Analysis

  • max time kernel
    131s
  • max time network
    142s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • 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 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 34 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:4056
    • C:\Users\Admin\AppData\Local\Temp\e3371e0d650405ac74532bc9a0dc8cf4.exe
      C:\Users\Admin\AppData\Local\Temp\e3371e0d650405ac74532bc9a0dc8cf4.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3084
      • 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:4012
        • 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:2612
        • C:\ProgramData\svchost.exe
          "C:\ProgramData\svchost.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3412
          • 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:3948
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              5⤵
                PID:1240

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      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

      • memory/1240-155-0x0000000000000000-mapping.dmp
      • memory/2612-139-0x0000000000000000-mapping.dmp
      • memory/3084-129-0x0000000000405E28-mapping.dmp
      • memory/3084-128-0x0000000000400000-0x000000000055E000-memory.dmp
        Filesize

        1.4MB

      • memory/3084-130-0x0000000000400000-0x000000000055E000-memory.dmp
        Filesize

        1.4MB

      • memory/3412-141-0x0000000005400000-0x00000000058FE000-memory.dmp
        Filesize

        5.0MB

      • memory/3412-154-0x0000000005400000-0x00000000058FE000-memory.dmp
        Filesize

        5.0MB

      • memory/3412-132-0x0000000000000000-mapping.dmp
      • memory/3948-151-0x0000000000405E28-mapping.dmp
      • memory/4012-131-0x0000000000000000-mapping.dmp
      • memory/4056-120-0x0000000004D60000-0x0000000004DAE000-memory.dmp
        Filesize

        312KB

      • memory/4056-122-0x0000000006710000-0x0000000006711000-memory.dmp
        Filesize

        4KB

      • memory/4056-119-0x0000000004BE0000-0x00000000050DE000-memory.dmp
        Filesize

        5.0MB

      • memory/4056-121-0x0000000006660000-0x0000000006661000-memory.dmp
        Filesize

        4KB

      • memory/4056-118-0x0000000004A30000-0x0000000004A31000-memory.dmp
        Filesize

        4KB

      • memory/4056-117-0x0000000004AA0000-0x0000000004AA1000-memory.dmp
        Filesize

        4KB

      • memory/4056-114-0x0000000000160000-0x0000000000161000-memory.dmp
        Filesize

        4KB

      • memory/4056-127-0x0000000007010000-0x0000000007076000-memory.dmp
        Filesize

        408KB

      • memory/4056-116-0x00000000050E0000-0x00000000050E1000-memory.dmp
        Filesize

        4KB