Resubmissions

22-05-2024 21:55

240522-1sz7jaac4w 10

22-05-2024 21:16

240522-z4xecahb38 10

22-05-2024 20:44

240522-zh5htsfh4t 6

Analysis

  • max time kernel
    1799s
  • max time network
    1791s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 20:44

General

  • Target

    http://bit.ly/triageshare2024

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://bit.ly/triageshare2024
    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:2652
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff85d26ab58,0x7ff85d26ab68,0x7ff85d26ab78
      2⤵
        PID:232
      • 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=1600 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:2
        2⤵
          PID:3736
        • 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=2164 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:8
          2⤵
            PID:208
          • 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 --mojo-platform-channel-handle=2228 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:8
            2⤵
              PID:1668
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2960 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:1
              2⤵
                PID:1660
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2968 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:1
                2⤵
                  PID:2500
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4180 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:1
                  2⤵
                    PID:1748
                  • 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=4652 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:8
                    2⤵
                      PID:2008
                    • 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=4420 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:8
                      2⤵
                        PID:4128
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=2292 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:1
                        2⤵
                          PID:4124
                        • 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=212 --field-trial-handle=1868,i,9248824246105496062,167500066415937532,131072 /prefetch:2
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3480
                      • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                        "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                        1⤵
                          PID:2064

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00001c

                          Filesize

                          27KB

                          MD5

                          4b419751b95602190e663dcfb4397186

                          SHA1

                          584625bb902af71e0d551a72995cce18736bf738

                          SHA256

                          566e5021669d6f9d13f9af0fc133ffdb0d2f7b5ad5698aecbbfe1de1c9751ba2

                          SHA512

                          60d3976779651bf7652fe6e5e9bf2ed251439ee04a891d3dd5112cac2b7ae6b70cd7cc7a49cf2b71931a3308ebdf945a5254d60a6789ebbbcc749ea2742d0eeb

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

                          Filesize

                          936B

                          MD5

                          3794c9a9786d6f47945725d839a83046

                          SHA1

                          0a0882a63f18288f95ca9fe018504e09fba36840

                          SHA256

                          bdb4c9f5b210b56e54206938df2a4676f2484b90c371824b3a3dc2223f2cc286

                          SHA512

                          2343c4baa87ee1d97c447df4a1954a09a83f58182dc63a91dfa4995b81cd26bc4343f7b7739c1abb9f6b7fbca016235992a71179c3523045433ec619e2302327

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

                          Filesize

                          1KB

                          MD5

                          edbbd31e691ea666003a04fc28502376

                          SHA1

                          cf009334d76e860c6ebec298c130ba7d7b3a38d9

                          SHA256

                          d1f305aa824605b8c721f8a70f104cea6b1d3ce61b6ffab234a61377b3379312

                          SHA512

                          bbf4de418100b31e6cc8e77aefff9c030e94296ce99c33212975d738203c3c8db9ea85354c0583cbb46ab0b5728f20ac4c87b838cfec2fa4b3445b37794f0440

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

                          Filesize

                          1KB

                          MD5

                          452bd7d52040034689c8270d525be2fe

                          SHA1

                          5cde286a585ab2702f9ca2890bd226149334947d

                          SHA256

                          606b1632461a5b8687950dbf91ae2660f5dae923d255bb401dddc933292365cd

                          SHA512

                          fe1590960de2e0bced74862a567a0484e49835ea3dadcfceca9d8598986efead86850a3bb441e8a1c4dad170df1269442e44dd95dc2ea5dfd21b94609f2e46c8

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

                          Filesize

                          4KB

                          MD5

                          87c1a25b092388f02f29051de6c3eb7c

                          SHA1

                          0c1a8ab1ddd554191e32a5f41c725f5c610a5718

                          SHA256

                          54651630b7084a548e74e21940022c1c7dfa087edfa07d194f9522d8d17921c5

                          SHA512

                          4655c4bbd55daea2ca8f077545bd854de75f2368966a1f2c11392ab11a799a995cfe07056cedd811914d1d869fbabd679e8173797727c8ebd953f9f8cd601da9

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

                          Filesize

                          4KB

                          MD5

                          b5155fd47819f3e133e0de56d9240efa

                          SHA1

                          719ff8be19f258b876367fd7db12d7c74e6449d4

                          SHA256

                          fda4ed357dad5a1774ce1d1134596c11f58d9c988ce1061fd4da543dad7b8431

                          SHA512

                          11d4eb28afaac73dcb600ee89e70e3ec21bde64db0a32e734c117654162d38e5d8d0681c151ccb3e5498a537c4e489029d211891368764a68c4fca0fb144d0af

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

                          Filesize

                          4KB

                          MD5

                          e6e9d7d811e89031c2c1adfc3b0a1cb4

                          SHA1

                          ffd95355b74c4c43a7b8b060178b444370bd8196

                          SHA256

                          5e6213c447c0341a1e565cdb8d397dac15fa85095239f75afa3c2b6dec2e65fc

                          SHA512

                          7b2671deae8ff4f53a0f87872370e7cc13c65c28d2fe84df4e5474444cc7d2bedbf60438fd548ce192546993f84b041a254641f26801640dbcc6d0293d468def

                        • 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\Network\TransportSecurity

                          Filesize

                          1KB

                          MD5

                          e9fbc8247d59e78f91614060d5e3018a

                          SHA1

                          f985140b50bbe55cbae35f0498e156d494514c96

                          SHA256

                          7836b9fc112660a19ad43717c030e28cda6a1534d96129de0a6828f26cf9b61d

                          SHA512

                          b09d7602bd37011593f40476b2c447c107756b7c2977666d8e61f9127464b99711da35a1492ebe2c5a16d51f68c806c5343fa8b2813986bb4e0bedccf796ce5b

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

                          Filesize

                          1KB

                          MD5

                          288e61305d024e9f2273d3c347c2efef

                          SHA1

                          a6fb13f510d1796ceae1c8f2281fed0d5fc7b9ec

                          SHA256

                          44cea52a547ed51762a0435ec7d58c5304a571c9244f168a2715d21ac9ee895f

                          SHA512

                          0bbb75b18267a7a2dce9211ffdcc3e3ff448643e6a1fb78a3219fb5483e038f07b6ffe152c2d220e65fb71e683b9050387c30e10b5fd5919780e09e61325caa2

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

                          Filesize

                          6KB

                          MD5

                          36af4537240b9d6d3fd9022859a29973

                          SHA1

                          ba5c1c6d4db59112b2e6547423a343fa97e72857

                          SHA256

                          f043174b92a1e83ab1d17b4140ac76daca00ef0901f0e2fdd76d7b8617817a3f

                          SHA512

                          65d482bce7cbdd434d4816fd66f0454783950696ad48b080f5a13bb2e4d8ce8d4b4b4ca06c2ef61a18c48636a80e6a0f7fcd8d724589de2637832db868134cf8

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

                          Filesize

                          129KB

                          MD5

                          b71dcde70f87040d9ce1877e8dad86ab

                          SHA1

                          2e0abeb83020b782ff5e6d5dce6e4d793970abf5

                          SHA256

                          445e23811512a10c68d2920111a9e68cce51a3261b933390078834043a9a01fb

                          SHA512

                          8abc3028a15a48cf98f9b2c25f59ac318dfa41118671b14a9c9e5a3de9b2f36d4e1f32da485a987b6d6ecdb4201a6f9e48c4a43eb3c25b2fb0155245e719d8c1

                        • \??\pipe\crashpad_2652_AZMGFOJPXMYVWKAL

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e