Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 14:13

General

  • Target

    https://pub-f476d11f6395447da862e23419801480.r2.dev/linkoon.html#[email protected]

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 13 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://pub-f476d11f6395447da862e23419801480.r2.dev/linkoon.html#[email protected]
    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:1812
    • 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,0x100,0x104,0xd8,0x108,0x7ffff952ab58,0x7ffff952ab68,0x7ffff952ab78
      2⤵
        PID:3448
      • 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=1744 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:2
        2⤵
          PID:4832
        • 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=2000 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:8
          2⤵
            PID:2316
          • 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=2148 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:8
            2⤵
              PID:3352
            • 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=2912 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
              2⤵
                PID:2844
              • 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=2920 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                2⤵
                  PID:3652
                • 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=4328 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:8
                  2⤵
                    PID:2284
                  • 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=4076 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:8
                    2⤵
                      PID:1392
                    • 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=9 --mojo-platform-channel-handle=4616 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                      2⤵
                        PID:4288
                      • 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=3104 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                        2⤵
                          PID:3924
                        • 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=4352 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:8
                          2⤵
                            PID:1816
                          • 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=4580 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:8
                            2⤵
                              PID:4444
                            • 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=4572 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:8
                              2⤵
                                PID:3260
                              • 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=14 --mojo-platform-channel-handle=4028 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                                2⤵
                                  PID:4848
                                • 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=15 --mojo-platform-channel-handle=4740 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                                  2⤵
                                    PID:1700
                                  • 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=16 --mojo-platform-channel-handle=4580 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                                    2⤵
                                      PID:640
                                    • 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=17 --mojo-platform-channel-handle=4448 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                                      2⤵
                                        PID:4168
                                      • 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=18 --mojo-platform-channel-handle=4668 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                                        2⤵
                                          PID:2736
                                        • 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=19 --mojo-platform-channel-handle=3940 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                                          2⤵
                                            PID:3832
                                          • 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=20 --mojo-platform-channel-handle=4328 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                                            2⤵
                                              PID:2832
                                            • 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=21 --mojo-platform-channel-handle=4724 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                                              2⤵
                                                PID:2324
                                              • 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=22 --mojo-platform-channel-handle=3380 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:1
                                                2⤵
                                                  PID:3964
                                                • 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=4584 --field-trial-handle=1892,i,12811322376430053953,15619796316667795837,131072 /prefetch:2
                                                  2⤵
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  PID:4476
                                              • 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:1860

                                                Network

                                                MITRE ATT&CK Matrix ATT&CK v13

                                                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\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\Preferences
                                                  Filesize

                                                  7KB

                                                  MD5

                                                  becfc85dc2bd3ddd4166b4171e14786c

                                                  SHA1

                                                  5f59868dc546d785bdf2c62adf2a9c611b5fe2b4

                                                  SHA256

                                                  389a1c817f991de2aea4b093854e91c42b04e00b17f09d445cc85f833e0f89ca

                                                  SHA512

                                                  a159271513f252661f4da62146ff541486dfcabdc661bccdccf9a5371fa5dd0139fa6f03a3713183de54bd1c9a3998c5d52b84b62d3f0978f51b198c42680732

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

                                                  7KB

                                                  MD5

                                                  b337275e69b594beb8c1fe606cde4e1b

                                                  SHA1

                                                  d3f619e1e1ef690d36a1e46cecb5d11c523156c6

                                                  SHA256

                                                  1aec95a5d6ef5c080250b9c22232adc78d8ee8fad8f6d6f3869f417af630fdc4

                                                  SHA512

                                                  15f406b5853a55b718632a85e80aabdea67526184f4d9746b4267251c607c040cfc9860ddd747cd3fc7d6dea950980c91c24d9c0ae2b4cf5abc8ae741eba9aa5

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

                                                  257KB

                                                  MD5

                                                  57560adac70d5754128ea997fb7297d1

                                                  SHA1

                                                  75af4021878c21f4d47406d87ff750dc6004129e

                                                  SHA256

                                                  64aad39ae09e8a06d1d21c85d54ca6a365c6ad014a7d78aae2d42fd80925a41a

                                                  SHA512

                                                  53148d5193bcaf0cc9219d4dd1e0fef47c026b5d60540f1a2c34b39a0f60bd3750db2651fad908659c3aaceae99c59b4e43e50ddefacf784494ba15250131d5d

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

                                                  257KB

                                                  MD5

                                                  0abff3777549f70171731eead2ce86ca

                                                  SHA1

                                                  7385934cc21d23b6240f86bd43b8d533dec678f9

                                                  SHA256

                                                  944030bb2cbe9e3672a59962a97d0cd0eec0b1ad58475dea76ddf91c30ac8855

                                                  SHA512

                                                  ae4c5f78753874d8c4247e4b84fa30525af58056ea915d8f964cd8951bd1064239aa1a10a842181dc85a9f5656e19736ecffdfdb561e25842c760798ab47fdf1

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache
                                                  Filesize

                                                  91KB

                                                  MD5

                                                  c7f73367ba35290a3da2a2396a5d8a46

                                                  SHA1

                                                  090216df1a873522af7d1496573ee9bb5c123c3e

                                                  SHA256

                                                  9455f4c839599100a633070a8375bb41dc60f0c156ec6fb545690e46c29d6800

                                                  SHA512

                                                  7b75bce09eca52f6b05de045227d31f0f8a7dea6a48c9e4f8ad1869b1bac997339100cd009eebf56b69504a2678cae40ff4f4d0e42abd83a94ef38456dcb1c0a

                                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57e668.TMP
                                                  Filesize

                                                  88KB

                                                  MD5

                                                  24b2df8f93827b4a3ee3e6fb5d1aa98b

                                                  SHA1

                                                  4571631ed37151eee21bbef211ee50fe2abe9f75

                                                  SHA256

                                                  a438936c5cedb1af9e744c6d38dd09970ae08f83fe451fe85db0f996a2ef1c67

                                                  SHA512

                                                  6299f001981b5423c6e4f9b5e1bca3fef8ac04999573ace2992dc87cf7c93741b38bff1314dc68feda148569dc92de2e8bee8db5fe62a02b62a5d15d12da411e

                                                • \??\pipe\crashpad_1812_SWIJWSQBCAGHMLDD
                                                  MD5

                                                  d41d8cd98f00b204e9800998ecf8427e

                                                  SHA1

                                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                                  SHA256

                                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                                  SHA512

                                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e