Analysis

  • max time kernel
    154s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/03/2024, 21:54

General

  • Target

    $TEMP/RunAsAdmin.exe

  • Size

    1.6MB

  • MD5

    0b53be7581d492020324fba0be82853e

  • SHA1

    c5aad14b92983b9ebc6c407461132664cd9d8f5d

  • SHA256

    43cd5d0c17842f854afb71b4691c3f04f158f143d89d8f184ac4d8754dc91da2

  • SHA512

    d241f27475ce0deffdb2d62a515903cf8b923d683a521025eab7db87fddb5a457d8ee7d77d4b0aa765a3b05192e24aa4e9bd5bcebe37bfed76e8132dece4af59

  • SSDEEP

    49152:ybibX2skhQ3i2YAMptZS6wtbwIkFkw5nJJvOEuTg1dj/MnR7oNah1J2:yqX2PhQ3LYTtZ6tbwFFkwZJJvOEu0A79

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 30 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\$TEMP\RunAsAdmin.exe
    "C:\Users\Admin\AppData\Local\Temp\$TEMP\RunAsAdmin.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2260
    • C:\Windows\SysWOW64\CScript.exe
      CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
      2⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:456
      • C:\Windows\SysWOW64\runas.exe
        "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
        3⤵
          PID:4488
      • C:\Windows\SysWOW64\CScript.exe
        CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
        2⤵
        • Checks computer location settings
        • Suspicious use of WriteProcessMemory
        PID:828
        • C:\Windows\SysWOW64\runas.exe
          "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
          3⤵
            PID:4040
        • C:\Windows\SysWOW64\CScript.exe
          CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
          2⤵
          • Checks computer location settings
          • Suspicious use of WriteProcessMemory
          PID:4888
          • C:\Windows\SysWOW64\runas.exe
            "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
            3⤵
              PID:2016
          • C:\Windows\SysWOW64\CScript.exe
            CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
            2⤵
            • Checks computer location settings
            • Suspicious use of WriteProcessMemory
            PID:436
            • C:\Windows\SysWOW64\runas.exe
              "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
              3⤵
                PID:2384
            • C:\Windows\SysWOW64\CScript.exe
              CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
              2⤵
              • Checks computer location settings
              • Suspicious use of WriteProcessMemory
              PID:3268
              • C:\Windows\SysWOW64\runas.exe
                "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                3⤵
                  PID:5020
              • C:\Windows\SysWOW64\CScript.exe
                CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                2⤵
                • Checks computer location settings
                • Suspicious use of WriteProcessMemory
                PID:1132
                • C:\Windows\SysWOW64\runas.exe
                  "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                  3⤵
                    PID:4276
                • C:\Windows\SysWOW64\CScript.exe
                  CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                  2⤵
                  • Checks computer location settings
                  • Suspicious use of WriteProcessMemory
                  PID:1968
                  • C:\Windows\SysWOW64\runas.exe
                    "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                    3⤵
                      PID:3644
                  • C:\Windows\SysWOW64\CScript.exe
                    CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                    2⤵
                    • Checks computer location settings
                    • Suspicious use of WriteProcessMemory
                    PID:4488
                    • C:\Windows\SysWOW64\runas.exe
                      "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                      3⤵
                        PID:1644
                    • C:\Windows\SysWOW64\CScript.exe
                      CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                      2⤵
                      • Checks computer location settings
                      • Suspicious use of WriteProcessMemory
                      PID:4416
                      • C:\Windows\SysWOW64\runas.exe
                        "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                        3⤵
                          PID:2728
                      • C:\Windows\SysWOW64\CScript.exe
                        CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                        2⤵
                        • Checks computer location settings
                        • Suspicious use of WriteProcessMemory
                        PID:2184
                        • C:\Windows\SysWOW64\runas.exe
                          "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                          3⤵
                            PID:1340
                        • C:\Windows\SysWOW64\CScript.exe
                          CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                          2⤵
                          • Checks computer location settings
                          • Suspicious use of WriteProcessMemory
                          PID:1524
                          • C:\Windows\SysWOW64\runas.exe
                            "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                            3⤵
                              PID:4968
                          • C:\Windows\SysWOW64\CScript.exe
                            CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                            2⤵
                            • Checks computer location settings
                            PID:412
                            • C:\Windows\SysWOW64\runas.exe
                              "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                              3⤵
                                PID:2904
                            • C:\Windows\SysWOW64\CScript.exe
                              CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                              2⤵
                              • Checks computer location settings
                              PID:2544
                              • C:\Windows\SysWOW64\runas.exe
                                "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                3⤵
                                  PID:3680
                              • C:\Windows\SysWOW64\CScript.exe
                                CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                2⤵
                                • Checks computer location settings
                                PID:4476
                                • C:\Windows\SysWOW64\runas.exe
                                  "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                  3⤵
                                    PID:5004
                                • C:\Windows\SysWOW64\CScript.exe
                                  CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                  2⤵
                                  • Checks computer location settings
                                  PID:4960
                                  • C:\Windows\SysWOW64\runas.exe
                                    "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                    3⤵
                                      PID:4548
                                  • C:\Windows\SysWOW64\CScript.exe
                                    CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                    2⤵
                                    • Checks computer location settings
                                    PID:4068
                                    • C:\Windows\SysWOW64\runas.exe
                                      "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                      3⤵
                                        PID:3968
                                    • C:\Windows\SysWOW64\CScript.exe
                                      CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                      2⤵
                                      • Checks computer location settings
                                      PID:4600
                                      • C:\Windows\SysWOW64\runas.exe
                                        "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                        3⤵
                                          PID:4480
                                      • C:\Windows\SysWOW64\CScript.exe
                                        CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                        2⤵
                                        • Checks computer location settings
                                        PID:3636
                                        • C:\Windows\SysWOW64\runas.exe
                                          "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                          3⤵
                                            PID:880
                                        • C:\Windows\SysWOW64\CScript.exe
                                          CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                          2⤵
                                          • Checks computer location settings
                                          PID:3508
                                          • C:\Windows\SysWOW64\runas.exe
                                            "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                            3⤵
                                              PID:2680
                                          • C:\Windows\SysWOW64\CScript.exe
                                            CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                            2⤵
                                            • Checks computer location settings
                                            PID:2240
                                            • C:\Windows\SysWOW64\runas.exe
                                              "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                              3⤵
                                                PID:2072
                                            • C:\Windows\SysWOW64\CScript.exe
                                              CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                              2⤵
                                              • Checks computer location settings
                                              PID:3724
                                              • C:\Windows\SysWOW64\runas.exe
                                                "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                3⤵
                                                  PID:1324
                                              • C:\Windows\SysWOW64\CScript.exe
                                                CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                                2⤵
                                                • Checks computer location settings
                                                PID:2400
                                                • C:\Windows\SysWOW64\runas.exe
                                                  "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                  3⤵
                                                    PID:2584
                                                • C:\Windows\SysWOW64\CScript.exe
                                                  CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                                  2⤵
                                                  • Checks computer location settings
                                                  PID:2904
                                                  • C:\Windows\SysWOW64\runas.exe
                                                    "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                    3⤵
                                                      PID:3968
                                                  • C:\Windows\SysWOW64\CScript.exe
                                                    CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                                    2⤵
                                                    • Checks computer location settings
                                                    PID:4208
                                                    • C:\Windows\SysWOW64\runas.exe
                                                      "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                      3⤵
                                                        PID:4856
                                                    • C:\Windows\SysWOW64\CScript.exe
                                                      CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                                      2⤵
                                                      • Checks computer location settings
                                                      PID:3484
                                                      • C:\Windows\SysWOW64\runas.exe
                                                        "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                        3⤵
                                                          PID:2152
                                                      • C:\Windows\SysWOW64\CScript.exe
                                                        CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                                        2⤵
                                                        • Checks computer location settings
                                                        PID:1828
                                                        • C:\Windows\SysWOW64\runas.exe
                                                          "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                          3⤵
                                                            PID:1076
                                                        • C:\Windows\SysWOW64\CScript.exe
                                                          CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                                          2⤵
                                                          • Checks computer location settings
                                                          PID:1708
                                                          • C:\Windows\SysWOW64\runas.exe
                                                            "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                            3⤵
                                                              PID:4944
                                                          • C:\Windows\SysWOW64\CScript.exe
                                                            CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                                            2⤵
                                                            • Checks computer location settings
                                                            PID:1932
                                                            • C:\Windows\SysWOW64\runas.exe
                                                              "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                              3⤵
                                                                PID:1888
                                                            • C:\Windows\SysWOW64\CScript.exe
                                                              CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                                              2⤵
                                                              • Checks computer location settings
                                                              PID:216
                                                              • C:\Windows\SysWOW64\runas.exe
                                                                "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                                3⤵
                                                                  PID:184
                                                              • C:\Windows\SysWOW64\CScript.exe
                                                                CScript.exe C:\Users\Admin\AppData\Local\Temp\Temp.vbs
                                                                2⤵
                                                                • Checks computer location settings
                                                                PID:2416
                                                                • C:\Windows\SysWOW64\runas.exe
                                                                  "C:\Windows\System32\runas.exe" /user:Administrator "C:\Users\Admin\AppData\Local\Temp\Assistant.exe"
                                                                  3⤵
                                                                    PID:2672
                                                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4140 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
                                                                1⤵
                                                                  PID:3616

                                                                Network

                                                                MITRE ATT&CK Enterprise v15

                                                                Replay Monitor

                                                                Loading Replay Monitor...

                                                                Downloads

                                                                • C:\Users\Admin\AppData\Local\Temp\Temp.vbs

                                                                  Filesize

                                                                  182B

                                                                  MD5

                                                                  051f734751a1faecf357196db532fe50

                                                                  SHA1

                                                                  7ed0052fe35a11c6ebc629cd1421160c91f1489b

                                                                  SHA256

                                                                  9fc039664b41ec26ee9fbe38406b0b16a2c5c96dab3c7d87a16e3ed0b7e30592

                                                                  SHA512

                                                                  ad7c0578c2e23918c45206d5d4b25822c2017127f009e33628383571245291710b114940e53a6f1d0652f2f7f548f32f2c65e7b3528bdd732b421ca8196d95b0