Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-1703_x64
  • resource
    win10-20231023-en
  • resource tags

    arch:x64arch:x86image:win10-20231023-enlocale:en-usos:windows10-1703-x64system
  • submitted
    15/11/2023, 08:36

General

  • Target

    http://7qncurdi8t.sihanol.store

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://7qncurdi8t.sihanol.store
    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:1584
    • 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,0xd0,0xd4,0xa8,0xd8,0x7ffbb5809758,0x7ffbb5809768,0x7ffbb5809778
      2⤵
        PID:4432
      • 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=1568 --field-trial-handle=1692,i,3434293407041388564,15949207708198221652,131072 /prefetch:2
        2⤵
          PID:2676
        • 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=1956 --field-trial-handle=1692,i,3434293407041388564,15949207708198221652,131072 /prefetch:8
          2⤵
            PID:212
          • 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=2044 --field-trial-handle=1692,i,3434293407041388564,15949207708198221652,131072 /prefetch:8
            2⤵
              PID:2960
            • 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=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2688 --field-trial-handle=1692,i,3434293407041388564,15949207708198221652,131072 /prefetch:1
              2⤵
                PID:5052
              • 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=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2668 --field-trial-handle=1692,i,3434293407041388564,15949207708198221652,131072 /prefetch:1
                2⤵
                  PID:2936
                • 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=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4400 --field-trial-handle=1692,i,3434293407041388564,15949207708198221652,131072 /prefetch:1
                  2⤵
                    PID:3052
                  • 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=4876 --field-trial-handle=1692,i,3434293407041388564,15949207708198221652,131072 /prefetch:8
                    2⤵
                      PID:4136
                    • 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=4700 --field-trial-handle=1692,i,3434293407041388564,15949207708198221652,131072 /prefetch:8
                      2⤵
                        PID:2516
                      • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2316 --field-trial-handle=1692,i,3434293407041388564,15949207708198221652,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3900
                    • 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:4424

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

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

                        Filesize

                        144B

                        MD5

                        1be4f1f5a642d635a0bc08e637726f0f

                        SHA1

                        2dc56b6eb53fb1c377e7ca556965a3f822db84c2

                        SHA256

                        dcd0e6b08acda1039b22f99af9c27ad7f06fdc5c47982f00170e6bf42f4af18f

                        SHA512

                        36cb5b72bdee0349df75b14cbae0424445e8ca0e051c653782321a72fc9017257c8e11a8273f372b992a3609061b507ab6510d67238c28286b653bd507709397

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

                        Filesize

                        2KB

                        MD5

                        93897692ca82a52babc070bba2eab8fe

                        SHA1

                        38f953e203e94304b5c4ead73b6dbfd08f382fbe

                        SHA256

                        4759d2084dcc927ee2eced971b2c7948f160feacf2ffaef866b637ba63b48ad5

                        SHA512

                        cb4f847b41f9250466c496bb577bf4787dea4219047c571d3121a67e67f019b81c0963b38c2c342a19b482ef7f2ae13b5863734f4f473e4bc3c956bffe25a908

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

                        Filesize

                        705B

                        MD5

                        35f1f4e2b3481d4d10de8e99d296340d

                        SHA1

                        dd94f53d467d136354b1d818dcefa768ed59d21f

                        SHA256

                        f1c2afb6830f2ee3624fa8b25c03609afc7b9be6cee4a03261db205dcd697c2f

                        SHA512

                        ae29aeb2e359e99151bbf164b43d4462a1a122ae2bd91bc068ff7887c2de6ecb6f70049a522fd826d40308a05efa727508a3e515f03bf0a827d70b77144e07de

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

                        Filesize

                        538B

                        MD5

                        4187ae5a50a7c13a454b72e283139664

                        SHA1

                        3342e70ae0ec0792c8554fb427aabcc4921b3146

                        SHA256

                        a08de98cdf6f2cc17c12dc285985b2f75aeac94bdfe02f0e27eaa9083e27f538

                        SHA512

                        d1191cd2b0afd73cebbc7a94de70dc282fe0cc707e97bd8da382c358b8039dcc5a29f3c5e9a88e1b78daacad79215372bcb182399279c380a61e6cba63a5f692

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

                        Filesize

                        5KB

                        MD5

                        03c389fe5127021af789fbc35d073fe9

                        SHA1

                        d61f58ce2ed13e5842e235c6ef1fa41d0a44a702

                        SHA256

                        280e0e8b7047dbc3033a28156e2a384fc82e0f5702dc51e98c78a826fd912f74

                        SHA512

                        fcc41e20092fa90fd5b115d0d1d3c2253543339025a621b332de266ae0a7030b5daf5627c46d4ed40e1fdf5738a80580d9df99db2243211d92239bed7a2f8c4f

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

                        Filesize

                        5KB

                        MD5

                        30ca131927c6d050034a06ccdf804c64

                        SHA1

                        07b18b3e49177cdc0e08ac094152e7f29320d06a

                        SHA256

                        19305da7a9641ed484c2511d96b16629f8c505eed773fc4410a98c441f33af63

                        SHA512

                        7a5789e5a7ec29e46e2e492c1abda51ba542db9a56e60167aff8645daf47850fa4b3ddbe65ad734972b49633ed13c1349979707ea1e81e631823a411f34aa0ea

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

                        Filesize

                        5KB

                        MD5

                        8649b301065e6af09bd97a93ffd1ab1e

                        SHA1

                        7f5ea1d1cc12223e183599ea7cabecc40c6e1b06

                        SHA256

                        eee936fb0dbb7f6a4699750309d74f9636ec5b868c684d281aab76cf850e4f99

                        SHA512

                        a661628459b1f7ff61f4d1b8af7b71940b10d094ef820c18664d2371d631b2cc3f861d4567753514ad1cae28f9de5f4343440f3a888e4b47572b3a0fc69d5935

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

                        Filesize

                        6KB

                        MD5

                        c6849a8d46165328a940740a14ccb7ee

                        SHA1

                        2f81288ceb5ecc4ed636d964325bb6a189cf5842

                        SHA256

                        1a8ef1ac41b24a0eb575c1f6af1b38b92ab208dfbbf9dfcb3b20297ffe1c1964

                        SHA512

                        0bcd7184a651b8c6dda8d23a92dfb75ae3270c3b30df31dcc54dcaf622e19a8a8749c4691e0b1d4ae3347e5af98338b6a3ae95f16a5fc029161909c5d9507e77

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

                        Filesize

                        109KB

                        MD5

                        a88b31fee43e819348dffc81e14254c8

                        SHA1

                        bfa8613516aec688481fc4562f60eaeab0ad6c75

                        SHA256

                        facfc1a9fceabf594ec5f92766d735c34ccbf1fa47b014f40e32a7071e8737b1

                        SHA512

                        e7eefb720bba92eb91219565e44fe7d14ac88c5eb3b3b1680567f4617f08cf1c967db4b37ba08037cb424f3a48a9711aaaddaefb80762477754573e73e601e23

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

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd