Analysis

  • max time kernel
    300s
  • max time network
    297s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08-04-2024 23:11

General

  • Target

    https://docs.google.com/forms/d/e/1FAIpQLScExE5rDnY3Ho4Kr-UjHF9Mg7h4uhI7c6JeMiLpvWOY-X0Wgg/viewform?usp\=send_form

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 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://docs.google.com/forms/d/e/1FAIpQLScExE5rDnY3Ho4Kr-UjHF9Mg7h4uhI7c6JeMiLpvWOY-X0Wgg/viewform?usp\=send_form
    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:4132
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ffbe1019758,0x7ffbe1019768,0x7ffbe1019778
      2⤵
        PID:4700
      • 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=1640 --field-trial-handle=1848,i,17583870122740621515,16146973530746937308,131072 /prefetch:2
        2⤵
          PID:3596
        • 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=1848,i,17583870122740621515,16146973530746937308,131072 /prefetch:8
          2⤵
            PID:4100
          • 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=2072 --field-trial-handle=1848,i,17583870122740621515,16146973530746937308,131072 /prefetch:8
            2⤵
              PID:3320
            • 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=2868 --field-trial-handle=1848,i,17583870122740621515,16146973530746937308,131072 /prefetch:1
              2⤵
                PID:2624
              • 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=2884 --field-trial-handle=1848,i,17583870122740621515,16146973530746937308,131072 /prefetch:1
                2⤵
                  PID:4556
                • 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=4868 --field-trial-handle=1848,i,17583870122740621515,16146973530746937308,131072 /prefetch:8
                  2⤵
                    PID:4032
                  • 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=4964 --field-trial-handle=1848,i,17583870122740621515,16146973530746937308,131072 /prefetch:8
                    2⤵
                      PID:644
                    • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1552 --field-trial-handle=1848,i,17583870122740621515,16146973530746937308,131072 /prefetch:2
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2324
                  • 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:1960

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      96B

                      MD5

                      238438a684953112f037f41d30ceda84

                      SHA1

                      94189e016d74c2b71cbafca2c599c77d86a47b13

                      SHA256

                      159b1f9398009df27144c54daad0f9bcdbd25f40294fed6a127680450fc56932

                      SHA512

                      c9f97f16afa7a5ec10c5ea03845dfddad6c4c6a0ad43a78feee0480d7e51c57d4dbefdc13626177c23ea110ce548070707facc5c9c6c914172ad9df0ac838f23

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

                      Filesize

                      2KB

                      MD5

                      1f794af3dc092150eae02ce0df193bf8

                      SHA1

                      d199efd2b91b44e311c3643136d80617f79b4d47

                      SHA256

                      9fef9c50021cfd17318c63f389cb633bfe200cbc297e8b38291e95f725094329

                      SHA512

                      e1a988fa75c7592a77c12204eba7ce721fbeabdc82301cece543d57da8c8a850c97da6744437aefca1468596023f59174dbc874bffadd35dc3e06b3f7c367cb3

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

                      Filesize

                      2KB

                      MD5

                      5b5e44ff7a201e5aed480a22084912fb

                      SHA1

                      0edfc0cce7d5d32b9fc784998810f763d76004f8

                      SHA256

                      343f6283eaf740981aaa83d25c381a529ec50940f15a2de3d83287bdc076aa7d

                      SHA512

                      202a0bf1c2c3043cdc50b3b61a8d0fa862c009693e33c38aac708f52d00fac194666c73921be9a2561ed9b3cc4e83137bc9fc80b2eb33be4830b1a7aafae89f5

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

                      Filesize

                      2KB

                      MD5

                      43235cb5a952e62c6276133c4a3a5f95

                      SHA1

                      5cd1dfe9b21c2f8eefd3ddf6b76aa9f907faaee5

                      SHA256

                      bbbc802fdf7177e9a8cbc97ed981bb2bbef6959f0a741316d81abe9a374b0696

                      SHA512

                      937ae497ed234d601a54fe514e362151d01bc92cee45a8794bce79761c27870f6af2e3e5b31a15d99a10ae09f87cc99ff46cb6cdade481aa9cc6c41cc3546c03

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

                      Filesize

                      2KB

                      MD5

                      4c7bcd32e5f0c92bccbd283b54d219d5

                      SHA1

                      3d245f4bcea7a94922f8b1a15017c78800391026

                      SHA256

                      4a78de81d8babefff66dcc8f61b9f16c0cea2dc0b5bd81b104f14d7fc8a770e7

                      SHA512

                      a55a49ff8e99f26e89cf22b0ac11c283276bdc3ff5e3720a2049b2d0cf11047de3737f13d07d0757b3945974ce3b7968dee840cf22f1be602dde2b68cac4366b

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

                      Filesize

                      539B

                      MD5

                      bc3abb3771580b828adcba7d0c66c6ae

                      SHA1

                      bb2ef4e864d1406b065b713521a3794835976a71

                      SHA256

                      fdd10894f71e922e9ba72d4f4de33200c522b1c45ae4586c938d38812189839e

                      SHA512

                      e995bc3fb4cef9b1ed4ca59b610a7199df7864ee00943287301937272aa5a86b4cf57c91e7e67df938e295fc1cb78ae5ab65228be5ee7059afc94da63acff8fa

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

                      Filesize

                      5KB

                      MD5

                      fda20ca12ec067b48616b9dce891f79a

                      SHA1

                      6ce6c104411d4bf8290869e979f609a85dba99ba

                      SHA256

                      66ace5fefc68db0ba237a617c5bfc4e8d1d9e6a674b4639ab558eaf0cdbb866b

                      SHA512

                      384267c4bae693d755dc585741374fe38121a0e4656ad3338dbd961e776d33da4b006dcbcade8286737e915ecc784a6014b86e73e69a80cbd8a79852957f3a16

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

                      Filesize

                      5KB

                      MD5

                      0bd96cca7bb7dfc1823ad3ebc261feb1

                      SHA1

                      5a202f8268af8cf1c35d616cddac8586f7a79608

                      SHA256

                      5a4b310358f9c20246b11cb157f46c0a8c8e3a956ebb3312fc57b0f80190fe87

                      SHA512

                      3044d10cb3af081f6b055b2fb31432f51e3102875e76d22d55e7ec7a202d60a5ba2f0e22d4bdeea329a6d885a0c2136469fda77d3601ab0e3418fec68e25264e

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

                      Filesize

                      6KB

                      MD5

                      881d07afe8ea32f13db3a8cd7a9543ea

                      SHA1

                      39501066ff59c32fb5c94c31058a984623d53bf7

                      SHA256

                      2322f284baaf65783de3693400c87c3f009c71b53c73851b7137b40450329afa

                      SHA512

                      1720de03d9d462738c1b55776d512945cfcf8fa4d57e41016b654a92827b8b07bbd8313ad0135f628ba366892e126b14797e5f4b70346b69a69b415646b12d9b

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

                      Filesize

                      136KB

                      MD5

                      c1923e29f5c1e6b2dce41aa985db6afe

                      SHA1

                      a4dbcc667912c70977fe22c467ebbb9f4b0a7b99

                      SHA256

                      66c5059dedcad1a002be9520527f04bc9a8f6524c10f9115040617ab9da9f138

                      SHA512

                      d2dbb0b619eacd4c14794bb913863e637d76bf417b19c4335dbb9f69ae27c3425b7545d09a1f32707b563eb43e0d5fecc3817853070c75c9b748fcc08dd082b4

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

                      Filesize

                      2B

                      MD5

                      99914b932bd37a50b983c5e7c90ae93b

                      SHA1

                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                      SHA256

                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                      SHA512

                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd