Analysis

  • max time kernel
    600s
  • max time network
    495s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/03/2023, 15:17

General

  • Target

    http://igb703n8vw63f3855f3de45.atropims.ru

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • 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    "C:\Program Files\Google\Chrome\Application\chrome.exe" "--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT'" http://igb703n8vw63f3855f3de45.atropims.ru
    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:2844
    • 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,0x100,0x104,0xd8,0x108,0x7ff9bada9758,0x7ff9bada9768,0x7ff9bada9778
      2⤵
        PID:756
      • 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=1708 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:2
        2⤵
          PID:4348
        • 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=2020 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:8
          2⤵
            PID:2284
          • 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=2224 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:8
            2⤵
              PID:2328
            • 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=3076 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:1
              2⤵
                PID:1068
              • 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=3108 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:1
                2⤵
                  PID:1304
                • 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=4644 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:1
                  2⤵
                    PID:3532
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5228 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:8
                    2⤵
                      PID:396
                    • 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=5348 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:8
                      2⤵
                        PID:1776
                      • 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=5444 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:8
                        2⤵
                          PID:2168
                        • 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=5164 --field-trial-handle=1816,i,7930562193711415021,4592797847183895309,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:404
                      • 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:4444

                        Network

                        MITRE ATT&CK Enterprise v6

                        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

                          216B

                          MD5

                          19a55c668bd064c99dcb8058960ef560

                          SHA1

                          dabde4216ce0058fbd11babd8aebb007320a09df

                          SHA256

                          3e1cf08c9ae3a4de5098c12d7ec7829b20ccad90563181917a63d772b82a2036

                          SHA512

                          a8effe0ec70b3b4b9c97205e452281f740a751dbc9ed59e68b2dfadf33e6105da6053e2ddef7beab4f4ae70a6a5e3f8954b3138b2e2f0cf1e6d81870d3c51bb7

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

                          Filesize

                          1KB

                          MD5

                          a5d41841050c4c42425ee89c57fdcab2

                          SHA1

                          2ca0b3a1e17937edf582d41df75c11b7dd26c4dd

                          SHA256

                          96dfd8e8b2b833e4ddfdc00fdab5682eb344c9502e3ed903ac6d464b82f1de33

                          SHA512

                          1cf6d0dc67956ff700a66ca86f21cfc67813d4f7aed2bdb69d29debb36410e1008777cd5dd7f7ea386b73ce8eecb3eeaf33ec60c2628e07bcbfce903c3b48f89

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

                          Filesize

                          6KB

                          MD5

                          f77108ec8c2426643202760a3574afdb

                          SHA1

                          342d7fbed8925b7163681b67a11f0a346ce23b02

                          SHA256

                          1cc7cd00beaccb25980483ca9b95815eb00d0616ab251bd482fb022cc76c9cb0

                          SHA512

                          b2675ddeeb66c90b6d699dea2cdc3fd0000ed8ea873f5bb3df3c91713b201516064c30dc039f9cdf57f89d93c65cac800a6e13a790040108e3582fa99d3596e2

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

                          Filesize

                          15KB

                          MD5

                          e0e45bc05c06d0e48d6a30350e5925d5

                          SHA1

                          2b1183d59637cf8c8d793e6c59d813fb70617cb5

                          SHA256

                          2289b6c2f9e19006dee1d2b402a52002cdc1ddb3fb532ca8f3fc50074d7d667e

                          SHA512

                          dc7673210ea0ca92acc0310675cdaf1f0ca8754b004e5ffa0b04361aba8d4aff24d466ba0b6031cbc20f6f3731a73a77e364ed159f6005def015fad3fe3bd57f

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

                          Filesize

                          141KB

                          MD5

                          be8c6a034b46fade982fb222c0b06ccb

                          SHA1

                          910b63b0051cf818e01a67c002c5b32713230b3a

                          SHA256

                          d323a98fadc1e2bb1849171f835c28407b95cd6322730f354ded418633a4b358

                          SHA512

                          3a0f1c6e165ea52cbce6346fc9d519816630b07cec4f1b6b13d7295d580caf350a604210edf5c1cf1a186e5f0fa8be4ba52a15ada33f8fecb8d61ab6a5cd39be

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

                          Filesize

                          2B

                          MD5

                          99914b932bd37a50b983c5e7c90ae93b

                          SHA1

                          bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                          SHA256

                          44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                          SHA512

                          27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                        • memory/396-164-0x00007FF9D8300000-0x00007FF9D8301000-memory.dmp

                          Filesize

                          4KB

                        • memory/396-165-0x00007FF9D7F80000-0x00007FF9D7F81000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-247-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-248-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-249-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-254-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-253-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-256-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-255-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-258-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-257-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/404-259-0x00000262C9570000-0x00000262C9571000-memory.dmp

                          Filesize

                          4KB

                        • memory/4348-138-0x00007FF9D7210000-0x00007FF9D7211000-memory.dmp

                          Filesize

                          4KB