Analysis

  • max time kernel
    88s
  • max time network
    86s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-06-2024 15:59

General

  • Target

    https://nimb.ws/k0BeSif

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://nimb.ws/k0BeSif
    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:4932
    • 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,0x100,0x104,0xd8,0x108,0x7ffc0ae5ab58,0x7ffc0ae5ab68,0x7ffc0ae5ab78
      2⤵
        PID:2984
      • 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=1672 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:2
        2⤵
          PID:2912
        • 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=2116 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:8
          2⤵
            PID:3040
          • 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=2196 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:8
            2⤵
              PID:4532
            • 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=3068 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:1
              2⤵
                PID:2628
              • 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=3084 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:1
                2⤵
                  PID:2916
                • 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=4192 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:1
                  2⤵
                    PID:1156
                  • 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=8 --mojo-platform-channel-handle=4528 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:1
                    2⤵
                      PID:1124
                    • 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=4836 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:8
                      2⤵
                        PID:1492
                      • 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=3236 --field-trial-handle=1928,i,6370220954703622195,7805602314603737851,131072 /prefetch:8
                        2⤵
                          PID:2916
                      • 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:4636

                        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

                          456B

                          MD5

                          107c93d02df21cc42585d0c1a524453c

                          SHA1

                          36ac82602331d820cea5f5f221e077481f8c29d5

                          SHA256

                          5462c5de97f430bc853596f4b989d69a616ca279590a0c5b22ef6a2f3793e5b6

                          SHA512

                          ed44dc9b285298a2386634564cbb02a0e9cdb347ea951f9db2be9ff52885b93d5582e7d4ac6801ff6f7f05c081af0a6c60daad1defb0b7b96bcbfd24d0cc4b6d

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\080e0230-1726-42ab-a907-33c86daf70ec.tmp

                          Filesize

                          3KB

                          MD5

                          532229fc32e18036371282fbda1c63ef

                          SHA1

                          65832a4bcd9d6ff4084d13f3a37a98acb98e069c

                          SHA256

                          2ebeb0f79c6f9c84d9b4d40f5a1879a2033015de2b240e3be53fa126fedd4e3f

                          SHA512

                          cefbbea24b3e306c8b8c3bfc52450d0bfbaf4059d9dc39dda1781cc3a165df435b47760339a439db2af3a1125b96dea720dc057296059217d99da30566baec7c

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

                          Filesize

                          1KB

                          MD5

                          20ea3367aeb643eb41d6ab5ad7b05991

                          SHA1

                          b9c668556de252999774ce3a0bec6cc1071fa66f

                          SHA256

                          8054bcaae9eb65c5c853dd6508bffe286be3580c4d809539e3a7df9b34f2245e

                          SHA512

                          9da4a314a7e5a87a3772b9b48f10c2efde96254fd1dd790e9a671eee30aaeae728d932778c473e832f0014e30bac779948e2955272ddc814a4ecc666e6e4ebd8

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

                          Filesize

                          1KB

                          MD5

                          664ad3a3190d4679a90dfbaa462c9206

                          SHA1

                          eddf14e9f572aa7a915df0f8eb50e60e5efd62c3

                          SHA256

                          37e9ff0a643ba0e5e296b0a5c1d96a3456c6ca1162309f44e24d035ac9680fd5

                          SHA512

                          8a6c378199ce2da6343641dca46e711eedda236db790089cb8e9c3696a612036f65437fb1d618c799f585141091895f63747e66af5cc3ef6c8afe7e577065be9

                        • 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

                          1024B

                          MD5

                          f1c942f5f5c6250df471bed1889b04fb

                          SHA1

                          f2ea3a631be377e6f2d65de35135f47c75dc949b

                          SHA256

                          7e61b28884c107a4bcf65db7474d09718ceabac1bc7b7f1b97e8f7e37692fbb5

                          SHA512

                          8bd8d041cb210cb15084524137d4a77cad8111756808f640ff21b9a67f79c7dc8bea00c2c0f917380a841add4a49544a5039f187e445993f872a49a26e609972

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

                          Filesize

                          1KB

                          MD5

                          95d4b6601d9c6f746af5c58c50ae8239

                          SHA1

                          71093d3fed266b1b73d71ab17778fed10604dc2f

                          SHA256

                          09f7352ab89796a89b9bebd682fca7f130cbbd9a4ecc5386061ab7928c0018d8

                          SHA512

                          6be4b76148b19f530f3b36544dfdd91da68f7d0e167e5a2924d35b2e85a1a64a7e76af71f0f6de9785723567de5ee28d53140c12e444e54643e7cc7e18b770bd

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

                          Filesize

                          6KB

                          MD5

                          64bfd880a008001ec6c96de088884c89

                          SHA1

                          2c35881365c320a617adcb82b290413d90ce0cbb

                          SHA256

                          ab6bf78779cfbf568edc3a7bfef99429190aabb991df8610d5099807cdd10a5b

                          SHA512

                          113294a7800d0a615152294af65b6f7f97ed99e455b144f4204c97cd51912d495f5e1a0d59b20197c960a15324af7d4b6688050398ca8119de302845c1a1ea0e

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

                          Filesize

                          129KB

                          MD5

                          f4a6efca938d7516407d250fe53a2494

                          SHA1

                          e899623a8bc481ac6a0e5338bb569172ace6ede3

                          SHA256

                          5cb9911f3b99a7b7b895625a15dce50d07b7fc854ad25413fd9115e1dcc849c0

                          SHA512

                          f34949231ee6f8ed9e805422ebd37d7923a411ab9b8ee6e1488636c041d83180a2fec792e72cba746d1b5b5cd71994ef823fe7e2d11ee30f0bf8769c1fccf1ed

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

                          Filesize

                          129KB

                          MD5

                          2813cedc1ef4337eb31e2a1ff401fee2

                          SHA1

                          9c6cc6a99cedce6bedd3898ff33bc15a231f4b85

                          SHA256

                          bccb5edb6df5a61569f37f3ea7e73aef2f8c109eeef376b706d500fd1875f728

                          SHA512

                          50f5ce7aa60494c7d732310a60bb05726f1edb9213434298b40000e8daec9092c3b830b871ef58e9b9421a279ffdd9550adaa76d541ad1a02e132e9ac2c37710

                        • \??\pipe\crashpad_4932_GMEUOPPNSGOGKHFR

                          MD5

                          d41d8cd98f00b204e9800998ecf8427e

                          SHA1

                          da39a3ee5e6b4b0d3255bfef95601890afd80709

                          SHA256

                          e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                          SHA512

                          cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e