Analysis

  • max time kernel
    125s
  • max time network
    125s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    02-12-2024 22:21

General

  • Target

    https://drive.google.com/file/d/14nvUtR0d8prxdJc5vpxn6fqOGSFWD6k4/view?usp=sharing

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • Drops file in Windows directory 1 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/14nvUtR0d8prxdJc5vpxn6fqOGSFWD6k4/view?usp=sharing
    1⤵
    • Drops file in Windows directory
    • 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:3128
    • 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=0x21c,0x220,0x224,0x1f8,0x228,0x7ffc0f5fcc40,0x7ffc0f5fcc4c,0x7ffc0f5fcc58
      2⤵
        PID:3328
      • 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=1888,i,17044684628043074095,9717622159228648479,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=1884 /prefetch:2
        2⤵
          PID:2348
        • 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=2184,i,17044684628043074095,9717622159228648479,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2408 /prefetch:3
          2⤵
            PID:2784
          • 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=2216,i,17044684628043074095,9717622159228648479,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=2416 /prefetch:8
            2⤵
              PID:1164
            • 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=3136,i,17044684628043074095,9717622159228648479,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3172 /prefetch:1
              2⤵
                PID:408
              • 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=3144,i,17044684628043074095,9717622159228648479,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=3204 /prefetch:1
                2⤵
                  PID:4560
                • 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=7 --field-trial-handle=4484,i,17044684628043074095,9717622159228648479,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4524 /prefetch:1
                  2⤵
                    PID:4356
                  • 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=4356,i,17044684628043074095,9717622159228648479,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=4868 /prefetch:8
                    2⤵
                      PID:1980
                    • 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=10.0.19041.4355 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4872,i,17044684628043074095,9717622159228648479,262144 --variations-seed-version=20241022-180310.361000 --mojo-platform-channel-handle=1624 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1656
                  • 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:3652
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:1712

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        649B

                        MD5

                        e3cdf0b5e0788030af8a95037d9a74e1

                        SHA1

                        f2d536f0bc57b936ff7be5ffe637973aca733381

                        SHA256

                        e199aba810fbc8a0068a929cfec024b815ed319b9b66060a1686f6055a81211e

                        SHA512

                        ee8e04920a5b1e97d90b8ac9e022c12b033f9680cea152e73af46f3ea4d98fd335411c19be1a71db5d58b375d668bc911e02c8b300922718fc435c80f22a5a10

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

                        Filesize

                        408B

                        MD5

                        3798b52f016ae58e75f2aa52e78c4d85

                        SHA1

                        b32d101adbeaabcdd4452ca1c664f04b2ea9e48f

                        SHA256

                        836cd5d43316d7d81bf8d7883d3de71a66ddf1de579a01acaa5225d530c0d556

                        SHA512

                        6dd7d1eef4dfb81e6d2530800f554b2176f485660e79e9e1eca0e67bd023a2355c39a09af0e1d862a98f50b21192ce9fdbc8bd74db01acff9393793b7b5753ad

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

                        Filesize

                        5KB

                        MD5

                        d19a3349d9ce4d596c06e4eba34529c3

                        SHA1

                        ff514b44070c56cb064f933c9c73a7ba21341de4

                        SHA256

                        2f0deef117903d2f169049934e7e4cb9d564991b9f9f8ebe3e841ebf38633c38

                        SHA512

                        5726f1382f3e28a74ed8d7bfd0c541ad40c16eb300b2c38afa0e9c2f1f4ec1de1ac36268375d0c617c72d11c9d27dbb028fb819c4305b94f6faf8503c656c91c

                      • 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

                        b9899bdfac115fc6d51695d912124136

                        SHA1

                        36af61763421a3d27cdb9088ca6128f2f32eccc2

                        SHA256

                        29d1e6d1e74101bb3e9427143d7f70d45e6cd0aff932d044a4d70367ba6e7144

                        SHA512

                        a18bae70446c6a6f9ab60114cf886834d44f3d5bdc827063469cdbea768302819d43b5506a90360a7b60dbb7beec32e5599c495d1b397ce5859a3d25bd398d31

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

                        Filesize

                        9KB

                        MD5

                        b07acf2ae6e43c37c0a96565cfa630e0

                        SHA1

                        352e0c8ad37f0c152efd90d68753665df321f3cf

                        SHA256

                        974c4cc6f47dc4a5af34dfe73637fe6a670e18709526ce6780a08375914ebe99

                        SHA512

                        9564ee801e0b94bf941032635d6de27c214a07cdc42ed47d8ba72f1d09b8ba26662841517840f12727a93d881fe2fde8ed187919f1c876bb8ec37662675137e4

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

                        Filesize

                        9KB

                        MD5

                        000481ab90bcf7c6fff730ea47555f73

                        SHA1

                        e374b31adb305b3085d61e975603dae53d174bb0

                        SHA256

                        8a49f04560f3ab349c285ca2b2cf429d7729c9ead8a3ccc03ce4f883e2b3dbaa

                        SHA512

                        dc22858ff4650b3e988336b1c2d57cb5850afee3180408199689f9ab5f73aaf9f153b21c81fbfb2204bd40f181289a50a67e203bae9dec49337a5c8fc8589397

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

                        Filesize

                        9KB

                        MD5

                        53336d3e094fd4307c199c3169c96540

                        SHA1

                        bdc6f96166da004bb43cf1b3babb32d32ca21dd0

                        SHA256

                        c9dbbc6fc906d9df7a6759a2363a03a9f16b0461123316d04bf1b857dc8158f0

                        SHA512

                        c5719d26e79340b85b28698b66f7df807874e47bf3184c805c50e60fac8b20a920eb4c267e2a52243411c07f6a7d70fe6a0c390401126dbb874c676e9f3c7b0f

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

                        Filesize

                        9KB

                        MD5

                        c82cf4ff4b47cb021915ae3dcf6e125b

                        SHA1

                        a34128049b3157dbb4bd2711ce4d8ab3c9eb39e7

                        SHA256

                        d46c802e79cb884cdcf3389e0f088b3778d95c5ee2f79abdaaa7752420af1f22

                        SHA512

                        82f3f26bcef7f92b64fc95b8e4a0d20cddd7336b3815c4bfa08195d13943a769eef558e2fca8605b0cecbae79d62c85f0c834e0f89a9752c46731a214c767c3b

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

                        Filesize

                        9KB

                        MD5

                        58903b390edb0145c80eb5d49e17c05a

                        SHA1

                        575c2d23acfc0aa9b85cd01252ec875ce35e5da0

                        SHA256

                        2b53ca276f5d4c660fc884ae74a1d3345ea36f7898a4a8c1ad082653839c90d4

                        SHA512

                        883a2f76b78e1aa00dca472d129156eb4f54990ace02e565bd8c49b36f90a4ec333f4525def9e863f0160edd7964c98932bc32669047885dfb8b11357cdc87a0

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

                        Filesize

                        118KB

                        MD5

                        13940516bc0510cebbf6daa1b04c1ae1

                        SHA1

                        6cddc64c446a71a6626ad1543b6cbcdd2a74ead9

                        SHA256

                        f9386715e8a15b882dab42fece2c8c984d9d652dea93845475a2d7b772549081

                        SHA512

                        44bfe0116b52bb1efc057e66d606adf9ce7c55cf3988492604ce42c082508eaa98e083dff8976bb2966f69d9621f422269d6ae389d147bf5aa2759a579dffa09

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

                        Filesize

                        118KB

                        MD5

                        e0b1a84f055db2acfc0d670d59858457

                        SHA1

                        a47fd89d3279b98d37dbaff455dd2065651b25a6

                        SHA256

                        17d2704b40ca3d013724a43670cb3b575803ceb4d7036e75e2620567bfd73e27

                        SHA512

                        ad095c20d1fff6d7a07254b05b5d8f7cc36526b0863d69f7b8b10ef066f2c974d118cdc65f8af30a1f603099dc8ccb1eadc802cc44e62e295c07bec890b6f3a9