Analysis

  • max time kernel
    134s
  • max time network
    142s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    20-09-2024 12:36

General

  • Target

    https://drive.google.com/file/d/1nklCBKYcqBqjwFSSn4JYdofEPaPzyMAC/view?usp=sharing

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Network Share Discovery 1 TTPs

    Attempt to gather information on host network.

  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 20 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://drive.google.com/file/d/1nklCBKYcqBqjwFSSn4JYdofEPaPzyMAC/view?usp=sharing
    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:524
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffacf5d9758,0x7ffacf5d9768,0x7ffacf5d9778
      2⤵
        PID:3264
      • 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=1536 --field-trial-handle=2020,i,8917738129883376165,10151276910458080988,131072 /prefetch:2
        2⤵
          PID:1964
        • 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=1772 --field-trial-handle=2020,i,8917738129883376165,10151276910458080988,131072 /prefetch:8
          2⤵
            PID:1808
          • 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=1852 --field-trial-handle=2020,i,8917738129883376165,10151276910458080988,131072 /prefetch:8
            2⤵
              PID:4876
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2844 --field-trial-handle=2020,i,8917738129883376165,10151276910458080988,131072 /prefetch:1
              2⤵
                PID:4884
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2852 --field-trial-handle=2020,i,8917738129883376165,10151276910458080988,131072 /prefetch:1
                2⤵
                  PID:2420
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4620 --field-trial-handle=2020,i,8917738129883376165,10151276910458080988,131072 /prefetch:1
                  2⤵
                    PID:2504
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=5108 --field-trial-handle=2020,i,8917738129883376165,10151276910458080988,131072 /prefetch:1
                    2⤵
                      PID:1148
                    • 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=5388 --field-trial-handle=2020,i,8917738129883376165,10151276910458080988,131072 /prefetch:8
                      2⤵
                        PID:884
                      • 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=4652 --field-trial-handle=2020,i,8917738129883376165,10151276910458080988,131072 /prefetch:8
                        2⤵
                          PID:592
                      • 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:1560

                        Network

                        MITRE ATT&CK Enterprise v15

                        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

                          264B

                          MD5

                          6dd58b3ad0e8b072e5035dd72ec87311

                          SHA1

                          a87c49d061845aaf91ca3ec3400a3496ecfb7d55

                          SHA256

                          57c260e3ddc7054884125034665c9f22b2c6cb28cfed6f1c7b43b789b5b7b57b

                          SHA512

                          6f77ef4f65819a06ae4f2770610ef41428b244428606c4a3a40cb26e8d2a03ad3cc30449ac97012e1715a5beb22c34fa1969da02e028849b027ac8e2d1d81443

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

                          Filesize

                          4KB

                          MD5

                          921b79ac16434be11247517f6ffdea12

                          SHA1

                          a200892d130fb16df18a7ffc566ab100e66f0e3e

                          SHA256

                          8bb784907555fec09a7f378ce916a046460baeee0ce7d0f68ea127fa9226a5f1

                          SHA512

                          b9398ff6bfe2c265f3f8cb0f135e40408bb42635c63211b62a74a8a72ed062b676f196d93398713e1e8497af94aab3a7bfb81b4d70c84e444915c8733d57c258

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

                          Filesize

                          874B

                          MD5

                          db08892956a2f611059096da7bf1015c

                          SHA1

                          61e6c4a981f40c55b7fd76283e47d7caeed08190

                          SHA256

                          10e5ade96131f434825757c7cd3008db038220a9a5fcdfd75302ebba1abff339

                          SHA512

                          b8f37d95e436a968a36a55671744741778de1245baf329321d14e8c84e211b59e2321fc845e4905422053c76107cbb38e86adabd0011b43e43c26361f9d5f0cc

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

                          Filesize

                          6KB

                          MD5

                          840ce237c103f86a0447834f64e5e45f

                          SHA1

                          d0308aa5234954b6bc6cbdad9e21934e77b9dae3

                          SHA256

                          3d373be59b24e48e6640442b7985b68081f66e35c6967069d2ef5bdecfa76df0

                          SHA512

                          cfebfc936a5bf2e4cca4b431cd955ef0453cc94d00b3bd8a4edaec5d21e5722871644a0f5798a813fef10754f7c2f8b6b003953f61308b0705d131a6d316cad7

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

                          Filesize

                          6KB

                          MD5

                          6f89a7326f8a50785fc3365925790a1a

                          SHA1

                          52ac529141e4be7e9fe899757d5b93d157b964c9

                          SHA256

                          f73c3dc28495c2da77e281241348f22ecaf066373dec491dacd65fb04b5f0934

                          SHA512

                          7e27636f7b60b11eca6b17ddb3946d1c78d9f5ef17d790438e81d2b08a02b28c1c3d5c25b8b0ece8882cbced4ff9ad747396afe7b6cb0f4aff6eaccdbcd45a04

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

                          Filesize

                          136KB

                          MD5

                          f6a74b6ddf0eba9cf645396b3086dd35

                          SHA1

                          3bcfabbde719ae9ce9b54a8b9a2abb7433790d27

                          SHA256

                          176f0423ec15f47f52efffabbeb0d13ee7a3d96ac8bc3a4eb07fe356386ebaaa

                          SHA512

                          f23794b15afa79dc812cf85d49685704763431d269b972cd454420d1a4940d19d7ad1816d3d8cdb55ec45f71a48b3624daed306aa029be12c3368fc06811660d

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

                          Filesize

                          136KB

                          MD5

                          44c7b4321d478f9cc237636b70d21498

                          SHA1

                          c6beb027e4c736beccbdf40f598e2b6d99162e98

                          SHA256

                          d3680aaf12e54ea638063f19686056feb6ce1844c9ab5cdc1ef770c800a34a4d

                          SHA512

                          f2ce5ad5b22e8a1ab22e9ad249f672e8f9091de2ef46576eac2dd07ce963ad61ee257715753bba73c78ebc3a7982d1f1db6672e807db8959e3129f32716bf619

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

                          Filesize

                          264KB

                          MD5

                          f50f89a0a91564d0b8a211f8921aa7de

                          SHA1

                          112403a17dd69d5b9018b8cede023cb3b54eab7d

                          SHA256

                          b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                          SHA512

                          bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd