Analysis

  • max time kernel
    600s
  • max time network
    559s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/05/2023, 22:06

General

  • Target

    https://storage.googleapis.com/1b1cc374aeb6fb12e8a6/28ead50359fd29bfd862#c2o2ZmZObGtMRDUvQTNNS0w4eVNMUGFnOUVhOGFCNm1Hd0JMdFY2c2MwaXZGMEVlazgxS0ptbXpmaEZIYjNMVk1PQmZMR0daUEc3UldzdHplYTMra0NaM2JZQVhpbDB4ZFVDdnFTT2hYZTh5UjdZQ1lFNkZHZWhlSERpcE1Od0hraXF5TmlNeTVxamEzOG43TVBaeGFRPT0_

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 4 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" https://storage.googleapis.com/1b1cc374aeb6fb12e8a6/28ead50359fd29bfd862#c2o2ZmZObGtMRDUvQTNNS0w4eVNMUGFnOUVhOGFCNm1Hd0JMdFY2c2MwaXZGMEVlazgxS0ptbXpmaEZIYjNMVk1PQmZMR0daUEc3UldzdHplYTMra0NaM2JZQVhpbDB4ZFVDdnFTT2hYZTh5UjdZQ1lFNkZHZWhlSERpcE1Od0hraXF5TmlNeTVxamEzOG43TVBaeGFRPT0_
    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:4972
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffb2de49758,0x7ffb2de49768,0x7ffb2de49778
      2⤵
        PID:2300
      • 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=1804 --field-trial-handle=1276,i,5550044107969685486,704315189069009089,131072 /prefetch:2
        2⤵
          PID:652
        • 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=2172 --field-trial-handle=1276,i,5550044107969685486,704315189069009089,131072 /prefetch:8
          2⤵
            PID:4416
          • 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=2168 --field-trial-handle=1276,i,5550044107969685486,704315189069009089,131072 /prefetch:8
            2⤵
              PID:1936
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3168 --field-trial-handle=1276,i,5550044107969685486,704315189069009089,131072 /prefetch:1
              2⤵
                PID:4508
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3160 --field-trial-handle=1276,i,5550044107969685486,704315189069009089,131072 /prefetch:1
                2⤵
                  PID:2112
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4428 --field-trial-handle=1276,i,5550044107969685486,704315189069009089,131072 /prefetch:1
                  2⤵
                    PID:3536
                  • 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=5104 --field-trial-handle=1276,i,5550044107969685486,704315189069009089,131072 /prefetch:8
                    2⤵
                      PID:4644
                    • 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=5208 --field-trial-handle=1276,i,5550044107969685486,704315189069009089,131072 /prefetch:8
                      2⤵
                        PID:3068
                      • 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=5140 --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=2836 --field-trial-handle=1276,i,5550044107969685486,704315189069009089,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4664
                    • 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:4464

                      Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        1KB

                        MD5

                        1b729241a7a3c23b37aa3527c39039c9

                        SHA1

                        c2e0b9fa4f0b65840dd2630880a0274af99f55ac

                        SHA256

                        98b0ff971d9aa90be7fe340f68dad6cb0c529eb9717422a09273da85e4e6f501

                        SHA512

                        ae41f1e3615fa68fac3eae3f4c9dd0df8bab92d4c4bec40c2040c83af366d6f3efc1bf979b00302f0da7c44b7ab8725c544b6a750a20f52610bde19918fe7029

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

                        Filesize

                        1KB

                        MD5

                        f6fb033f0d5ae97f85aaa3afa27a54ed

                        SHA1

                        ce6de78feeaf3de4bc22c80af6d3780b2639e9b0

                        SHA256

                        757c02393b9932ed353cd79a3d5b25a08952bdadd0584489d04a1ccb97944f8d

                        SHA512

                        7911aaf484b2aadc36e8244f5cb2debe69282761825467df98314178cca8177a7f3f638b56b9067f00bd24e423a575cb85a5950da3d5b016c0b87f115cb8ce0b

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

                        Filesize

                        1KB

                        MD5

                        f3055d1251d1d1b49bca4d4b7d934e63

                        SHA1

                        8e3b1d307dea06f0dee553d17b236280315c5367

                        SHA256

                        68a4b8eb468fad3f13046551f40914632a7e8b53b36cbe96fe10bd8f5be30956

                        SHA512

                        979b111dc23408c2a0d82c14181eda3f5e55ee1e8ddf8fc00150e72cacd97d6ec9b195579aba8fd673f1c4d9cf62bb7e7c1395f3b32501f0220fc681692a2e9f

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

                        Filesize

                        4KB

                        MD5

                        79eef363702d22c3f4ae601a00114e1a

                        SHA1

                        4741ceb36fec9a679907e2a58962caa380ca3165

                        SHA256

                        7f3ac83bcac0dadcbf94b3e705260c4b3508e1c119030aee26ee8631342b63ac

                        SHA512

                        3adf66a58a485c22ea918d226f2a5f093e686bbbc25743dee5a16f2e1de9159e0046c44292c0afd038420a66a98ededde567a07abe72699b144737d310c41208

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

                        Filesize

                        4KB

                        MD5

                        dc5252e91e4f1dfd51df7dfe41ab8f2c

                        SHA1

                        181a701f02216c9dbf890e516f5991245cd80068

                        SHA256

                        5a69da1ef96d865732eef3563e9cff0112813d87d23157c5d5a1f28bc1ea7c64

                        SHA512

                        4574b3c5bc88f34de786ce28441d3b3a08c814a5d64ec3a71331a34dde5ba38c79003d00ea50f0b8d8e98268c1e59d90b9aa3cf856f4545df337ccef3421d52c

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

                        Filesize

                        5KB

                        MD5

                        c7ccbe6fdf8962469ab3b50ca537757b

                        SHA1

                        5e25b136efc17d40a5baeda5abd4e3f686a2cb96

                        SHA256

                        f8422c974bda3c37fa758d16924f962922c2e5e2636a3bebb2476d34fa7e0565

                        SHA512

                        9c1dc9b489ea250087677c4aa9dce25f32d0672e0acf1e50818f6eb6cea2c082fee37ac3d349fcdbaaaf91ebe7edac93a8a09ff62eb3910cb59a5126855fe4d4

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

                        Filesize

                        149KB

                        MD5

                        46ed223dd3ca6963f5704ebb3bc8d209

                        SHA1

                        3962911bd77e94050fc27438e35d1601a881e7af

                        SHA256

                        a745d72192a3fdd950acf2a1b690aeda3a22bf04fd907a6cbeaa1f38c23ffeee

                        SHA512

                        3cf772b655696b62a80ccbb019153c1444e4e29155161c68ee671d54ba5158898180d056d74ed6dbbe6ac519043755f3bbd5f689250626af48256df84013c2a5