Analysis

  • max time kernel
    73s
  • max time network
    76s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/07/2024, 13:42

General

  • Target

    https://workdrive.zoho.com/file/syuda20a91a13453145a79f32f1cea1955b3a

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://workdrive.zoho.com/file/syuda20a91a13453145a79f32f1cea1955b3a
    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:4924
    • 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,0x100,0x104,0xd8,0x108,0x7ffc50fcab58,0x7ffc50fcab68,0x7ffc50fcab78
      2⤵
        PID:1244
      • 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=1644 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:2
        2⤵
          PID:4916
        • 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=2120 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:8
          2⤵
            PID:4560
          • 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=2188 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:8
            2⤵
              PID:1040
            • 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=3028 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:1
              2⤵
                PID:2352
              • 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=3040 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:1
                2⤵
                  PID:216
                • 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=4056 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:1
                  2⤵
                    PID:3704
                  • 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=4532 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:8
                    2⤵
                      PID:4432
                    • 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=4188 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:8
                      2⤵
                        PID:3936
                      • 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=10 --mojo-platform-channel-handle=4704 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:1
                        2⤵
                          PID:4632
                        • 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=11 --mojo-platform-channel-handle=1864 --field-trial-handle=1884,i,4701037533272461249,13716363579375228717,131072 /prefetch:1
                          2⤵
                            PID:3944
                        • 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:4400

                          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

                            360B

                            MD5

                            e7e4a6b87942e72677d0b508dcb22b7b

                            SHA1

                            fbcd2a32b2ecbbf4d81b9252ea15a441be204ee2

                            SHA256

                            143b01fccaa229d71d23c8d2690eb14a1919fd46517bee92cfdbf07d937d781f

                            SHA512

                            5e74498663f3e978df2cd8efd8f3bea04631ec1e3ba23fbf1c0c2c7c36f71f4851b663bfe9c89c7473921d1cae35dfcccbf76275c572bca38bd4b1e0b2a680e4

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

                            Filesize

                            1KB

                            MD5

                            7c41084d362debd1dcf70e64a8559c75

                            SHA1

                            89298b036a38a15c4ff699200df9279fd5a3ef03

                            SHA256

                            959fdc694453f48877af8a85bd201e52b308ae4ced692af28a7b96b60f0d095f

                            SHA512

                            a1d97468f632edf8ea3baf23cbadb2846714f89b121d35d020c103812f3cf3fdcaddf1e1916fff977df1c3cc798dcaa7a32c3e43235ab15e7f0095e3af4c96db

                          • 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

                            1018B

                            MD5

                            0929d3965cad36a9b9d6f1673757fe9f

                            SHA1

                            092bb1f16518db3560c40acda9a7f3a46780f268

                            SHA256

                            2594729772e799579f87f6705c07454833e33fe4ddda2a3fb37aebeed1624fe0

                            SHA512

                            e572e15d42232c9807aa720c59ac48ac5084c70ff3df55a19ae4ef9123f02ae2cb74a2df260e683c41323b7b109973001acab823b8ce31ac5783843d9cff9e76

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

                            Filesize

                            1018B

                            MD5

                            e81c706a91285d24dd78c74a19ff48d7

                            SHA1

                            e2fb2f326c701eb9aa35cde5688a9999c733c2fa

                            SHA256

                            08068883ea10f4f934e201dff03008793379273158e5955950c1cde8fcfe9791

                            SHA512

                            e036c0dc5184a56cdee0a9d3fd3b6932b9fccd4a4629b9039d86368b1f3929aff0bc47653cbd6a0bd8081c0d48bb43d3281f280f780af7847fef6c019534109a

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

                            Filesize

                            1018B

                            MD5

                            a8a66991729c74fe5e0f357bdb6c1f6e

                            SHA1

                            80baaa54a62e0420dd4a327c5200270da12e3435

                            SHA256

                            a5993a621fcd8fff5dac25f6b901cdc774ce72cd38c5497646fb90bec861e4ec

                            SHA512

                            bbe521a6a80b9dc3303f1fe0fc304ccb8b4bc5d10bef44c2e5a0c585fd482f1fcd46abdcf056f838e8982c2be4942416e31b67d6ae29b62ad9b88d0e72853d92

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

                            Filesize

                            852B

                            MD5

                            6d0307ee636c5fc406062170ad3c8e06

                            SHA1

                            dae66997cfe63337f8bd9bf73f0a2c05f6121c4e

                            SHA256

                            9ff5c55cc471f873bf2006b56791629181cf680ba52d411ab13f28b6f11ef3f6

                            SHA512

                            a94f3fa4c6b413d7aef07fea3596cbaa61e9eeb098f946f6ab17753b9d1a38718aa3dfc9ea1b6ac47c86bcea502080680479ddf6861f95eca32ee0e05e1cb9b3

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

                            Filesize

                            6KB

                            MD5

                            9b69b84e14064995498994611af4cf74

                            SHA1

                            9706544f455f16c7cef943a5a8e3748b7b75a74c

                            SHA256

                            aa28af1568aaaab1f7df5d29b4c52563067ea679e8a714b97fcc736f35b1a14e

                            SHA512

                            eab6a37b103f43699da152ac9805a8f3dd10f5bf49fb662cfd34b01a94817b68d9e170120cbc71e5c6dfb0c891436264e3b22eb63dacb22917f8755271ae7c5e

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

                            Filesize

                            6KB

                            MD5

                            133148e8238a48ddd1d38f5174adbb3d

                            SHA1

                            1484ca4c54f2746a6088a0aef708d808dded441e

                            SHA256

                            b2a669d393ffbcc5fab218d547942ec9793d6a5a08e8542ac79cdb5a55c644c2

                            SHA512

                            e4d0816cd6b4d8c6a69a639c8b1dcc935f13f01bc17b45aacafce0809d408e30150d2ba02640572cd0ca6ace6fd96dabd50139627e3e9868e013fdb9b510fec5

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

                            Filesize

                            6KB

                            MD5

                            bf3fa19a3bcf5743a89d9089d40afaa6

                            SHA1

                            4b9cda8fb9ca55d150d9bd49aa8f7f5ed0527581

                            SHA256

                            2e68c75ab00acf071e6fa8447f14422852a38f27ef639ab1f25fc0a9e726a9d8

                            SHA512

                            579035125dc906211f3ef15c255bc28f22ff15ad217aa32d872045941dc46f8d2418341dc167ddc6cd9fc0658fec1073109fc1b4777b139d7bacfa7db1662096

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

                            Filesize

                            7KB

                            MD5

                            6fdf0407c9b9ac76a1792ad75fef5a90

                            SHA1

                            00d51480d14c79e6ffeeeba931b363625e203167

                            SHA256

                            b74d3cf2b52004a7da676435e9bd7f2686037db9e2ebe6e87c3244808b6abb1b

                            SHA512

                            e422f65052f9d472f386988359f8400b50f6c056c22cd9ac65354f477308f0ff76ff14a6a139980f3f1fa60bdf5addd741b3b824eba3c740ea67c7ba2405e6d8

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\0d1b3475c13b09689e6ef0b556d68af79b7b3495\42890898-1095-464f-b73d-1c58e3be8c65\index-dir\the-real-index

                            Filesize

                            192B

                            MD5

                            82f0da75dd52a0d2cd547d46e65e99c5

                            SHA1

                            dcad02d260caded1182693414ae2e62a66f6c8e5

                            SHA256

                            d4b5af87f56bacd1a24db3fa3b8b4faeab3c171b475ab0bd7f03a3634cab43ae

                            SHA512

                            6620a930eefe123dac472d0f8155253855f1bd7abcba6562c36240eb824c83af20cb78269861eef65736ba3bdbc3ecac05a61bc094ea640235a8c2e1518df8a3

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\0d1b3475c13b09689e6ef0b556d68af79b7b3495\42890898-1095-464f-b73d-1c58e3be8c65\index-dir\the-real-index~RFe57e9b4.TMP

                            Filesize

                            48B

                            MD5

                            115c58348557eaf9c52912745a92ab87

                            SHA1

                            96d8dc6c10605b1c8a6b5a3d6e58e3bb68903c87

                            SHA256

                            abf61ee1d555111ed77034aa00f14610cc337603bd4bafab7bb85ede2c512094

                            SHA512

                            50a94c90fbe52e9e77bcc0c56eb65a719aa85528bb15a67beac6acf07e049d509aed62a696fcefce04c075bc2a497804bd3935d34feed1814c6fd75b73845fc7

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\0d1b3475c13b09689e6ef0b556d68af79b7b3495\index.txt

                            Filesize

                            148B

                            MD5

                            131b9a8e18d53a3964679c5f7d673857

                            SHA1

                            7e1bb5f389bf87f0b09ae3b7522e328695187dda

                            SHA256

                            43f5ec19666c934b6dc59c6efc2e13a0de48b4b3b2abe192372824bf5fd53ab3

                            SHA512

                            7e5dd46a0acd459eb93f9555d83a2c1bcc3ec330dd75cf98b4f595a80bf8e91d73936f82a7d7044a99059e774f93ece25aa85af144909f836e614b1db16721e3

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\0d1b3475c13b09689e6ef0b556d68af79b7b3495\index.txt~RFe57e9f2.TMP

                            Filesize

                            153B

                            MD5

                            1f398aaab28c1fd854a3c9a8196db58a

                            SHA1

                            1761a69a635c8dd42a90e69ccd1ad5fc19268d20

                            SHA256

                            1a0f1502f2e6a99398f9236ba2f0ff84d27cc9ec15789ac160e5d5d8d39ddee2

                            SHA512

                            0b9f7e2d636a19fd9742ca3c50bb75e2f80a547766a43ad03a579d554b205d7917a448c10092b149e4873e5687f83e80286f41cb081c09ac73d27b7f54b3a789

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                            Filesize

                            96B

                            MD5

                            64702e36affa9f8d29557cd04c6f7255

                            SHA1

                            39f7a8fcf3a52a0f2802169163353940e6d8809c

                            SHA256

                            5ebe7cef47a5d1c4cf74cd04b85d24390d24a37159032c2c6f351b6835aa6b72

                            SHA512

                            aef728238db298407fcc43d8d538f46ba43d47bbbdac8175eba39359dc1bc71c601d061f5b4a62d7b8141380e13efb1cc32a99929fd30741f0a46dafde5ee9ab

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

                            Filesize

                            144KB

                            MD5

                            03e645b66ff26316754954b482800a7f

                            SHA1

                            aae3284f026b931125dc54ff8251f011d734eba4

                            SHA256

                            87a6414a8ef87a20f53fe1bde87a3326db1e97ff60a27da2034b1c21ca92235b

                            SHA512

                            83ca0fcdae8ea0bd6f79900ab36ffda7219fd4b6487d8e6a855bd767f79f6e2536f92e4b4be5e0521166f24923b980c99ad3adef18444291a0a300dd9fb6833c

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

                            Filesize

                            144KB

                            MD5

                            fa05e7c24facd710d53d89161d8dc915

                            SHA1

                            f855cc4158abbf7ffaa2e3320242b2feec302502

                            SHA256

                            f346d41049257f3c9f9b8447ac07286022168e2c7f075966f1fb82e633252c1a

                            SHA512

                            197c5f45122b5fa98660f9c9c70f06667ae1f8ed8933910f958e008aaa6011d91cfd1ea6c4a352de29aeea4b7e74f5defa5702187bc0cac27c0d834a6bcac76c

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

                            Filesize

                            144KB

                            MD5

                            82314df8f87a4a19be4260a967a925bb

                            SHA1

                            b7353d5fdbc78c12ed112d8f367b980c4115d2c8

                            SHA256

                            d088b7ecebba695239cdd865f0b1808349930be217d0557738ac129589d12207

                            SHA512

                            d4e89816165d8f0fbf9c3b0e815caf2317bff26b819d1300765c709d2f55d1d7e1e285955045fa489799d5f5cd79939964b9337c8c5bf9583e0ba9bffd2f4c7b