Resubmissions

21-05-2024 21:07

240521-zx9q4aad93 1

21-05-2024 20:53

240521-zpq9saab45 1

21-05-2024 20:40

240521-zf5qtahf79 1

Analysis

  • max time kernel
    300s
  • max time network
    298s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2024 20:53

General

  • Target

    https://www.velostics.com/

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.velostics.com/
    1⤵
    • 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:3552
    • 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:7 --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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff8f564ab58,0x7ff8f564ab68,0x7ff8f564ab78
      2⤵
        PID:1472
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1680 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:2
        2⤵
          PID:1132
        • 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 --mojo-platform-channel-handle=2192 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:8
          2⤵
            PID:1380
          • 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 --mojo-platform-channel-handle=2244 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:8
            2⤵
              PID:4940
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3060 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:1
              2⤵
                PID:1612
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3068 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:1
                2⤵
                  PID:4896
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4416 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:1
                  2⤵
                    PID:5072
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4152 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:1
                    2⤵
                      PID:4912
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4816 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:8
                      2⤵
                        PID:4156
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4828 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:8
                        2⤵
                        • Modifies registry class
                        PID:1372
                      • 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 --mojo-platform-channel-handle=4964 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:8
                        2⤵
                          PID:4480
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4956 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:8
                          2⤵
                            PID:5012
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2476 --field-trial-handle=1936,i,10068743689277927198,9551236352525213100,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4236
                        • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                          1⤵
                            PID:4956

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index

                            Filesize

                            912B

                            MD5

                            1dbdc9acae9b739cce5605ee51a87770

                            SHA1

                            2e856c4037d89ceeb966ef29d3a1ccd331ad8d10

                            SHA256

                            be0cb601c9ed0dc6d2542894d1cf7fa6c0c915cbf5ac61babdc6c50131045e9a

                            SHA512

                            ca3d3e8921ea5beda1b52e05fb8b26ca01a82fe744a573c34a5dab5d4cb476192a40bfcd037a61bd44ffac72d6093df3660550bd909bbc9c8f0a65b7086f87b7

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

                            Filesize

                            5KB

                            MD5

                            89d72279620b08e4a58555f1048204b6

                            SHA1

                            91576662e49ad2d6d12d5c0054d173fce3e2a915

                            SHA256

                            6ec8c124b2c4ee6ed1e970d8e619c640d305000397dbeae4e61e1b97403fa1ce

                            SHA512

                            47067d3096de250d6945a45b2b01b957df4d92ffe08b3f7e219825457cd14805d6e1db47fd8d002f1df71619f141382e20bddecc2683407b08c94fb9d808915f

                          • 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

                            2KB

                            MD5

                            b45bb08acb4de08a2c09fd37f54222c4

                            SHA1

                            a22f39a93cf9caed1641e30103190afd3209c157

                            SHA256

                            bead581d639b1592286e22d3aace01735d760ead1033be1ee3096d643a928d34

                            SHA512

                            a4a423bd80aa6ff8a655281e4c2b37e0987007cd677af0ae24faf44e233235210309d68d3d6bb75021a838eaa7c23f69587406853a683bc674b469afbd831664

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

                            Filesize

                            2KB

                            MD5

                            4ae3544441883ec9e3932cf53f090000

                            SHA1

                            8d007e4df68cb1097f1c5bbd134ace49ba456bff

                            SHA256

                            f956b8cdfaeca1505deb35efe35bf79398fe6967939c454497b2a29c10ce700e

                            SHA512

                            a45ed9ba87995693df7202becbe4847fa8f51016464a8dfa63f2a996978197aac667d72b792f4d470859a4731015bdce414fc2a2734e4a7f6c51b5075cb5688f

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

                            Filesize

                            7KB

                            MD5

                            6820b4fb229208c27e87fd48974c3b73

                            SHA1

                            b460d00e7da3f1cf05f7cbed15f39457c641fb64

                            SHA256

                            88dd7fe2e4f2dd60d1497cea0958a85e1e710cb5ab4f3b6d5f98690dfaddd932

                            SHA512

                            da1b1d3a64ec622b19d4a634381f3ad8e7adc432456b6dabe35cdff2f1cda4b56ee3d97cd822af18082c3dd948e414db5f228819f23bb7a1cfa586dc1b25b402

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

                            Filesize

                            7KB

                            MD5

                            5283700dafff1704f7241090aa941492

                            SHA1

                            5a67bfacb8258d720c9417e8101a28817a74520f

                            SHA256

                            3cc7f86afe7e70ce354835a722feb11e14b6cebe80227d6af01c3bda843c0b8b

                            SHA512

                            32b62f62126222b17f2f10b970224f88c36a168234c8457d62e8a88ec39edc91b65fbcdcac035e47cba1a6d0732207aa47fdfb55ee595d540b76e0d1bd304113

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

                            Filesize

                            7KB

                            MD5

                            fa5c83c997783f28f1f0a1963e6638da

                            SHA1

                            c896f2327a9194a4c3d155c40af2948f6255a088

                            SHA256

                            0cf6aa5a74554d8d7c8fc7b7d9b222d3c1ebb499c1f3b8874444e7e3febe1c59

                            SHA512

                            bbc4b9eaa529e0557e359ce0722f78ddc1f352f12098c8566ae7df17cbcf68541319c592e890996a50262f00a48f1741408766bc35e58dadbff5d9848b768064

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

                            Filesize

                            7KB

                            MD5

                            8e0ff535c2eafb2fd23be60ed585e595

                            SHA1

                            b0dc0cb74cbb2f3e0a57c5e44df08f033d5b9f6b

                            SHA256

                            46cc3e2afcf98eae61547815726e68e026639976910362cfe090b08e2e9c85dc

                            SHA512

                            e45e9d9a1cf98c259d23e32f8774802564a25059a13d48b33f9d717f6c53edcbb6998022c12330617650c3b3c5d5c6f464a118f75dcc92b2154c45ee3e764e16

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt

                            Filesize

                            56B

                            MD5

                            94275bde03760c160b707ba8806ef545

                            SHA1

                            aad8d87b0796de7baca00ab000b2b12a26427859

                            SHA256

                            c58cb79fa4a9ade48ed821dd9f98957b0adfda7c2d267e3d07951c2d371aa968

                            SHA512

                            2aabd49bc9f0ed3a5c690773f48a92dbbbd60264090a0db2fe0f166f8c20c767a74d1e1d7cc6a46c34cfbd1587ddb565e791d494cd0d2ca375ab8cc11cd8f930

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt~RFe573efd.TMP

                            Filesize

                            120B

                            MD5

                            682d36009ef23811d5594cd650e0f983

                            SHA1

                            0eeb255ae0f284c451ee7480c2dfbe295641c5ca

                            SHA256

                            dac3e062a2a60bb86ccefbb4647da5064a6d3264bd25ab4b9d649e363cb89f9c

                            SHA512

                            3763b2dae105d8a97de880ac092185d7f5ac51c323c8c5cb6a97c5289157db7ad48b6b96a0468e16dc4c4262eb91c50a383a7a4fd11c8835390e34933e0da906

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

                            Filesize

                            130KB

                            MD5

                            3e0fd77321358f796e83b2ed72a125ce

                            SHA1

                            be78ef1e318c5fac87a846853d758b0c98d2d3cf

                            SHA256

                            b857689e58380e8201ad264758cb07a054f2591b7e9eb28410885eaec8953c69

                            SHA512

                            25705e5837608b1bf86a0eb71ee761f9b8bab7ed924c00fcda9a011f5aa82368a59546523e2c2ef899b59253cea16c8a81fafde63cc9b269b968e9de15ee3f7f