Analysis

  • max time kernel
    154s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    17/02/2022, 00:10

General

  • Target

    80dd9997a3d7e997bda41e07b951cc4e1ce52c60113c4ce98776f42af57ea65b.exe

  • Size

    1.3MB

  • MD5

    bcac3f68b7c2704b202b399007b93c22

  • SHA1

    bed46515483bcf895b334e919ed146fb81c35d47

  • SHA256

    80dd9997a3d7e997bda41e07b951cc4e1ce52c60113c4ce98776f42af57ea65b

  • SHA512

    b916313639e3d254a5f728de22f78aa6187423ed26aca0c99c65bf86152ecb1025596d2531f19a0d3d3964841fccf956c455b47a25b63888bbf861c82be33dd0

Malware Config

Extracted

Family

warzonerat

C2

wealth.warzonedns.com:5202

Signatures

  • NetWire RAT payload 25 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • WarzoneRat, AveMaria

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

  • Warzone RAT Payload 2 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • autoit_exe 5 IoCs

    AutoIT scripts compiled to PE executables.

  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 3 IoCs

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

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80dd9997a3d7e997bda41e07b951cc4e1ce52c60113c4ce98776f42af57ea65b.exe
    "C:\Users\Admin\AppData\Local\Temp\80dd9997a3d7e997bda41e07b951cc4e1ce52c60113c4ce98776f42af57ea65b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:952
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1640
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:860
    • C:\Users\Admin\AppData\Local\Temp\80dd9997a3d7e997bda41e07b951cc4e1ce52c60113c4ce98776f42af57ea65b.exe
      "C:\Users\Admin\AppData\Local\Temp\80dd9997a3d7e997bda41e07b951cc4e1ce52c60113c4ce98776f42af57ea65b.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:880
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1668
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
        2⤵
        • Creates scheduled task(s)
        PID:1072
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {FEEC22BA-3ABB-4FE0-8C79-FCF9979BCA7C} S-1-5-21-2329389628-4064185017-3901522362-1000:QSKGHMYQ\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1920
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1060
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1080
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1084
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:1564
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
            3⤵
            • Creates scheduled task(s)
            PID:1464
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          2⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:1592
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:676
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:420
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:1472
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
              3⤵
              • Creates scheduled task(s)
              PID:1924

        Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • memory/880-62-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/880-61-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/880-72-0x0000000000080000-0x000000000009D000-memory.dmp

                Filesize

                116KB

              • memory/952-55-0x0000000076B81000-0x0000000076B83000-memory.dmp

                Filesize

                8KB

              • memory/952-70-0x0000000000910000-0x0000000000911000-memory.dmp

                Filesize

                4KB

              • memory/1060-100-0x0000000000F50000-0x0000000000F51000-memory.dmp

                Filesize

                4KB

              • memory/1472-126-0x0000000000120000-0x0000000000121000-memory.dmp

                Filesize

                4KB

              • memory/1564-104-0x00000000000B0000-0x00000000000B1000-memory.dmp

                Filesize

                4KB

              • memory/1668-79-0x0000000000130000-0x0000000000131000-memory.dmp

                Filesize

                4KB

              • memory/1668-78-0x0000000000130000-0x0000000000131000-memory.dmp

                Filesize

                4KB