Analysis

  • max time kernel
    31s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-04-2024 15:34

General

  • Target

    https://drive.google.com/drive/folders/1NlURxskPuEJE-4B5Wjji21hD0AxL60cx?usp=drive_link

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 60 IoCs
  • Suspicious use of FindShellTrayWindow 27 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/drive/folders/1NlURxskPuEJE-4B5Wjji21hD0AxL60cx?usp=drive_link
    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:1140
    • 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,0x100,0x104,0xd8,0x108,0x7fffaf02ab58,0x7fffaf02ab68,0x7fffaf02ab78
      2⤵
        PID:3544
      • 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=1692 --field-trial-handle=1896,i,10216653358407461558,8866342334095923387,131072 /prefetch:2
        2⤵
          PID:4696
        • 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=2160 --field-trial-handle=1896,i,10216653358407461558,8866342334095923387,131072 /prefetch:8
          2⤵
            PID:2112
          • 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=2220 --field-trial-handle=1896,i,10216653358407461558,8866342334095923387,131072 /prefetch:8
            2⤵
              PID:4528
            • 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=3056 --field-trial-handle=1896,i,10216653358407461558,8866342334095923387,131072 /prefetch:1
              2⤵
                PID:2548
              • 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=3092 --field-trial-handle=1896,i,10216653358407461558,8866342334095923387,131072 /prefetch:1
                2⤵
                  PID:3896
                • 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=4444 --field-trial-handle=1896,i,10216653358407461558,8866342334095923387,131072 /prefetch:8
                  2⤵
                    PID:3308
                  • 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=4620 --field-trial-handle=1896,i,10216653358407461558,8866342334095923387,131072 /prefetch:8
                    2⤵
                      PID:2716
                  • 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:3504

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\865d39cc-9ade-4d0b-ae67-8fe828ba85c0.tmp

                      Filesize

                      6KB

                      MD5

                      0e34f7a932952fe502a656947397535b

                      SHA1

                      38ec24e122614c30e13a9fb7c515f94d54b37c5b

                      SHA256

                      7ba3b3ed12e02b5b1c684270c37fa184d7d46f651776e6ef83c9878326303e4e

                      SHA512

                      db3694a0eca942b51bd1938f888ffc726ce35ca264cbeb4aa6663caeb13b1b12a83688c23beb4d837f2130746d9a2383449f372bd5045d5d15dca2b59cb95238

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00001c

                      Filesize

                      27KB

                      MD5

                      4b419751b95602190e663dcfb4397186

                      SHA1

                      584625bb902af71e0d551a72995cce18736bf738

                      SHA256

                      566e5021669d6f9d13f9af0fc133ffdb0d2f7b5ad5698aecbbfe1de1c9751ba2

                      SHA512

                      60d3976779651bf7652fe6e5e9bf2ed251439ee04a891d3dd5112cac2b7ae6b70cd7cc7a49cf2b71931a3308ebdf945a5254d60a6789ebbbcc749ea2742d0eeb

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

                      Filesize

                      1KB

                      MD5

                      af91da499af2c5a1852e29849af4ac0c

                      SHA1

                      99539e4b19e761a49bf1749490fb2730c89bceff

                      SHA256

                      b455b1579dea6b78a84a0691e370385200c322254dd277b94d4c4ee46fb6fb82

                      SHA512

                      f791a78871ac8bed9a2768f24c353cb9002bc386bc540072580d33936f160070bf2700a250f838888391dc99a947abb77533479b17e4c49c7b1be5481282e0c5

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                      Filesize

                      264KB

                      MD5

                      7ffb59aef216377c74ddd6dfdcef2600

                      SHA1

                      e2adc4fd884dd4bfadb920777558bc15005136cd

                      SHA256

                      0b78a74b70b3176059e7bba3c50cab94bb065400161fe2cde8cff4078e3156da

                      SHA512

                      2d6d623934882289a646dee513806ca572d69f3cf6349a92551fd1ffa4b8d429b691e6a0900d3ef0652e0988f0257f0157894fb9921884c527408e760ce568de

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

                      Filesize

                      4KB

                      MD5

                      d98829f375bd643d7a2069873e79ffe5

                      SHA1

                      3e91a08218f18c5574e2cec0806dbf1a1404b72e

                      SHA256

                      297ee5b736fc53f5c2e868af0557f09728b23b169627eff11f5fb90ba00b24f6

                      SHA512

                      6e79c8ac92947d117344cb944605ebf663edad353e616073414ae51ed92a417759e444eb476373b7948d120c94dae2802d6e9c9abe06801deecd41d84fa91558

                    • 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\Network\TransportSecurity

                      Filesize

                      1KB

                      MD5

                      9a3a0aba68f220aec89a4c5ec5cd7e31

                      SHA1

                      f03c424f57faa01503783d0d1642d86c91ce87b2

                      SHA256

                      ade21cf0f6c5d1be5bf60bfcb25c138a93c7d2f2b64ae750ab21938604ab1e95

                      SHA512

                      6fb77849b384a30c36d3177b0aae606f1c7e27609cda36573701a4e1743f84d0c410a1e60f8419929053a7f70b2cfdf7f824ba09f93d806a2435a6d3f6d09b36

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

                      Filesize

                      1KB

                      MD5

                      8bb9800b2c3678cdbac92dfcf25aa765

                      SHA1

                      0b488e85ccb3a099cf982663b74ae06f8da6f160

                      SHA256

                      bf581d48a6ef86277cb5f9a922e97e7405999ebfe2ec4e8aabbe4c81bfa0231e

                      SHA512

                      a3f1e53393daf91142182b59e37d999a414f8894e45e73b5996254009deb75c01e66f5548fcfca9c2326d2b20cf7feff1d98bc8cc2eb2f1d65930f14f43e9865

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

                      Filesize

                      7KB

                      MD5

                      5fb360ffc15d2495cfd7957b1c2a5af9

                      SHA1

                      46437e6a70ffb4556f51bcae3962646c12e7a2bc

                      SHA256

                      e94317bd42aa5e512505dc903ea8f2c0d1360ee7615f50f6640e13d03b8e2eb3

                      SHA512

                      8ec349e9f75dcf6afb31b3e9a4b943f2d6669448728d2cfc4a78c1b0ebdad71bb4fd91793bf6e1a1d313bf26545d28b8142087cb48e4a6b627279a6d976a1774

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

                      Filesize

                      130KB

                      MD5

                      7b7dbe74058c091838d763102a164383

                      SHA1

                      0bb9f1fda534906a1d67740ef7b85f6fcc3a123b

                      SHA256

                      635d6bda6ba0a73c0076e44b5d08d8a1b93eea9a216b64ad0bc6e2c14a8bff9a

                      SHA512

                      33d62e2b0f74ad63cc48f3fca5b15adfe3224559dafd26d454ea0ad85f9f6f77cd0c55e112c0504352d264b514f90f439cb47d8f7fd43c39f51ce2f4f0076005

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

                      Filesize

                      130KB

                      MD5

                      798a754e8a0cf0da5454bb93df4a278a

                      SHA1

                      15f6513085df3846bb40b9db5452c8593e00d728

                      SHA256

                      c0c5dc13dc7941b031b4ef7869101dfc93e9ca33321a2cd0c5ead232577ffda5

                      SHA512

                      f398be7ff182a826d143645718f54593b24a7c8960059c73c75592bf6da99fd2122254e5aae89ee1ef1c3462c75cb377c7b575af012ddec39a0cad9fe3031afe

                    • \??\pipe\crashpad_1140_LUUDWAHRDXZUJHBM

                      MD5

                      d41d8cd98f00b204e9800998ecf8427e

                      SHA1

                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                      SHA256

                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                      SHA512

                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e