Analysis

  • max time kernel
    144s
  • max time network
    185s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    13-07-2021 14:05

General

  • Target

    e3371e0d650405ac74532bc9a0dc8cf4.exe

  • Size

    684KB

  • MD5

    e3371e0d650405ac74532bc9a0dc8cf4

  • SHA1

    79f6616b9fba88c18b0d435fae691c8c98a4f1cf

  • SHA256

    dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43

  • SHA512

    ebcc377484c889df78c4164b0267296d7179a9cf1e63f21deb45d1fa92fcd0daff603e4de5457494c6cf2cea353be7151343cea87b2600f85cdddbf20258b223

Malware Config

Extracted

Family

warzonerat

C2

byx.z86.ru:5200

Signatures

  • WarzoneRat, AveMaria

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

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e3371e0d650405ac74532bc9a0dc8cf4.exe
    "C:\Users\Admin\AppData\Local\Temp\e3371e0d650405ac74532bc9a0dc8cf4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:304
    • C:\Users\Admin\AppData\Local\Temp\e3371e0d650405ac74532bc9a0dc8cf4.exe
      C:\Users\Admin\AppData\Local\Temp\e3371e0d650405ac74532bc9a0dc8cf4.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1340
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /c REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\svchost.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:268
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /f /v Load /t REG_SZ /d "C:\ProgramData\svchost.exe"
          4⤵
            PID:1832
        • C:\ProgramData\svchost.exe
          "C:\ProgramData\svchost.exe"
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:660
          • C:\Users\Admin\AppData\Local\Temp\svchost.exe
            C:\Users\Admin\AppData\Local\Temp\svchost.exe
            4⤵
            • Executes dropped EXE
            PID:1664
          • C:\Users\Admin\AppData\Local\Temp\svchost.exe
            C:\Users\Admin\AppData\Local\Temp\svchost.exe
            4⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1792
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              5⤵
                PID:920

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\ProgramData\svchost.exe
        MD5

        e3371e0d650405ac74532bc9a0dc8cf4

        SHA1

        79f6616b9fba88c18b0d435fae691c8c98a4f1cf

        SHA256

        dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43

        SHA512

        ebcc377484c889df78c4164b0267296d7179a9cf1e63f21deb45d1fa92fcd0daff603e4de5457494c6cf2cea353be7151343cea87b2600f85cdddbf20258b223

      • C:\ProgramData\svchost.exe
        MD5

        e3371e0d650405ac74532bc9a0dc8cf4

        SHA1

        79f6616b9fba88c18b0d435fae691c8c98a4f1cf

        SHA256

        dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43

        SHA512

        ebcc377484c889df78c4164b0267296d7179a9cf1e63f21deb45d1fa92fcd0daff603e4de5457494c6cf2cea353be7151343cea87b2600f85cdddbf20258b223

      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        MD5

        e3371e0d650405ac74532bc9a0dc8cf4

        SHA1

        79f6616b9fba88c18b0d435fae691c8c98a4f1cf

        SHA256

        dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43

        SHA512

        ebcc377484c889df78c4164b0267296d7179a9cf1e63f21deb45d1fa92fcd0daff603e4de5457494c6cf2cea353be7151343cea87b2600f85cdddbf20258b223

      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        MD5

        e3371e0d650405ac74532bc9a0dc8cf4

        SHA1

        79f6616b9fba88c18b0d435fae691c8c98a4f1cf

        SHA256

        dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43

        SHA512

        ebcc377484c889df78c4164b0267296d7179a9cf1e63f21deb45d1fa92fcd0daff603e4de5457494c6cf2cea353be7151343cea87b2600f85cdddbf20258b223

      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        MD5

        e3371e0d650405ac74532bc9a0dc8cf4

        SHA1

        79f6616b9fba88c18b0d435fae691c8c98a4f1cf

        SHA256

        dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43

        SHA512

        ebcc377484c889df78c4164b0267296d7179a9cf1e63f21deb45d1fa92fcd0daff603e4de5457494c6cf2cea353be7151343cea87b2600f85cdddbf20258b223

      • \ProgramData\svchost.exe
        MD5

        e3371e0d650405ac74532bc9a0dc8cf4

        SHA1

        79f6616b9fba88c18b0d435fae691c8c98a4f1cf

        SHA256

        dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43

        SHA512

        ebcc377484c889df78c4164b0267296d7179a9cf1e63f21deb45d1fa92fcd0daff603e4de5457494c6cf2cea353be7151343cea87b2600f85cdddbf20258b223

      • \Users\Admin\AppData\Local\Temp\svchost.exe
        MD5

        e3371e0d650405ac74532bc9a0dc8cf4

        SHA1

        79f6616b9fba88c18b0d435fae691c8c98a4f1cf

        SHA256

        dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43

        SHA512

        ebcc377484c889df78c4164b0267296d7179a9cf1e63f21deb45d1fa92fcd0daff603e4de5457494c6cf2cea353be7151343cea87b2600f85cdddbf20258b223

      • \Users\Admin\AppData\Local\Temp\svchost.exe
        MD5

        e3371e0d650405ac74532bc9a0dc8cf4

        SHA1

        79f6616b9fba88c18b0d435fae691c8c98a4f1cf

        SHA256

        dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43

        SHA512

        ebcc377484c889df78c4164b0267296d7179a9cf1e63f21deb45d1fa92fcd0daff603e4de5457494c6cf2cea353be7151343cea87b2600f85cdddbf20258b223

      • memory/268-73-0x0000000000000000-mapping.dmp
      • memory/304-61-0x0000000004BC0000-0x0000000004BC1000-memory.dmp
        Filesize

        4KB

      • memory/304-71-0x0000000004BC5000-0x0000000004BD6000-memory.dmp
        Filesize

        68KB

      • memory/304-62-0x0000000000970000-0x00000000009BE000-memory.dmp
        Filesize

        312KB

      • memory/304-59-0x00000000011B0000-0x00000000011B1000-memory.dmp
        Filesize

        4KB

      • memory/304-67-0x0000000005A80000-0x0000000005AE6000-memory.dmp
        Filesize

        408KB

      • memory/660-96-0x0000000004F15000-0x0000000004F26000-memory.dmp
        Filesize

        68KB

      • memory/660-82-0x0000000004F10000-0x0000000004F11000-memory.dmp
        Filesize

        4KB

      • memory/660-78-0x0000000000DD0000-0x0000000000DD1000-memory.dmp
        Filesize

        4KB

      • memory/660-75-0x0000000000000000-mapping.dmp
      • memory/920-99-0x0000000000000000-mapping.dmp
      • memory/1340-72-0x0000000000400000-0x000000000055E000-memory.dmp
        Filesize

        1.4MB

      • memory/1340-70-0x0000000075971000-0x0000000075973000-memory.dmp
        Filesize

        8KB

      • memory/1340-69-0x0000000000405E28-mapping.dmp
      • memory/1340-68-0x0000000000400000-0x000000000055E000-memory.dmp
        Filesize

        1.4MB

      • memory/1792-93-0x0000000000405E28-mapping.dmp
      • memory/1792-97-0x0000000000400000-0x000000000055E000-memory.dmp
        Filesize

        1.4MB

      • memory/1832-81-0x0000000000000000-mapping.dmp