Analysis

  • max time kernel
    91s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-01-2023 14:32

General

  • Target

    5a2b7e55e12b6be111413e81cbc829d8.exe

  • Size

    614KB

  • MD5

    5a2b7e55e12b6be111413e81cbc829d8

  • SHA1

    feee5eea1ba33a666fb61f876c80230d97ba8b47

  • SHA256

    357454521efaa0849a2ee13d2f3531082ac56d110a10b137654d5777cf724d51

  • SHA512

    9e1c78e83a0c4342cf4f560eb4c81c3a7ca52f360adf594ddc654f9a1f56837b6339da3c2d74a4b525865832d937d181b8f13137c1870b05b87dcf4cfce8fc20

  • SSDEEP

    12288:6rxXmSBr7wHt5c/yq1HcmZCqsyKEJgnzAS6n2jj:6JYvcRd1ZC1XE4MSHf

Malware Config

Signatures

  • Detects LgoogLoader payload 1 IoCs
  • LgoogLoader

    A downloader capable of dropping and executing other malware families.

  • Sets service image path in registry 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5a2b7e55e12b6be111413e81cbc829d8.exe
    "C:\Users\Admin\AppData\Local\Temp\5a2b7e55e12b6be111413e81cbc829d8.exe"
    1⤵
    • Sets service image path in registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4740
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
      2⤵
        PID:1236
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"
        2⤵
          PID:4092
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"
          2⤵
            PID:4352
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe
            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\EdmGen.exe"
            2⤵
              PID:4364
            • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe
              "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorsvw.exe"
              2⤵
                PID:4336
              • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
                "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
                2⤵
                  PID:5076
                • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe
                  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"
                  2⤵
                    PID:5096
                  • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe
                    "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"
                    2⤵
                      PID:5112
                    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
                      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
                      2⤵
                        PID:440
                      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
                        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"
                        2⤵
                          PID:5056
                        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
                          "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"
                          2⤵
                            PID:4108
                          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe
                            "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\jsc.exe"
                            2⤵
                              PID:4304

                          Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • memory/4304-136-0x0000000000400000-0x0000000000442000-memory.dmp

                            Filesize

                            264KB

                          • memory/4304-138-0x0000000000400000-0x0000000000442000-memory.dmp

                            Filesize

                            264KB

                          • memory/4304-140-0x0000000000400000-0x0000000000442000-memory.dmp

                            Filesize

                            264KB

                          • memory/4304-141-0x0000000001230000-0x0000000001239000-memory.dmp

                            Filesize

                            36KB

                          • memory/4304-142-0x0000000001250000-0x000000000125D000-memory.dmp

                            Filesize

                            52KB

                          • memory/4740-132-0x000002555DE90000-0x000002555DF2C000-memory.dmp

                            Filesize

                            624KB

                          • memory/4740-133-0x0000025578D90000-0x0000025578E06000-memory.dmp

                            Filesize

                            472KB

                          • memory/4740-134-0x00007FFED97F0000-0x00007FFEDA2B1000-memory.dmp

                            Filesize

                            10.8MB

                          • memory/4740-135-0x000002555E260000-0x000002555E27E000-memory.dmp

                            Filesize

                            120KB

                          • memory/4740-139-0x00007FFED97F0000-0x00007FFEDA2B1000-memory.dmp

                            Filesize

                            10.8MB