Analysis

  • max time kernel
    82s
  • max time network
    66s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-08-2024 16:58

General

  • Target

    https://drive.google.com/uc?export=download&id=1mYGTI-J4aG_UcR0edjEv9eSk-YaBwO-v

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/uc?export=download&id=1mYGTI-J4aG_UcR0edjEv9eSk-YaBwO-v
    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:4032
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ff9ada6cc40,0x7ff9ada6cc4c,0x7ff9ada6cc58
      2⤵
        PID:1660
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1940,i,9156996733655289138,17463079148022920067,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=1936 /prefetch:2
        2⤵
          PID:4784
        • 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 --no-appcompat-clear --field-trial-handle=1856,i,9156996733655289138,17463079148022920067,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2548 /prefetch:3
          2⤵
            PID:2796
          • 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 --no-appcompat-clear --field-trial-handle=2248,i,9156996733655289138,17463079148022920067,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2568 /prefetch:8
            2⤵
              PID:4828
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3108,i,9156996733655289138,17463079148022920067,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3136 /prefetch:1
              2⤵
                PID:3208
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3124,i,9156996733655289138,17463079148022920067,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3172 /prefetch:1
                2⤵
                  PID:2416
                • 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 --no-appcompat-clear --field-trial-handle=4560,i,9156996733655289138,17463079148022920067,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4568 /prefetch:8
                  2⤵
                    PID:3576
                • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                  1⤵
                    PID:2424
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:2828

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

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

                      Filesize

                      1KB

                      MD5

                      3f12653854ad285cabba47df4848445a

                      SHA1

                      b36871ee4a05a9375904b72676160b178d7ce152

                      SHA256

                      8ff4e9db1f392895f8d909839760fbe219dcbec7b2a6b42bca50a84c866bae7f

                      SHA512

                      f488d6ca51e3e9a890544afdc2da9fd993d62ba8f4d6d36b371f285bc28094f1e07db7c0bf7858baee8c8974ac4511106c96b99687a1ee0b3f03c0f8f64ae1f1

                    • 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

                      524B

                      MD5

                      581717b3b904b66b0e635a0261a4b6b4

                      SHA1

                      b0c7e88e3748924529ede4c03e96223dfd710fcf

                      SHA256

                      6c521330972aa17bb502cbbb995f66949bbeb5596978d1977012030423342b85

                      SHA512

                      6a49978736be15de7bcbfec7e741598291ead8c3a99b7e2b622bd52aa21868571493628e12668f94c38952a9eb80636f9d20dca2d726e3372f64559d012d6431

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

                      Filesize

                      9KB

                      MD5

                      27a1ed929ed1e53a107552126c752b97

                      SHA1

                      d0630c0e3ac965634ae7cc3e7f407778c6586b0c

                      SHA256

                      a36c5da5ca6543c75eee1017e4ae6897456075d1ec39cc8b5a9e3b960077ae6c

                      SHA512

                      d6c7a907be74c28a24c30aa4777c4eabdcb73ae3f33b1099fb90f64dbe29461f85463812aa44a2470bb0f8b3c16436b59316add09724a05183c63a4c6ecfa092

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

                      Filesize

                      9KB

                      MD5

                      a12020552207fda9bae2abd6d4a1a462

                      SHA1

                      75e494026f412c373678806cab235f9300f887ef

                      SHA256

                      b34ad9edf6e566213aa3faf3ce6a0c7acdd6c7f3a8a8923ade4af68188ab85c6

                      SHA512

                      73490edf10df897c5b4f42893343fa1a6cc2b020d08f4b25d82a4f55bb7bd339fa5c8ce68fc1acebfcb383f9dddc92a8d39b86031e8180ddaaf7a31444ad162e

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

                      Filesize

                      9KB

                      MD5

                      f225b74a64290bf7704b81743dbc2261

                      SHA1

                      defcc18a785daee099ada87920f01a0479cda2c0

                      SHA256

                      cd36a0b7e197184d54c52ac943e2c2e12f055d608f8d16ffadd8420b21580f4b

                      SHA512

                      438257a051f61f22b3ba1b97dfeed8c760a5c6612b97d36d39886cb9796a8560cb081076fdded13c61d2587808561e3407fefb47cb406488b5aa8b1b6a6082db

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

                      Filesize

                      9KB

                      MD5

                      3d97ec86d706c227c2380051e3ba009c

                      SHA1

                      a47f538462e9f0918073f4efb6f48ef901d9e7af

                      SHA256

                      c38fe8bd9609113a80bc82c1aa572ad1117257fbfcede56b9a92273610982ebc

                      SHA512

                      db873c9660944fd9b2efa159b3c50d292a1cabef114317d4af9690c988805bb470b371235be7866447b8a6e15ac343f888565624e5f26f6b262002a6adb610d1

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\e21040dc-8af3-42dc-9564-3b301ab50fbb.tmp

                      Filesize

                      9KB

                      MD5

                      a76b48b6925ae3446bce6a80771a77f9

                      SHA1

                      3239845127d86ed7bd33c8a996a118885bd5221d

                      SHA256

                      b0bc185208a89614afb00007f35e565315e969b15375ca8a5ad023b7610aacc8

                      SHA512

                      297c89e043788bf93fd677b6a2acd60dee930b5b482a8267f4a983cb2a05e8e93a6befe57b109ab4becaac915fe92024ad768a0f91701892f09c098fb982d90e

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

                      Filesize

                      195KB

                      MD5

                      cde1f013debbab67e9f40e1b305fe456

                      SHA1

                      34efb673946c8f964412385a5d431196bae29598

                      SHA256

                      df41f8e208af507400aaf8bc7101ed6d48c73f61ac0a39af8a110fa398adb2e7

                      SHA512

                      bc9f95a8f0562382edb054acd63a1d1cb70a4333b31a25b787b78b0c67d60f62733043a2db6342dbce4321a98b975a3f0c5bb32088c0a3de1bfd703a9cd0377f

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

                      Filesize

                      195KB

                      MD5

                      c01fa36554fb779ce5cd9f6e18532a1f

                      SHA1

                      1dbb0a079f8a8fb6b49874dea276480c7224daab

                      SHA256

                      24a02b05c69add33dd633682cb0859b3acc3280e8a5e5208e09f6054b520ebed

                      SHA512

                      c632eb5aa570d4418adfbbccf321ceb669d9b108352bc135b18b8040df55e7c032af9d104fc9c8951d4d13c9d202a8c7ede448b36bd7ea4046627fd75f0df13f