840000-0x0000000000841000-memory.dmp
          Filesize

          4KB