Analysis

  • max time kernel
    151s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-01-2024 16:05

General

  • Target

    https://forms.gle/2BBTKUCiukVLzzMN7

Score
10/10

Malware Config

Signatures

  • Kinsing

    Kinsing is a loader written in Golang.

  • 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://forms.gle/2BBTKUCiukVLzzMN7
    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:2044
    • 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,0x100,0x104,0xd8,0x108,0x7ff9c6ae9758,0x7ff9c6ae9768,0x7ff9c6ae9778
      2⤵
        PID:884
      • 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=1668 --field-trial-handle=1964,i,2263527231289014897,17877727643508939770,131072 /prefetch:2
        2⤵
          PID:3104
        • 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=2216 --field-trial-handle=1964,i,2263527231289014897,17877727643508939770,131072 /prefetch:8
          2⤵
            PID:4952
          • 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=2124 --field-trial-handle=1964,i,2263527231289014897,17877727643508939770,131072 /prefetch:8
            2⤵
              PID:2436
            • 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=3144 --field-trial-handle=1964,i,2263527231289014897,17877727643508939770,131072 /prefetch:1
              2⤵
                PID:3960
              • 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=2584 --field-trial-handle=1964,i,2263527231289014897,17877727643508939770,131072 /prefetch:1
                2⤵
                  PID:3540
                • 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=4604 --field-trial-handle=1964,i,2263527231289014897,17877727643508939770,131072 /prefetch:1
                  2⤵
                    PID:3356
                  • 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=5140 --field-trial-handle=1964,i,2263527231289014897,17877727643508939770,131072 /prefetch:8
                    2⤵
                      PID:636
                    • 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=4828 --field-trial-handle=1964,i,2263527231289014897,17877727643508939770,131072 /prefetch:8
                      2⤵
                        PID:1052
                      • 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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3776 --field-trial-handle=1964,i,2263527231289014897,17877727643508939770,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4008
                    • 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:1972

                      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

                        96B

                        MD5

                        da6858c367ee49d8daf6f31b550d1754

                        SHA1

                        4f3370c9fb7a6f173d6ee80258ab563882e6fd1b

                        SHA256

                        7d9c064c40fa8997a0b083c428fa124e8314b7ff392010e92a80c39b5f59ecc4

                        SHA512

                        0b647f460bd22093ae81f45e263d338c8b68956a7c99fefbf2ac1db8c15b89a7200f7e94af4a6e8e8e17d211685d5638ce95507b8fa40dc1669a62a86518309b

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

                        2KB

                        MD5

                        240a1290dca9f28da38b757a386031a6

                        SHA1

                        3214650dc98d0fa0ffe2d18d52cc8b3d52b965d3

                        SHA256

                        60390ea879587f94939a7c61200ff7b80c19d129c85097d7db8901efd0cd63d2

                        SHA512

                        a0100b3f62943509980ef4f129e6917b82df13fca6727c81d0e0552233a2416cdea9b0b9830fb41b4645f0aa4d8447fbc27de86baeb9bf47fbf4fa3c38b94505

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

                        537B

                        MD5

                        c2ac7aaf73aef0fd53f8e1891aa8146d

                        SHA1

                        0744adc3c423e11d2e3709beb83cc81ae616378e

                        SHA256

                        885fa43a2b70253b9e60d81592efa093a8d63fcca9ef252c6a9cb95050f99dea

                        SHA512

                        79e41f7ba869a1a96e5fe195328e16c23bfe3e21c81e92ee411b47a9607b2055dde30de225c73f2ab42426c7fa69780979d0f800a86a02b6185d8e352f94de4a

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

                        6KB

                        MD5

                        d3ff8ece625b6d6dbe2a54c53582ff46

                        SHA1

                        8869491b020befd54ed15c59bae3beec912ba686

                        SHA256

                        80477e4ffbd04a60bda9f96409cefb0cefa283cfaefb224c05f6579c83ee53eb

                        SHA512

                        40c47eafb2153a235460bd07a44adc42467423227668f1a61c015acd679ca43a909dc1f376d9176b9d142ddd8074151e834b920aa58261f030f75e898ba5809b

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

                        6KB

                        MD5

                        db4f213823d859a40cb2e65d595832f9

                        SHA1

                        688d91779b649a8027c091425d0850b56404a6a2

                        SHA256

                        42a467ce2977e16d51a7fa4f1063418594b956fbb7aeb17318779361f2aa199d

                        SHA512

                        2bb48c5efe6dbc9727529bfa3ea94f4ac382b173dba5f96161296ff42c418439bf14eef5b9450d971e9567915c372cfeb1771f68ef85391d0a771c886496df45

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

                        6KB

                        MD5

                        e561d7a481a00515ec923ea41d1c744f

                        SHA1

                        a4719c872f676a1e9b086a4a8e6ec9f9525399a0

                        SHA256

                        66bea54d1997f62cdf5b05cb019123de6b0e48d34c29a9642df1315804cce025

                        SHA512

                        59aaeed06f564e8ed42e6799332e5d7198342ca1ab3a80c42c92af2e57f68d10251328e2aa6ce4268d08b89cf9a2d48da181214d50072165510f4ed7d0beaa4b

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

                        5KB

                        MD5

                        7c0582696d1ac0e05241434c48ad504b

                        SHA1

                        b5c5ea745302b6cef36c3756be79a9b659851f53

                        SHA256

                        bfc4084e60219bebdc5a21895fca3f5edaae7531ceada25be2bab3c508222faa

                        SHA512

                        009ea2f52382d3c644f2d87c88674bea8642990c43a9c2bd698de7ef846dc1483ec67f5c8933b42ee5503d89109974b4b806c1944e3a7e17be3f255b34d4a7cc

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

                        114KB

                        MD5

                        409b0827a6f33a5dd60c85a2d839bb29

                        SHA1

                        9f45c44a5385e3c8b5d85c73552b1ef0d406a2a3

                        SHA256

                        bf270f158b7064e4cca50c3051a0c2f41364ca6b4abcc18c4d6f88711b442854

                        SHA512

                        0ad66cc1a6747b6e23f99fa5e17e94245bd83156ccd3d907284bcf1e9787c84e9132bd7fb609ad699a886cd554ff6c66749d5fc2e25d878061e40c576d033ae0

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

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                      • \??\pipe\crashpad_2044_SEVMWYUAFIQMXKXQ
                        MD5

                        d41d8cd98f00b204e9800998ecf8427e

                        SHA1

                        da39a3ee5e6b4b0d3255bfef95601890afd80709

                        SHA256

                        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                        SHA512

                        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e