Analysis

  • max time kernel
    124s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 01:19

General

  • Target

    6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe

  • Size

    603KB

  • MD5

    473e257ef6b1e2336ed32ffb5d2abb35

  • SHA1

    df1f9ca61f8233c9b555f02dd2a8c384a8971af0

  • SHA256

    6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4

  • SHA512

    e2958033617fcdacf1eb1f4553c6cb22841c7b3bfa4c48e3da8e3d726773dc474bc154178e97d8d8aa9890852495aadbe5b0559b77b335b45a57b693a6fe9938

  • SSDEEP

    12288:t2iNjJS4V1JslzoOIK/aFcXFt0rCDKobXjjPwJkI61xLkR:t1XScEa2t0reXjTJRw

Malware Config

Extracted

Family

warzonerat

C2

185.241.208.229:51997

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 6 IoCs
  • Detects executables containing SQL queries to confidential data stores. Observed in infostealers 6 IoCs
  • Detects executables embedding command execution via IExecuteCommand COM object 6 IoCs
  • Warzone RAT payload 6 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe
    "C:\Users\Admin\AppData\Local\Temp\6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1400
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2532
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HGVZdrCLBO.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2436
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HGVZdrCLBO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC61D.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2716
    • C:\Users\Admin\AppData\Local\Temp\6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe
      "C:\Users\Admin\AppData\Local\Temp\6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe"
      2⤵
        PID:2496
      • C:\Users\Admin\AppData\Local\Temp\6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe
        "C:\Users\Admin\AppData\Local\Temp\6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe"
        2⤵
          PID:2388
        • C:\Users\Admin\AppData\Local\Temp\6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe
          "C:\Users\Admin\AppData\Local\Temp\6aa115e03c3a0a7a2e8b8122c4c484263dc004c6b1f168b98922d89d6570a6e4.exe"
          2⤵
          • Drops startup file
          • NTFS ADS
          • Suspicious use of WriteProcessMemory
          PID:2444
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell Add-MpPreference -ExclusionPath C:\
            3⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1236
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            3⤵
              PID:2700

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\tmpC61D.tmp

          Filesize

          1KB

          MD5

          04cdb5cc33e6f8a8b07514efc3dbefbf

          SHA1

          691e22a26ebbb0dcd5a32be796b630a7fd227107

          SHA256

          8c9ebad4fa86c3244f64b7abe149bde85bf1f70cd4b229c0e445d43b9d44045e

          SHA512

          6c48927e25a2b19e299b2baca0b646bd5f8c051592ccb7ae32e38aa1458a9f5c2cc3ffc9167d08656a6a750f175ec6b54c8115ee08377df10d85628f2dd918cc

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JJGSWYU57YFVQLW3K7D5.temp

          Filesize

          7KB

          MD5

          9ceb9cf4666558c55ea96f945f2c91fe

          SHA1

          6446ec2bed4abb1af1e98a76fc63601502675ad2

          SHA256

          00cd99e239790b0c5f0a8ee4e0c52f215c98354b81e88f1b794e4c7cc88b9a5b

          SHA512

          ae3e451ad71caa63f78ec2b86a30a6a350d7c374d4d722cf731c25ba0cdf0e8f3861be1dfd1110848da3dc8efae3a0efc725e1b44ca5bbcc235cc5583ce80183

        • memory/1400-35-0x0000000074390000-0x0000000074A7E000-memory.dmp

          Filesize

          6.9MB

        • memory/1400-0-0x000000007439E000-0x000000007439F000-memory.dmp

          Filesize

          4KB

        • memory/1400-4-0x00000000002F0000-0x0000000000300000-memory.dmp

          Filesize

          64KB

        • memory/1400-5-0x0000000004EB0000-0x0000000004F18000-memory.dmp

          Filesize

          416KB

        • memory/1400-2-0x0000000074390000-0x0000000074A7E000-memory.dmp

          Filesize

          6.9MB

        • memory/1400-1-0x0000000000200000-0x000000000029A000-memory.dmp

          Filesize

          616KB

        • memory/1400-3-0x0000000000370000-0x0000000000388000-memory.dmp

          Filesize

          96KB

        • memory/2444-34-0x0000000000400000-0x000000000055A000-memory.dmp

          Filesize

          1.4MB

        • memory/2444-33-0x0000000000400000-0x000000000055A000-memory.dmp

          Filesize

          1.4MB

        • memory/2444-31-0x0000000000400000-0x000000000055A000-memory.dmp

          Filesize

          1.4MB

        • memory/2444-29-0x0000000000400000-0x000000000055A000-memory.dmp

          Filesize

          1.4MB

        • memory/2444-26-0x0000000000400000-0x000000000055A000-memory.dmp

          Filesize

          1.4MB

        • memory/2444-24-0x0000000000400000-0x000000000055A000-memory.dmp

          Filesize

          1.4MB

        • memory/2444-23-0x0000000000400000-0x000000000055A000-memory.dmp

          Filesize

          1.4MB

        • memory/2444-20-0x0000000000400000-0x000000000055A000-memory.dmp

          Filesize

          1.4MB

        • memory/2444-18-0x0000000000400000-0x000000000055A000-memory.dmp

          Filesize

          1.4MB

        • memory/2444-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2700-46-0x0000000000120000-0x0000000000121000-memory.dmp

          Filesize

          4KB

        • memory/2700-44-0x0000000000120000-0x0000000000121000-memory.dmp

          Filesize

          4KB