Analysis

  • max time kernel
    137s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    16-07-2021 18:55

General

  • Target

    a4596b039ec21394b6f5a7032f9b4b50.exe

  • Size

    383KB

  • MD5

    a4596b039ec21394b6f5a7032f9b4b50

  • SHA1

    15604020db19962ef579ecde885f2516a48c4b99

  • SHA256

    401bce69b94fd198482a5e4c760570afd0e6b85e64871894a4796acd5aeedd48

  • SHA512

    877dab806cee2cb874c482f3c0f3240d4423ff1446371a4318f37831845f7fac6de395a301505f587d3dc287f2c193fa102c43c90202999087c6beddf98ef9af

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\a4596b039ec21394b6f5a7032f9b4b50.exe
    "C:\Users\Admin\AppData\Local\Temp\a4596b039ec21394b6f5a7032f9b4b50.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4060
    • C:\Users\Admin\AppData\Local\Temp\a4596b039ec21394b6f5a7032f9b4b50.exe
      C:\Users\Admin\AppData\Local\Temp\a4596b039ec21394b6f5a7032f9b4b50.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2268
      • 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:3672
        • 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:1320
        • 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:2056
          • 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:3260
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              5⤵
                PID:1544

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\ProgramData\svchost.exe
        MD5

        a4596b039ec21394b6f5a7032f9b4b50

        SHA1

        15604020db19962ef579ecde885f2516a48c4b99

        SHA256

        401bce69b94fd198482a5e4c760570afd0e6b85e64871894a4796acd5aeedd48

        SHA512

        877dab806cee2cb874c482f3c0f3240d4423ff1446371a4318f37831845f7fac6de395a301505f587d3dc287f2c193fa102c43c90202999087c6beddf98ef9af

      • C:\ProgramData\svchost.exe
        MD5

        a4596b039ec21394b6f5a7032f9b4b50

        SHA1

        15604020db19962ef579ecde885f2516a48c4b99

        SHA256

        401bce69b94fd198482a5e4c760570afd0e6b85e64871894a4796acd5aeedd48

        SHA512

        877dab806cee2cb874c482f3c0f3240d4423ff1446371a4318f37831845f7fac6de395a301505f587d3dc287f2c193fa102c43c90202999087c6beddf98ef9af

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

        a4596b039ec21394b6f5a7032f9b4b50

        SHA1

        15604020db19962ef579ecde885f2516a48c4b99

        SHA256

        401bce69b94fd198482a5e4c760570afd0e6b85e64871894a4796acd5aeedd48

        SHA512

        877dab806cee2cb874c482f3c0f3240d4423ff1446371a4318f37831845f7fac6de395a301505f587d3dc287f2c193fa102c43c90202999087c6beddf98ef9af

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

        a4596b039ec21394b6f5a7032f9b4b50

        SHA1

        15604020db19962ef579ecde885f2516a48c4b99

        SHA256

        401bce69b94fd198482a5e4c760570afd0e6b85e64871894a4796acd5aeedd48

        SHA512

        877dab806cee2cb874c482f3c0f3240d4423ff1446371a4318f37831845f7fac6de395a301505f587d3dc287f2c193fa102c43c90202999087c6beddf98ef9af

      • memory/1320-139-0x0000000000000000-mapping.dmp
      • memory/1544-156-0x0000000002AB0000-0x0000000002AB1000-memory.dmp
        Filesize

        4KB

      • memory/1544-155-0x0000000000000000-mapping.dmp
      • memory/2056-132-0x0000000000000000-mapping.dmp
      • memory/2056-141-0x0000000005400000-0x00000000058FE000-memory.dmp
        Filesize

        5.0MB

      • memory/2268-128-0x0000000000400000-0x000000000055E000-memory.dmp
        Filesize

        1.4MB

      • memory/2268-129-0x0000000000405E28-mapping.dmp
      • memory/2268-130-0x0000000000400000-0x000000000055E000-memory.dmp
        Filesize

        1.4MB

      • memory/3260-151-0x0000000000405E28-mapping.dmp
      • memory/3260-154-0x0000000000400000-0x000000000055E000-memory.dmp
        Filesize

        1.4MB

      • memory/3672-131-0x0000000000000000-mapping.dmp
      • memory/4060-114-0x0000000000150000-0x0000000000151000-memory.dmp
        Filesize

        4KB

      • memory/4060-127-0x00000000067B0000-0x00000000067B1000-memory.dmp
        Filesize

        4KB

      • memory/4060-126-0x0000000006DB0000-0x0000000006E0D000-memory.dmp
        Filesize

        372KB

      • memory/4060-121-0x0000000006520000-0x0000000006521000-memory.dmp
        Filesize

        4KB

      • memory/4060-120-0x0000000006450000-0x0000000006499000-memory.dmp
        Filesize

        292KB

      • memory/4060-119-0x0000000002520000-0x00000000025B2000-memory.dmp
        Filesize

        584KB

      • memory/4060-118-0x00000000025B0000-0x00000000025B1000-memory.dmp
        Filesize

        4KB

      • memory/4060-117-0x0000000004A50000-0x0000000004A51000-memory.dmp
        Filesize

        4KB

      • memory/4060-116-0x0000000004F50000-0x0000000004F51000-memory.dmp
        Filesize

        4KB