Analysis

  • max time kernel
    95s
  • max time network
    97s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    04-08-2024 15:09

General

  • Target

    BEST NEW RAID TOOL/RTB.py

  • Size

    213KB

  • MD5

    35c3c1689a4159ad4f906dc2b449d30b

  • SHA1

    b8725352bc9b2636951af7e1187b3185eda522dd

  • SHA256

    95182b52838de0d5edf2a2c4ead9737f0074c16f14c397576ef7c6e9332fee0c

  • SHA512

    ad55aa64867c07b6588c4f58c0fa7ca7b7535a031726be6d050bec52b284deeee785346567f86506e6a0373f60c8bceabf1c085fe3d60b04d9d40ca68e347a9a

  • SSDEEP

    3072:xkDfGKqf1OD1z57ty/z7xcJbDIKwGvbg9M06LFmOUibpxhlMrTWP6nu035NbCF3p:xkXzIxWhIod2zkhh

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 46 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\BEST NEW RAID TOOL\RTB.py"
    1⤵
    • Modifies registry class
    PID:1488
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3508
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2052
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      1⤵
      • Drops file in Windows directory
      • Enumerates system info in registry
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2292
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0x10c,0x110,0x114,0xe8,0x118,0x7ffa8a87cc40,0x7ffa8a87cc4c,0x7ffa8a87cc58
        2⤵
          PID:3140
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1840,i,7329008097109503451,10304545955178827067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1836 /prefetch:2
          2⤵
            PID:2396
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=2136,i,7329008097109503451,10304545955178827067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2144 /prefetch:3
            2⤵
              PID:2376
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2196,i,7329008097109503451,10304545955178827067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2232 /prefetch:8
              2⤵
                PID:1992
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3128,i,7329008097109503451,10304545955178827067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3268 /prefetch:1
                2⤵
                  PID:2520
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3180,i,7329008097109503451,10304545955178827067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3308 /prefetch:1
                  2⤵
                    PID:444
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4492,i,7329008097109503451,10304545955178827067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4500 /prefetch:1
                    2⤵
                      PID:5092
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4848,i,7329008097109503451,10304545955178827067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4884 /prefetch:8
                      2⤵
                        PID:3416
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=4916,i,7329008097109503451,10304545955178827067,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4868 /prefetch:8
                        2⤵
                          PID:3876
                      • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                        1⤵
                          PID:1912
                        • C:\Windows\system32\svchost.exe
                          C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                          1⤵
                            PID:3156

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

                            Filesize

                            1KB

                            MD5

                            95ae413c95c9760dd2ba431585df9619

                            SHA1

                            3730d914a66ddb1f7941a520029116da196531cf

                            SHA256

                            385f63ef0af4198f88dc5139eef7a90987f18258d0d5034571c60063fab2eaf7

                            SHA512

                            2d77004ff64c820a0a253498e9fe704f7cd3a48b689885cce9e0b66573f49372a53d8da56a318fdc2441e050dd67d01da0067be65b068053981c7c5341bbdc00

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                            Filesize

                            2B

                            MD5

                            d751713988987e9331980363e24189ce

                            SHA1

                            97d170e1550eee4afc0af065b78cda302a97674c

                            SHA256

                            4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                            SHA512

                            b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                            Filesize

                            356B

                            MD5

                            8cbb4d4b8d20657e7a984f46daf64f84

                            SHA1

                            2e364d328680c2f76a8ef1d49d1397ffde2a6102

                            SHA256

                            f2849a9776ff91928898d816fc8b97aa0fb0c6588878c079c01e96773147907b

                            SHA512

                            f0794a90d3dff4ca16d001473882ed357972a7114c57fe36645fff006f792d63e9e2857a74996cf7f1c51e179dbe1991ac2756b3a53d3aa1e4ddeea627e3396c

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                            Filesize

                            8KB

                            MD5

                            1d0c80e4e25a0dba32d1237c109ca636

                            SHA1

                            a8599d8bee9492cc27d82711db0f6d0693ea7a45

                            SHA256

                            f94ae0df3a3c8bba0b6d15aebb47610fd50903e1675672e76faebcaee2e56202

                            SHA512

                            7763f0695270821c88ac124395f3d7c0120f51d0fac970977b3dc45f604909e58c0eb78a7eea7a384fe5ddfb30652664e5aee2b6bbbff2faebf66905ea987565

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                            Filesize

                            8KB

                            MD5

                            645d32f94ccb193d7cd3380f68408e10

                            SHA1

                            b7337f8d1467019eab57e150c12e5012c8695232

                            SHA256

                            8d03a585e598e50c7e4491910d91d7344912aeaf95295aaa070ea31bad166e9e

                            SHA512

                            b93428a0f43e2f41d2f49b5cf0bcc0c00b48919c3dd5585850ed90ddad2f93c81d635b81ff19b92b64c38a0b86072f9163b10d374698636ca35fff6f99cfc205

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences

                            Filesize

                            15KB

                            MD5

                            4119d7c6794426a282a89d76bc2e6313

                            SHA1

                            1c1941f3ab31b227a4195801fbf904653dbadeba

                            SHA256

                            6d9e4b22ed44af1a9d6bccf9c6708e222c9d917e48cbdf87e6d8a0726daa1cf5

                            SHA512

                            a4085ccbb7edbf00ccc6d5544651bb71ac011c2976754dac657853d02b618379ae1adb800029ed08d5aa89be11561d8c550ed070db78d02d0946ec8e9f041102

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                            Filesize

                            195KB

                            MD5

                            c769a17d246b83af3b1bbecc22d75b9c

                            SHA1

                            7165026af91b8e104a393dcc4c3558bff21fb419

                            SHA256

                            00721ec5e6035a2283aa5423ec42ae2c6810043be0e4cce0da45bd0e60e2b08f

                            SHA512

                            a92b1418a2bce57ac691ac4bd3d116faba0b1ff889076983cbbed3faa3010236e062f59704ed854fccebd556ffc856a3490713483e74b3b8da052cbd1f190da3

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                            Filesize

                            195KB

                            MD5

                            f0bb35c6773c2c9a185e9a1c5ce532fc

                            SHA1

                            4c635ae5d3236d37c0e47f1a3a2a9e5a186a4811

                            SHA256

                            f57961c9c1d731a42728fbc813ceec2654c40701afe7f385d958db20d4842d3f

                            SHA512

                            24d235cfda11da953f2e378dff9823a7a48042430c190815abf5f32edf76826ab03d44908f5682200990c9036ea05e9500bbf9047884f0eeedb9b3e4edd16546

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58