Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-07-2024 09:27

General

  • Target

    https://sogou.com/link?url=58p16RfDRLv_5p24g1EUz1ga1toe4qms&wd=ZWJyZW1iZXJnQGpoYW5jb2NrLmNvbQ==&sBWajkNMmMCDrhYKRNxxWTAbYcCHyQNQkxAnqFUnguRcAVwMAR=sBWajkNMmMCDrhYKRNxxWTAbYcCHyQNQkxAnqFUnguRcAVwMA

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://sogou.com/link?url=58p16RfDRLv_5p24g1EUz1ga1toe4qms&wd=ZWJyZW1iZXJnQGpoYW5jb2NrLmNvbQ==&sBWajkNMmMCDrhYKRNxxWTAbYcCHyQNQkxAnqFUnguRcAVwMAR=sBWajkNMmMCDrhYKRNxxWTAbYcCHyQNQkxAnqFUnguRcAVwMA
    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:1048
    • 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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ff9b8c9cc40,0x7ff9b8c9cc4c,0x7ff9b8c9cc58
      2⤵
        PID:3276
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1924,i,12847319743191027747,157246210819260550,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1916 /prefetch:2
        2⤵
          PID:3084
        • 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 --no-appcompat-clear --field-trial-handle=2152,i,12847319743191027747,157246210819260550,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2164 /prefetch:3
          2⤵
            PID:1204
          • 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=service --no-appcompat-clear --field-trial-handle=2232,i,12847319743191027747,157246210819260550,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1880 /prefetch:8
            2⤵
              PID:4288
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3108,i,12847319743191027747,157246210819260550,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:2808
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3116,i,12847319743191027747,157246210819260550,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3184 /prefetch:1
                2⤵
                  PID:4344
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4472,i,12847319743191027747,157246210819260550,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4464 /prefetch:1
                  2⤵
                    PID:320
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=3884,i,12847319743191027747,157246210819260550,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4008 /prefetch:1
                    2⤵
                      PID:3504
                    • 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 --no-appcompat-clear --field-trial-handle=4792,i,12847319743191027747,157246210819260550,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3136 /prefetch:8
                      2⤵
                        PID:1900
                      • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=208,i,12847319743191027747,157246210819260550,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4972 /prefetch:8
                        2⤵
                        • Drops file in System32 directory
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2384
                    • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                      1⤵
                        PID:1064
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:3904

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\52eb903d-455e-4ba3-9b05-2d913f81e5e0.tmp

                          Filesize

                          9KB

                          MD5

                          42cdbe8e23b65dc72d3e74b8f869caaf

                          SHA1

                          e23d0e80f6a7e770e4905083a213ba59d15ce5fa

                          SHA256

                          2bf2365008bd7e1256f5add848304357fa987a187147444a9a3b83583acd8d13

                          SHA512

                          fb3074cebeaa7a396efb1fea59047a2dac48e2275b94b9bbb356cb1e374feb1362a12b677134e7389d8ca1e503d6837b8050adc092b88399244d46fb1327bc43

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

                          Filesize

                          1KB

                          MD5

                          14c8a657ede5cf24effa7ee48995a03f

                          SHA1

                          50d77c58c927d3bdda8b4486123f9283ac0c86c6

                          SHA256

                          f2af064a2bcbde3b527875cc8c1d6c64d1a3d5ff492c37f47a82eaec25827bd3

                          SHA512

                          de5e627a73098cb21e74c8f42a8b6a73d895067084a0dfdb1ecc661db27ef54a1ea4f8280527228fed2e366cb915e0ed3a63d90e42bda723d3a34f21ad068e65

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

                          Filesize

                          1KB

                          MD5

                          ef65ec078e82aa9366d9f092fb8d3719

                          SHA1

                          fa9954da3f27a4fc97cd2b21103a67fa568587c8

                          SHA256

                          5726e7ff5ba84aab62d0cc2f51b56b4f89125875c20f9c5625ba054e3df09079

                          SHA512

                          d1ddbd8fd63969b2e8ba93402f8a9bdf0fede18ffa80c1e0d34751697f1aef1dd8a6c592582d7201fb3c58e1d0b204ed0db4c7c6b4935f556d5cfdb2c6741327

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

                          Filesize

                          1KB

                          MD5

                          440cb23753a014d04d23fde63b532f3f

                          SHA1

                          ba4f4d1540a3e73a9cdbfc054cd9688b8f1c2a92

                          SHA256

                          59c8d0e0a8cda41ebb2a9ee92594d58f6f55c166dc594d59f86cce3f7093880d

                          SHA512

                          492e35e96cbb290231596b15fadab21ae5e352d5670f60c23fabff86fab1e68670c9c33891f87c4e117ad1402b3a0df9f74c46bf1f0a325cfe287c17b75556b9

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                          Filesize

                          2B

                          MD5

                          d751713988987e9331980363e24189ce

                          SHA1

                          97d170e1550eee4afc0af065b78cda302a97674c

                          SHA256

                          4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                          SHA512

                          b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                          Filesize

                          9KB

                          MD5

                          5b3d36fdb3ae5a5b0a5ded07be573f68

                          SHA1

                          988b897930d365a385462f30b57fc5a43b8c2d88

                          SHA256

                          e42a6dcc1ee2c35693ca4f1448b5c125361f7263b43319de05cb34f1b74d909b

                          SHA512

                          a3c928f6ed2543e1380e3ec3cae92aebe0aa7238f73c0520fbf95132a90a24aad866a1fdc444c2379d1b05e55233342ee5300abad5b2cee85cd6b1d862812547

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

                          Filesize

                          9KB

                          MD5

                          9c3045da13f883af198af615e6df67fd

                          SHA1

                          8b09af315e25ce00ce6b7d1a15bd6a505202cef8

                          SHA256

                          46aa36d3f71955d8485fcc01cc4a22e28d181e2b2b7a772192b9a4867ce9d92b

                          SHA512

                          73108970916bfcb8672aba22eaff94612f3e9143f76edfd6899bb6825444200b56e69a9a3a5d82cc5072735d8c1342c95a8cfea31ddce3bb48aedc520ec867fa

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

                          Filesize

                          9KB

                          MD5

                          ff782c4975b430003ed472d23ae354b8

                          SHA1

                          855e2eff003331535429df6e41c79e56c11efb5b

                          SHA256

                          29dbc0a062987960ee315ff1f4cc998f884031d634005beab640609d127fb148

                          SHA512

                          36295c463988e9da7f91e874f182c01029c913970a559a1904160e42bd8d767a9988b58b9b47d033b231104f2088b117a005cc887e43485bf711a8dbabd81e20

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

                          Filesize

                          9KB

                          MD5

                          4c9fe812fb1aa132020dc78ace6a27ac

                          SHA1

                          a4ba40b86f2ec3d5e2ef167fbc4aaca83c8ebded

                          SHA256

                          ee9d55d1a11dbfa40c2c6b6d35d53167e914e4898a2a6daab67e7d314b97d832

                          SHA512

                          c0daf8890b0e0f42de4be3642ee2c4d9a451fa311938c43f2aaf3ad7102ca6e1a17805c8419259121b9e17046d885e76705a647bc75a19b4d995f672f209ee22

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

                          Filesize

                          9KB

                          MD5

                          eef0efea6550883377dc15978d24078b

                          SHA1

                          af7d929f89875073ff59898bddacaa2273fb7f0d

                          SHA256

                          0c57bda724ee0b64f8d3eb9aac0a03ab9bf0255b66c5447c772abec46be6d01f

                          SHA512

                          167c27d81d6ccf434fde37e7605f0c966a504017412c36c43b1452ace8df1f826e6cd52eef4319dcf18759bea8652dfe60c5ea83305b7ab8b70cf79fc50a0cd6

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

                          Filesize

                          9KB

                          MD5

                          da993b8f98a0d08ca7a5da9d92880adf

                          SHA1

                          d394607cc7335db2b3b72acb27cd477c168d05a3

                          SHA256

                          e64f31fa24c22f88213a7f7e401413a3f7c99a4c06bf74fe14cc6e0f5d1f151b

                          SHA512

                          1782c6582ecf3dfa06e454f919d45dfd005bb847789584b2a5a8c1b985e9f29715ec456da7f9514629731335ce324bbc00383f3caa5909399ad2271df2d88012

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

                          Filesize

                          9KB

                          MD5

                          f58fdebe3b024763832bf802549c3ae2

                          SHA1

                          7de6e9afe61b6ef20626b3c0149185a1ac262155

                          SHA256

                          308ce6caf6014928c39541f762df2f17f39e926dd7abb1c051d1005286c20ce2

                          SHA512

                          0f478b259dee7c13b8e72afd0dfe29d377b147c844482288c8d1d5ff35a0032d60e35e0bc6a329aa2a701a80b663868f2c3f141d7dcba9f199297786127b5ff7

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

                          Filesize

                          92KB

                          MD5

                          9e790eeee8b2f23275a81d68979deb00

                          SHA1

                          8d2c5a5a4e32765e84bfbe428268055a746c5f09

                          SHA256

                          23fe8d6b0e45187712e83806daea1847cda36e0a1646e947aebc70fd8d4946c5

                          SHA512

                          f4ee6f5e32b096b45f969c16868c45894e8889b6e4bee420bb92368ca224eebd5d31d5c99ca832de03a3045987bed09b3a426ed9800f8d6502ccd07ad2e589bf

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

                          Filesize

                          92KB

                          MD5

                          d7f082ce2de5b66423471376dc303e5c

                          SHA1

                          d5b861bf93f31f123333b0ff707853eca8a90278

                          SHA256

                          1e9bb2423d19296007ff6a1d8b22b41fd82093c0e33c23dbe9a720fbf9812205

                          SHA512

                          8ece29a06ec62456cb94419a0d86a2cfed70434b438d1afc0a0d5ab1b62a15be9eb3c92b39145e59118997c1c974a04a04e125c789f961ecd7d732027a9ecf67