Analysis

  • max time kernel
    300s
  • max time network
    294s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/01/2024, 04:49

General

  • Target

    https://qantas.au1.adobesign.com/public/esign?tsid=CBFCIBAACBSCTBABDUAAABACAABAAy1Ig7o6xVCpQ7Xw18hFINEuhYygymQ-CmZtI3u2Uw9-6GBe66b0yRy3qyydo8uvLm7T4DTgeAV5rW0z9x7Q2UFP5Ez0AuaLlMHve03fHjod-TKoUsrorrHkT3dXVlEU4&amp

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://qantas.au1.adobesign.com/public/esign?tsid=CBFCIBAACBSCTBABDUAAABACAABAAy1Ig7o6xVCpQ7Xw18hFINEuhYygymQ-CmZtI3u2Uw9-6GBe66b0yRy3qyydo8uvLm7T4DTgeAV5rW0z9x7Q2UFP5Ez0AuaLlMHve03fHjod-TKoUsrorrHkT3dXVlEU4&amp
    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:4516
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffc7e099758,0x7ffc7e099768,0x7ffc7e099778
      2⤵
        PID:4388
      • 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=1672 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:2
        2⤵
          PID:3500
        • 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=2168 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:8
          2⤵
            PID:680
          • 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=2244 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:8
            2⤵
              PID:1296
            • 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=3148 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:1
              2⤵
                PID:2412
              • 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=3164 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:1
                2⤵
                  PID:4416
                • 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=5112 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:8
                  2⤵
                    PID:2232
                  • 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=4784 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:8
                    2⤵
                      PID:3304
                    • 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=5168 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:8
                      2⤵
                        PID:3020
                      • 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=4728 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:8
                        2⤵
                          PID:4172
                        • 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=2852 --field-trial-handle=1896,i,7901526039453483619,8411293468529920253,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:1888
                      • 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:1848

                        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

                          264B

                          MD5

                          ef84e84a9d97ce8b1f5cc06debdec58f

                          SHA1

                          a44127b107a7c4a34812f84d640a72939abf849f

                          SHA256

                          676d3c041d013003d60e660a7ef61a0977e699467526a1d27b01a5cbadb8b4ad

                          SHA512

                          2830d6090716d2533c49aafd2e8d099fc0bc652f21fd34e58c68d63989ecde60cd2ee172b45c8852b0267fd500ae60f8522057d87cc35ebf24004cccbe9699f6

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

                          Filesize

                          1KB

                          MD5

                          667b19490e30b364a992c516ffc56c05

                          SHA1

                          ab6dd363d624bd53f1b769c43b4c7bc6afc286ad

                          SHA256

                          8e12acec1f6d9eee9b7008b21fcfd194aeb31f7b1ab130dbca3d0960607d4bba

                          SHA512

                          64863c1ce5338e4d6321aaa20795c2aac6e304ca43f142b914e85807e94b3e1d0e05880f37adec6b1d171540b083940b7ec368ad60d192146a96fb85096b9855

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

                          Filesize

                          1KB

                          MD5

                          e4484ed6ce9ebc7cbcb6e899ffb7047d

                          SHA1

                          93e6fbfe969b8534f6a1dbc55add7d1d7c17f1f5

                          SHA256

                          c5198871ebee03d2264b55da3eda9c31b94040ed90c82a88c97d5e44787a654d

                          SHA512

                          6428ff2322001b1c24d17d9e513da8f44526050e3c26e8535527ab49c2dcaba41e0afb4597a410c02dc92fcecf46449b37e87833cdf1fa337fecab006d6a2cd0

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

                          Filesize

                          1KB

                          MD5

                          3586f4d63111d101cc43588c777dc7d3

                          SHA1

                          030f0171aeade0f4af84ebe7893eff7a75d0eaff

                          SHA256

                          8c203f2b78481ac16112ec731d18ca2e8f6a1744c7ec835a52c94a1c354b62d9

                          SHA512

                          5ccc8d081930ff791bab8716b17e321bf7a0b77bf8cb478442dfa6800292d8021fd26c092bb8024d14feaece265c57920b9d1d0866f929e618a735b2278ddf34

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

                          Filesize

                          1KB

                          MD5

                          09e2ce25054cc21e259ab3b016f0ecf9

                          SHA1

                          dd306bdb2353ed01a0a03c6b8aefb0559fd12067

                          SHA256

                          4fb78836791274f3157b9423557fb4cce352b906b1a02d5ce7a0066ca9df5463

                          SHA512

                          8d01e777b60d698a9c079234acfdb1578b2ff84b0601f7f50d2ebb1cea9d2b29634610a478be7d8179e865191a95f170b626a03244fde63566e839ed328d63a2

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

                          Filesize

                          1KB

                          MD5

                          cc895d8ca152dc4ba675fbf04dfa62d9

                          SHA1

                          9f6f5670ff65fe0e26ecd37a870a703a00a8ef13

                          SHA256

                          3331c924b101f0be4f909bd662376a10765a10cdd63f6649be46471d1694be45

                          SHA512

                          d49b89c9d2ea400186834f9f24d8285d72c7b1862b4cbe8aec90661ce220d41bad20a8b4f4d6d0b3ab05ffdd5126ad5cee487171fced11cb9464f28d1eab024f

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

                          Filesize

                          1KB

                          MD5

                          ed07724b59661b97e6e5d8713e6777de

                          SHA1

                          6862424e78df70b90c77dcc88e6db27df6e72e03

                          SHA256

                          fe6554eedbb4c785b1f9ba822eec1638ff93411974450b9a25b9745dcae3593e

                          SHA512

                          fba935049e4f9474bad0cc6746647bb06f73dfbc9e11ea56079445bbe29a1fdcbf1370db2208d63cea30a3fb2823495758ab7dd338f378804e30a70a730574c6

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

                          Filesize

                          1KB

                          MD5

                          ed03cd80729fe2c12ba460c42dfff792

                          SHA1

                          b4f888dba1a8cd2d3f7c4f9e103ae888379470d8

                          SHA256

                          86b6527a8914d0bff6b5a92190bb7f1f07e59a72b092983953a72fbe7719d11c

                          SHA512

                          50c695521d195dad9fab28efb5b043d4a19154ddfa88c00dcbe051843345210da5ba456ab0566841e4b00091cd5b7a7c4839e09f75dcd55dcf9c1f7757571727

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

                          Filesize

                          1KB

                          MD5

                          32bfce6894eeecc246ddd986dd5aa862

                          SHA1

                          e5cafccde077291fc8e30ea13c6a7afec838adbe

                          SHA256

                          31c011bd4bef65d53b282dd38322902209b0e2136dbf7aaf799aff2831659fa3

                          SHA512

                          985bc2a79c6f37f5c96f290d9b6b86e681b72706152987af7171ab9ca08fd15661325e7308f7a476fd7da3355ab17effce3703d5c708da7b8efba522ecd0336e

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

                          Filesize

                          6KB

                          MD5

                          680647451ac1e1abf2da30155390caf5

                          SHA1

                          9c1a7fc9e74e54b6c3e1cc205e1962410163e6a7

                          SHA256

                          44453dea4ca6272acdf30d20458a9b95e725a2f3d0870dd957ac92e517d9b936

                          SHA512

                          23981dc6286a39b864e6a8bbb8a92c09e5bf283e1be332099373e761149fd71fe7cc223fffd9ce52c8660aae3a6af4c86ce61e97689e606498ff5225d1aba883

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

                          Filesize

                          115KB

                          MD5

                          5d3cf28d41459779d196ac1056efb42d

                          SHA1

                          7f50f23d61df4961619794be4e7c4a4b4feca87b

                          SHA256

                          e897f368b462439ccf63332cbf86db6cb0119cd3609fc974a323d79be2a94633

                          SHA512

                          55d86f20a4df7a4b619fca3dbc524b67478debf7d311c0be376207beb519cfd02999d3f8aab4083a58f8924f997122050db9ba72fed4b5b1e02eba15af3f119f

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

                          Filesize

                          115KB

                          MD5

                          dca363bc1c6ec5b2c62e549df7b7bc24

                          SHA1

                          7b92ba97309182b97c892501b088a6b2fac253fa

                          SHA256

                          dbc5b5f918fd578dd7f60aee65991fff0646677434b94407c38327a14b32e8e5

                          SHA512

                          940e5903f25126aa416490989df2caa648e011c6f6ad834d4bb476338a632a63fb9b6d58332559147c86a1a3ad4182d45e87c4fa46a0572af6a93f5252b776eb

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

                          Filesize

                          116KB

                          MD5

                          0f19d262fa48d1b28bc3f016f28c79b2

                          SHA1

                          2d98f0509bb08483c30b20e96127222a9ac1c9e7

                          SHA256

                          708ede8203e2fac717ec2252d0d0b4dc46eba36583796effbc70459a1ec04000

                          SHA512

                          09b831380648fe73203fff1f1a75d980bc93e9145dd3980acfcf9d8fb5272c43215dfacfe4485fd1423038299e417b5dc8230f9632c1d70f1a1d68b3f720ebd0

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd