Analysis

  • max time kernel
    130s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    13-07-2021 14:21

General

  • Target

    2a2c1a9885d3ef548f66188878a59fd2.exe

  • Size

    684KB

  • MD5

    2a2c1a9885d3ef548f66188878a59fd2

  • SHA1

    1d480783f56c4448f074cb55a4e2e01338bfdc3b

  • SHA256

    04cde0c2284cc4dc8f8a5aeadafca6819ab9d11dfb76fb7f3a2fbbf91d3c0e5d

  • SHA512

    8fb432a4c3d21fcb165e0c8c42700f171cfff554045b6a3e1491db70c506bc7cbfa06ee4a18618af5c5dbf3559abb1f703b60acf88c6c5cc5c40c36d7854d1cf

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
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a2c1a9885d3ef548f66188878a59fd2.exe
    "C:\Users\Admin\AppData\Local\Temp\2a2c1a9885d3ef548f66188878a59fd2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4476
    • C:\Users\Admin\AppData\Local\Temp\2a2c1a9885d3ef548f66188878a59fd2.exe
      C:\Users\Admin\AppData\Local\Temp\2a2c1a9885d3ef548f66188878a59fd2.exe
      2⤵
        PID:4116
      • C:\Users\Admin\AppData\Local\Temp\2a2c1a9885d3ef548f66188878a59fd2.exe
        C:\Users\Admin\AppData\Local\Temp\2a2c1a9885d3ef548f66188878a59fd2.exe
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2196
        • 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:4108
          • 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:4204
          • 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:4036
            • C:\Users\Admin\AppData\Local\Temp\svchost.exe
              C:\Users\Admin\AppData\Local\Temp\svchost.exe
              4⤵
              • Executes dropped EXE
              PID:4236
            • 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:4232
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe"
                5⤵
                  PID:500

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\ProgramData\svchost.exe
          MD5

          2a2c1a9885d3ef548f66188878a59fd2

          SHA1

          1d480783f56c4448f074cb55a4e2e01338bfdc3b

          SHA256

          04cde0c2284cc4dc8f8a5aeadafca6819ab9d11dfb76fb7f3a2fbbf91d3c0e5d

          SHA512

          8fb432a4c3d21fcb165e0c8c42700f171cfff554045b6a3e1491db70c506bc7cbfa06ee4a18618af5c5dbf3559abb1f703b60acf88c6c5cc5c40c36d7854d1cf

        • C:\ProgramData\svchost.exe
          MD5

          2a2c1a9885d3ef548f66188878a59fd2

          SHA1

          1d480783f56c4448f074cb55a4e2e01338bfdc3b

          SHA256

          04cde0c2284cc4dc8f8a5aeadafca6819ab9d11dfb76fb7f3a2fbbf91d3c0e5d

          SHA512

          8fb432a4c3d21fcb165e0c8c42700f171cfff554045b6a3e1491db70c506bc7cbfa06ee4a18618af5c5dbf3559abb1f703b60acf88c6c5cc5c40c36d7854d1cf

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

          2a2c1a9885d3ef548f66188878a59fd2

          SHA1

          1d480783f56c4448f074cb55a4e2e01338bfdc3b

          SHA256

          04cde0c2284cc4dc8f8a5aeadafca6819ab9d11dfb76fb7f3a2fbbf91d3c0e5d

          SHA512

          8fb432a4c3d21fcb165e0c8c42700f171cfff554045b6a3e1491db70c506bc7cbfa06ee4a18618af5c5dbf3559abb1f703b60acf88c6c5cc5c40c36d7854d1cf

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

          2a2c1a9885d3ef548f66188878a59fd2

          SHA1

          1d480783f56c4448f074cb55a4e2e01338bfdc3b

          SHA256

          04cde0c2284cc4dc8f8a5aeadafca6819ab9d11dfb76fb7f3a2fbbf91d3c0e5d

          SHA512

          8fb432a4c3d21fcb165e0c8c42700f171cfff554045b6a3e1491db70c506bc7cbfa06ee4a18618af5c5dbf3559abb1f703b60acf88c6c5cc5c40c36d7854d1cf

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

          2a2c1a9885d3ef548f66188878a59fd2

          SHA1

          1d480783f56c4448f074cb55a4e2e01338bfdc3b

          SHA256

          04cde0c2284cc4dc8f8a5aeadafca6819ab9d11dfb76fb7f3a2fbbf91d3c0e5d

          SHA512

          8fb432a4c3d21fcb165e0c8c42700f171cfff554045b6a3e1491db70c506bc7cbfa06ee4a18618af5c5dbf3559abb1f703b60acf88c6c5cc5c40c36d7854d1cf

        • memory/500-157-0x0000000000000000-mapping.dmp
        • memory/2196-128-0x0000000000400000-0x000000000055E000-memory.dmp
          Filesize

          1.4MB

        • memory/2196-129-0x0000000000405E28-mapping.dmp
        • memory/2196-130-0x0000000000400000-0x000000000055E000-memory.dmp
          Filesize

          1.4MB

        • memory/4036-132-0x0000000000000000-mapping.dmp
        • memory/4036-154-0x0000000005100000-0x00000000055FE000-memory.dmp
          Filesize

          5.0MB

        • memory/4036-141-0x0000000005100000-0x00000000055FE000-memory.dmp
          Filesize

          5.0MB

        • memory/4108-131-0x0000000000000000-mapping.dmp
        • memory/4204-138-0x0000000000000000-mapping.dmp
        • memory/4232-152-0x0000000000405E28-mapping.dmp
        • memory/4232-155-0x0000000000400000-0x000000000055E000-memory.dmp
          Filesize

          1.4MB

        • memory/4476-114-0x0000000000DD0000-0x0000000000DD1000-memory.dmp
          Filesize

          4KB

        • memory/4476-127-0x0000000007C50000-0x0000000007CB2000-memory.dmp
          Filesize

          392KB

        • memory/4476-122-0x0000000007390000-0x0000000007391000-memory.dmp
          Filesize

          4KB

        • memory/4476-121-0x0000000007270000-0x0000000007271000-memory.dmp
          Filesize

          4KB

        • memory/4476-120-0x0000000005C30000-0x0000000005C7B000-memory.dmp
          Filesize

          300KB

        • memory/4476-119-0x0000000005780000-0x0000000005C7E000-memory.dmp
          Filesize

          5.0MB

        • memory/4476-118-0x0000000005820000-0x0000000005821000-memory.dmp
          Filesize

          4KB

        • memory/4476-117-0x0000000005780000-0x0000000005781000-memory.dmp
          Filesize

          4KB

        • memory/4476-116-0x0000000005C80000-0x0000000005C81000-memory.dmp
          Filesize

          4KB