Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2023 00:07

General

  • Target

    http://ra1yroua9q640a692b49377.ainnr.ru

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://ra1yroua9q640a692b49377.ainnr.ru
    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:4764
    • 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=0xdc,0x100,0x104,0x40,0x108,0x7ffede549758,0x7ffede549768,0x7ffede549778
      2⤵
        PID:4416
      • 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=1792 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:2
        2⤵
          PID:3212
        • 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=2172 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:8
          2⤵
            PID:3764
          • 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=2248 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:8
            2⤵
              PID:3928
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3056 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:1
              2⤵
                PID:4116
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3024 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:1
                2⤵
                  PID:4972
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4672 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:1
                  2⤵
                    PID:2008
                  • 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=5196 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:8
                    2⤵
                      PID:3768
                    • 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=5312 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:8
                      2⤵
                        PID:1476
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3016 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:1
                        2⤵
                          PID:3920
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4632 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:1
                          2⤵
                            PID:2516
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5360 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:1
                            2⤵
                              PID:880
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2816 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:1
                              2⤵
                                PID:228
                              • 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=5140 --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=3020 --field-trial-handle=1816,i,6156383344102434727,11175759385688401169,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4812
                            • 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:2736

                              Network

                              MITRE ATT&CK Matrix ATT&CK v6

                              Discovery

                              Query Registry

                              1
                              T1012

                              System Information Discovery

                              1
                              T1082

                              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

                                408B

                                MD5

                                148930995f866da731d5d861d4879286

                                SHA1

                                2c21f7f6b3271849047982e0b11dedd7e30f66a4

                                SHA256

                                bee939a033b78a96942a802ce04c3e749276586c7f2ac86f95fd0b973ae936f1

                                SHA512

                                036a5ff9fbfdfbdfe81a02de2c136e221cc25e4974bbde17e3c0e51c297bc630c4b8ffa6775cfccc35977c1adaa890812f91982379d3bc191ff19cd486b31bf5

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

                                264B

                                MD5

                                ca135906d5fb33275ee77b63657ef74e

                                SHA1

                                af78af8325143ab689170f083bf37ff184a0941b

                                SHA256

                                218314539d1ff18d55b754c21dfd7c401a99376371d8d715b0e93e115df4cc55

                                SHA512

                                4e395ebb3baf3ad8a6f8c0e921e44cb6ef9bf8be5a072b70d9165c21041d6063201ae8abab4e083e8f55ae8eabcd168503aa9908061cdff1bac059c532bbd175

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

                                860B

                                MD5

                                80dbbc4d607edbd072bf9aa7771f3103

                                SHA1

                                878ce9dbcfbb2ceba7eca900f016647ae84c8ddf

                                SHA256

                                e9d1092cc48d0e75967584c465bde49b1b2bb87ff40f7630951f954128ec7231

                                SHA512

                                6d237629ccda5633c9f5562cc7cf20546a1c79390682854188928aa0aef936e41d2c59ea314013ec9a6ac42a1d154e6b5227786d05cdb1a82182285389c0ce77

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

                                5KB

                                MD5

                                cc66cb5cf74d93f32b17aa8de612e890

                                SHA1

                                b23c91ba0096fa8049db245cdb1f397fb618c0c5

                                SHA256

                                815782644545700f9077d3077a854606bad99247c8cee912a2b6613bfc75f954

                                SHA512

                                5b964142006db7d4f15ee5af83affa2775f57486dd206a278f3d4980dcda26c721bba0efd7474407f0c0bc2c7ded166027772898f48c3c47be4981f13092f685

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

                                6KB

                                MD5

                                3737856d04225b274e7bfae521627e0d

                                SHA1

                                63dff379ff3c3a8b3bfe2d2a7ff7794f7ce880df

                                SHA256

                                d1eebe0bef313d8626306f3a413a043739ba4f23e56561173805226292404352

                                SHA512

                                2d0d1fa791b15da9883f3e0e5334962f804a9c875c6911caf57e164dac84ac9e0d3bc8876736fdfbb7dd64a559adf93a5dbc03545085f328303375af8ac47a48

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

                                6KB

                                MD5

                                db3b21ea36ff563f04ca09d57ffd8cf2

                                SHA1

                                68f4aa4cb57d06f558db17e030dfa71bf410e6a7

                                SHA256

                                f29387db1e93bd04df975281c78b93ce6b3de692086ee2ab5c8f0c0f46880f45

                                SHA512

                                9fb37d16158e6447d916c22656f0528d485ee12c940fd7e56d5a48c9c5985cc52e30b185bd73b612c62c7c7aaca61553dab091d5648d63a770b2840585342725

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

                                5KB

                                MD5

                                446ea310baac09f02d6ea7c359b30a01

                                SHA1

                                22c8c5f1874174cadfabb1a2d1bf1421c2105f4b

                                SHA256

                                684459a3cb9354b1ef591f3c2ae506e8c0022120a9369630b0cd91fd2949385f

                                SHA512

                                a584a30cad7e7e0b952d301d67a0bb19340015a9117738a3f38b7ce1aa9f267320f472680665dd2cda71da9ed4901b079dd9e5c0ed6a3cc642c71ad1ac269b48

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

                                144KB

                                MD5

                                47f8473a2f97c027cf3fd26f7e237ce0

                                SHA1

                                c68829fac004e838cdc33f2ea93c77dbb9d9198b

                                SHA256

                                10f61ddbe8d2db44fb66fe854086c7277436b1e99e45c41169edb861423e7bfe

                                SHA512

                                41c769c53bd44fc13199c3a30d1fa3c70015994b1a57f6731fb6c2b7ea628c62c628adb8eb4920d3563e431824b30686cfc2c8acc8a2ec0f001acc0d473b85dc

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

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                              • \??\pipe\crashpad_4764_JCEXOTKXQGXNAUHZ
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e