Resubmissions

04-08-2024 19:04

240804-xrebwsxdqg 6

Analysis

  • max time kernel
    71s
  • max time network
    72s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04-08-2024 19:04

General

  • Target

    https://drive.google.com/file/d/17DFAUh_iszgn4Nq5OiLYP96KpU82vNpE/edit

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/17DFAUh_iszgn4Nq5OiLYP96KpU82vNpE/edit
    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:5060
    • 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=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffe349d9758,0x7ffe349d9768,0x7ffe349d9778
      2⤵
        PID:1772
      • 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=1520 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:2
        2⤵
          PID:1148
        • 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=1800 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:8
          2⤵
            PID:2944
          • 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=utility --mojo-platform-channel-handle=2060 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:8
            2⤵
              PID:1512
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2812 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:1
              2⤵
                PID:648
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2820 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:1
                2⤵
                  PID:3384
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=5092 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:1
                  2⤵
                    PID:3648
                  • 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=3756 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:8
                    2⤵
                      PID:4472
                    • 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=4812 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:8
                      2⤵
                        PID:3820
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4772 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:1
                        2⤵
                          PID:752
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4824 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:1
                          2⤵
                            PID:984
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4872 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:1
                            2⤵
                              PID:1800
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=4272 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:1
                              2⤵
                                PID:4108
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=3284 --field-trial-handle=1804,i,3062413544526226297,3430186603873418091,131072 /prefetch:1
                                2⤵
                                  PID:1256
                              • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                1⤵
                                  PID:656

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\309316ca-10fb-487c-9757-bd0b3e2fce12.tmp

                                  Filesize

                                  6KB

                                  MD5

                                  3ade1a6517ea4bf18d246943e13bbabf

                                  SHA1

                                  cd4e41e328cfbc4e6864cd0211ecff169cf4215a

                                  SHA256

                                  19e223f7fabd72b4fb3e97860c8649dcdeacfa1e2429e6d62cf41e3bbd4be071

                                  SHA512

                                  977926188cef4e010c896e5b16430d6a056e21d0a50e46b25dcad7486704df0be103fa301b064bcf499bf1ac2a3252ed5d977c2039cd2c0a77976f32e5c1c15f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\8c998a82-fe32-45a2-b541-9c0b06e63fb4.tmp

                                  Filesize

                                  5KB

                                  MD5

                                  42a78ec10714df0fbb5c4e8e4dedab9e

                                  SHA1

                                  8c7ad4432fb43ab05d73018890a3c8f6214c55ef

                                  SHA256

                                  eb657bb6d0909c1c5c6a3b702b6a44e99512a65a84315f74c44338882f5dfdab

                                  SHA512

                                  a5e90a117162b0d6a3800b3413e24ad4044e604d746cc96359dd93aad13d7388981e90eb3eb0ddb3038422f5ebfcaed465eeb307c9732c4529727f8ffa555ee8

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

                                  Filesize

                                  360B

                                  MD5

                                  f375926d74004a8e91aea6859242c6b4

                                  SHA1

                                  fb704dab9549064a4114cbd62b1a922ff8e31148

                                  SHA256

                                  976677de22beaf5383d8551515fa035010847c51de7caa0ce7c2fb1e3a0dcfec

                                  SHA512

                                  d89bf2aff7d82cf54ec4b2e0a97a7b63ad311a5e0ea960532b25f64d0450a745b507a749ed7ba8297a5a31df9cd7fee47f44936ff6a474c31eefcc83ddd30d53

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

                                  Filesize

                                  1018B

                                  MD5

                                  654e19d3bf2b2016b8d8713ef1ae0c14

                                  SHA1

                                  24c23f52bbe9d579bd177196e029352318e66791

                                  SHA256

                                  656dd0e666bdd4d3e670f9bc15c758be1bd938dc217ee028ecabff0e128fb7d4

                                  SHA512

                                  3c0787e46f64d9586e99b716b013703abb89f597be3a136a6ce49b80ef875c04b2f4acdeb5b18d1ff79d723ff52c054cc79137e7f617ad8be4a56f52cf80d09d

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

                                  Filesize

                                  3KB

                                  MD5

                                  b885508cfdbcff6afaf4899f8dceacf1

                                  SHA1

                                  c72ba2f7b101933c5216013402bfd6297ccae382

                                  SHA256

                                  d6117f8eacc83d1f55ff5a00a71ef93012a18ba51ea49fc16ef5e07f475675b2

                                  SHA512

                                  740f8a0ade5ab8df50742ab94434c76ed5ee93eb2c976bdc7f742f0e8660f53aba146d4753bcc6d689c1f686dfa1fc781c01ef31865dd092bf2851069ba648cd

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

                                  Filesize

                                  1KB

                                  MD5

                                  8df97431ac31b42c1658ea545d573999

                                  SHA1

                                  5257b45c8cff1620535c2c0d86c11e43863c6dc3

                                  SHA256

                                  30ab2fc93ede654faf685aaa2b6cb254f4074c87eac3b3b0a02ea73d55741e8c

                                  SHA512

                                  0660e1b3a53fa4d3916b5fe80fb6dfd43624997e41e8f1b04126ea29cce3c9a6e3d4ca698cc66a1e288aa14415c830912a38b5437d163d6fb5feb8651eaa42ae

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

                                  Filesize

                                  1KB

                                  MD5

                                  10c6cd9c08707eefbe185c422c166afc

                                  SHA1

                                  482deae31056d05f7edae457ea042b5674f6ec52

                                  SHA256

                                  d8e28d89d81b242070c6904ac9e0b4cc61f863dc15909e6f5ab8b3af1f202d5a

                                  SHA512

                                  6898d7684a20315453624eee6ef45d5518be8507b227b20e8a99953c978d073ae54ccffde81662e9f9f3619ef79849c1339e8cee410ac08a65cc44e544512d3a

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

                                  Filesize

                                  874B

                                  MD5

                                  e894cf241c9130bf13d901d48464f65b

                                  SHA1

                                  722aeada04aea584c28123d1602cf0c78b0c5ff1

                                  SHA256

                                  a052def94fb757b06cc8ebd7825028d43ccc9eed9ad3e68180bdc8393b763335

                                  SHA512

                                  35dd8c10df1d7ed1945f6c9af48e88dd8866ea357d4bec28e99add0e3c47af908119280781f7ca7b2c4d0dbf64e129e0464d5a264d2a1fd9e2a696ab732f1e2e

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

                                  Filesize

                                  6KB

                                  MD5

                                  0b4841f17d15c42387a76a439bb5ee5b

                                  SHA1

                                  1c5e0dd233fe4ea9c6be27177e1de2f3ae4337b0

                                  SHA256

                                  ca7903c5a1700213352063830cc5d9c9efdd9ce84a98ee9fbccc9e7079a7a617

                                  SHA512

                                  aded9b9672d8d07c214aeb23a27ba45ec56faff5bd7d7ddd1623d19baede0c462dd4ddfd10a34d1cc2f06eff04b319efe6adf02f6ae2c4a017c2c73a26f477f1

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

                                  Filesize

                                  7KB

                                  MD5

                                  b8e1faa555258e8cb19d3c58f774cd0e

                                  SHA1

                                  e61fe27f2d030e78e6444511da692bf2efa0b1a3

                                  SHA256

                                  5ab469d3655bc8fa447869862cf46584ae354323decad3b7d141e974954055cc

                                  SHA512

                                  02817a04f9804e6d1678e3ac09ed9eb27869565d95837db59814aa5c6237d05c7c14fc3403e9c89714c5d3d500e3e5c7b690330ab4886d4a755d52f6f7ca761b

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

                                  Filesize

                                  136KB

                                  MD5

                                  761db84a92029df8e724f77860e8907e

                                  SHA1

                                  70665020d22ad70be69d273153805e404d2a64aa

                                  SHA256

                                  6feda7793098f3346ed41031eea868e01e054ccdffb10c7fcec29fa4fb7fb2e9

                                  SHA512

                                  31995b3fe9e7185418fa5c911dac8e462aa508675203e7c7a9d2a8a1d953125b1f9fd3d20e9d221a5fefc3734cb7d4463aba77c9e842030455a6cbafe578b17c

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

                                  Filesize

                                  136KB

                                  MD5

                                  d8cf156c1a97cda77fc8c96f0fad767b

                                  SHA1

                                  62ce13731057452be4ff5263c59a3d1f93ede768

                                  SHA256

                                  12d1756acf45e7f7fa94b65c2cdf9cbf8a712aab95e4f1e647aa5e1f461245f3

                                  SHA512

                                  fe039988a058a743917862f5c54ecb410f3a08fcb9123c730a21c4830ac13e0b94b42124f6fdc3d842b9b95a1e4074c0abb44c7d0eea0cfd3b74a06e86e97912

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

                                  Filesize

                                  136KB

                                  MD5

                                  368891936955781d1e444b476d14a14e

                                  SHA1

                                  999a098b4e5f45b80a2c3097a3fad0daf09906e9

                                  SHA256

                                  1e92344e5f59ba61ff5896c2d39e62f3d75fb89eea0661c2c0ce0a84f17be754

                                  SHA512

                                  110522ea95453ae480be7362cf5f55c346bf68d84d1446f17ed77d83de75fe6b1e2ae513ece6550f11f12c6450d1351acdbd253ad5c9b82bfce04e7b411ad227

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd