Analysis

  • max time kernel
    47s
  • max time network
    49s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-08-2024 17:13

General

  • Target

    https://cutt.ly/nitro-zz

Malware Config

Signatures

  • Detected potential entity reuse from brand steam.
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://cutt.ly/nitro-zz
    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:4548
    • 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" "--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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffa2f53cc40,0x7ffa2f53cc4c,0x7ffa2f53cc58
      2⤵
        PID:2688
      • 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=2052,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1744 /prefetch:2
        2⤵
          PID:2864
        • 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=1884,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2148 /prefetch:3
          2⤵
            PID:2236
          • 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=2128,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2492 /prefetch:8
            2⤵
              PID:2892
            • 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=3008,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3060 /prefetch:1
              2⤵
                PID:4380
              • 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=3016,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3292 /prefetch:1
                2⤵
                  PID:1688
                • 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=4092,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4356 /prefetch:1
                  2⤵
                    PID:2332
                  • 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=4504,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3536 /prefetch:1
                    2⤵
                      PID:4304
                    • 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=3404,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3036 /prefetch:8
                      2⤵
                        PID:2096
                      • 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=10 --field-trial-handle=208,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4840 /prefetch:1
                        2⤵
                          PID:3196
                        • 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=11 --field-trial-handle=4976,i,4638232707919675301,17416366570238628849,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5000 /prefetch:1
                          2⤵
                            PID:1168
                        • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                          1⤵
                            PID:2000
                          • C:\Windows\system32\svchost.exe
                            C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                            1⤵
                              PID:2844

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              649B

                              MD5

                              e12fc092a0fee77f061503fb38967414

                              SHA1

                              5a492efff7c52c08d264fed4dc2f7b4798026b4d

                              SHA256

                              edd33f88dd0b3fc86e26c5c9fd671c09626f6d8a1cc3dc37b20c67da5b2cd637

                              SHA512

                              7e2a33962561bd16f1360eda352d5209acf31265aab3ee650f860306110c7d976077a331d97dd660a150ab3a8962599143b5cd2287bf4b40442072dca4965fb4

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

                              Filesize

                              1KB

                              MD5

                              a32ac73ad23c52ce5f91811145db0479

                              SHA1

                              b3a5319e5ca87ae676cdbfd0d09d316c06551a8a

                              SHA256

                              10c4d1233778b6658fcbe222ce9580c18a649a01bed99dde670f7549bd9df11c

                              SHA512

                              e2ed027a3dc980e0feea4fb02d92cba755b9bbf2c9d9d8c2f842af3592c40570c28599be5d7b863fc7c21f4f41fecdee6c320059215e6e7e62c7303ff3b9bc8f

                            • 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

                              61880bfcb4d60135bf284e5dc6e64460

                              SHA1

                              bbaa143b327e77a15c592eedfbd31d7ac679f74b

                              SHA256

                              583eca65523f436b6a325c1aa2263a49372d1f492fb6ccb65a9e4bcd88ebf97d

                              SHA512

                              8e2241482b492b23c83dc2ab6b59ad7eae7fddfcb5227bcfe664b001bf77ef5afee5f70039db84dd6919d083526a7423ddc7bddd9217ea1111e4c9525a8f903f

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

                              Filesize

                              859B

                              MD5

                              e25cd4de552a0a691c8b9026b73da7f5

                              SHA1

                              9c4cd561ea207bcc14bb816440b2333dca9032bd

                              SHA256

                              09cbc918ced90217018972fc1e44bd157b23e1931b9fa39e6565ea2a26125ef9

                              SHA512

                              dcc822bf51d28a8741e723716ebb65bcefd4d25e2241698c31f2119a126cc13cfa56235786789eea5f467df4f2890a84f43155e9427b33c981c62b28d259bc62

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

                              Filesize

                              859B

                              MD5

                              2fe074df698d2a390748c1ef87b5ea94

                              SHA1

                              0cfea8e5fd85a7d815a19d3a7d952ca1e27be607

                              SHA256

                              389bcc60702b109e77ce90ae6649ee02c21e66f61017978a266abb9c90ea1ee7

                              SHA512

                              d223a5889129abf466812a75fe1c5b7a74285f7646fea43fd593dca5c2fabfecc358f883fa6752ea3d7a19d3d73b36d1407f7e4ef822964c165173dbb29a2fd9

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

                              Filesize

                              9KB

                              MD5

                              f9dbc4481929b8672a814052dd0828d7

                              SHA1

                              2cedf1b4e925efd6e4a173b50a6cfbb5e5123b24

                              SHA256

                              835d2a31cd88c6cf33132239b387f360a18e09fa15d074a5045b33b24974eec4

                              SHA512

                              d116d46cbdf2a5f426318777937a8af3b5e20c4f889ac43e909cc9af0c2e9084c1c6e8ffcd6dd291134d807db16d6dbba02db78d7665cfa5e3af36a19d4c81bb

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

                              Filesize

                              9KB

                              MD5

                              290cc3b7316f59255a110d488a7346ab

                              SHA1

                              a984e8b5b2277c51dba4e0dcbc64e491c22fc47d

                              SHA256

                              0f3fe645c920538182b116d25af85799d5173a8c93bbf257d181d82f872b2f0e

                              SHA512

                              45fd67d9f593d4b6181cee9f5a773568584e44ffd6bea9da0c4a4c6978c84265f113db7b187c3363cf300a7767a06515f41af0c0e8f762eecca22f93984d7903

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

                              Filesize

                              9KB

                              MD5

                              7ebf303eb4bbe2e0acc5c0174702b25a

                              SHA1

                              f9c29feb3d3289486102ae8ff41dc8483713ce1e

                              SHA256

                              ff15335b3ce8651d8023b79ce5956342df3144aaf02f20da73215cdc9910d2cd

                              SHA512

                              c8be1a2dc99d8339eeb99b43f3ae442d4bbb36858c3a3383c83b2122bf3ad43584ef2c07fd9ce2b27ed917c30a23620543b1bacd38b9b4c7b1964c294cd924f8

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

                              Filesize

                              99KB

                              MD5

                              b6490aa2680df7dd8df876f6b8da6cfa

                              SHA1

                              138dee0a649b3801cda7c66ef2e148853af09d99

                              SHA256

                              e8d3ddd4a5c4d39cc806f95fb61b17c807318aedfa053d6a48c8d97d1dc0c88e

                              SHA512

                              49d634098f98eb5c34d04196b591acfe0a3d8edd1f23420784f9bf0ed54cf0bd503a2f091c31241f5a8f6e461b2a0309c8a37d35f5cbd36151e81c2e19dccbe5

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

                              Filesize

                              99KB

                              MD5

                              dd7c2005148fc27bd918e0882fe2f612

                              SHA1

                              dc08f5ac8d63e1868ab2faf51b004b280a357924

                              SHA256

                              9cb385c24a256565e49d5c8d384ad8ffd1389e46d4df74ef4fbe7e6e90ae2d84

                              SHA512

                              dcf926f28ee69e0d30080f89cfb741eecf8a2446bd02723745613e76af599fc73cad52297fea86c8b775b6ee0146e4c9c68f2e41145d749bc2a03b9de07d2454

                            • \??\pipe\crashpad_4548_RZLPPPCZDLVOTEQI

                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e