Analysis

  • max time kernel
    40s
  • max time network
    46s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231025-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2023 14:22

General

  • Target

    775385bc6c4d8a59c167514aeb97c80856da11429b0c37db22c808908c4de73e.exe

  • Size

    233KB

  • MD5

    e1f0900fd5e06781b90672ac17d93183

  • SHA1

    d661223516d41c3594be6a4bcea6bcb52e5b227b

  • SHA256

    775385bc6c4d8a59c167514aeb97c80856da11429b0c37db22c808908c4de73e

  • SHA512

    52cab432d51d42c1a5932366f481f651bd33512da924b3f375723260243739a52fea581b21cb730850af3567dabe66de520b73efb197b766e810c10682422f30

  • SSDEEP

    6144:G0G/OX0qr9tnMZD37F0xiwBP/DGDMDSj:4/6XxoqxTPrGS

Malware Config

Extracted

Family

warzonerat

C2

185.225.75.68:2222

Signatures

  • WarzoneRat, AveMaria

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

  • Warzone RAT payload 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\775385bc6c4d8a59c167514aeb97c80856da11429b0c37db22c808908c4de73e.exe
    "C:\Users\Admin\AppData\Local\Temp\775385bc6c4d8a59c167514aeb97c80856da11429b0c37db22c808908c4de73e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2920
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:1308
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\poh"
        2⤵
          PID:2936
        • C:\Windows\SysWOW64\cmd.exe
          "cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\775385bc6c4d8a59c167514aeb97c80856da11429b0c37db22c808908c4de73e.exe" "C:\Users\Admin\AppData\Roaming\poh\poh.exe"
          2⤵
            PID:2748
          • C:\Windows\SysWOW64\cmd.exe
            "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\poh\poh.exe'" /f
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4784
            • C:\Windows\SysWOW64\schtasks.exe
              schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\poh\poh.exe'" /f
              3⤵
              • Creates scheduled task(s)
              PID:3088
        • C:\Users\Admin\AppData\Roaming\poh\poh.exe
          C:\Users\Admin\AppData\Roaming\poh\poh.exe
          1⤵
          • Executes dropped EXE
          PID:2036

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\poh\poh.exe

          Filesize

          233KB

          MD5

          e1f0900fd5e06781b90672ac17d93183

          SHA1

          d661223516d41c3594be6a4bcea6bcb52e5b227b

          SHA256

          775385bc6c4d8a59c167514aeb97c80856da11429b0c37db22c808908c4de73e

          SHA512

          52cab432d51d42c1a5932366f481f651bd33512da924b3f375723260243739a52fea581b21cb730850af3567dabe66de520b73efb197b766e810c10682422f30

        • C:\Users\Admin\AppData\Roaming\poh\poh.exe

          Filesize

          233KB

          MD5

          e1f0900fd5e06781b90672ac17d93183

          SHA1

          d661223516d41c3594be6a4bcea6bcb52e5b227b

          SHA256

          775385bc6c4d8a59c167514aeb97c80856da11429b0c37db22c808908c4de73e

          SHA512

          52cab432d51d42c1a5932366f481f651bd33512da924b3f375723260243739a52fea581b21cb730850af3567dabe66de520b73efb197b766e810c10682422f30

        • memory/1308-3-0x0000000000400000-0x000000000055C000-memory.dmp

          Filesize

          1.4MB

        • memory/1308-5-0x0000000000400000-0x000000000055C000-memory.dmp

          Filesize

          1.4MB

        • memory/1308-8-0x0000000000400000-0x000000000055C000-memory.dmp

          Filesize

          1.4MB

        • memory/1308-11-0x0000000000400000-0x000000000055C000-memory.dmp

          Filesize

          1.4MB

        • memory/2036-14-0x00000000743F0000-0x0000000074BA0000-memory.dmp

          Filesize

          7.7MB

        • memory/2920-0-0x0000000074B20000-0x00000000752D0000-memory.dmp

          Filesize

          7.7MB

        • memory/2920-1-0x0000000000610000-0x0000000000650000-memory.dmp

          Filesize

          256KB

        • memory/2920-2-0x0000000004F80000-0x0000000004F90000-memory.dmp

          Filesize

          64KB

        • memory/2920-7-0x0000000074B20000-0x00000000752D0000-memory.dmp

          Filesize

          7.7MB