Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    19-09-2024 06:01

General

  • Target

    Monaco/package/esm/vs/platform/instantiation/common/graph.js

  • Size

    1KB

  • MD5

    a735a5ca3cc43f0d8fd9becdb48aec29

  • SHA1

    4fe0924d41842b72da8365f8efd9d3ccab1510fd

  • SHA256

    0f0d2c32582e2e81f07c242c4ed457658d5ae522780c294699c5ef9a9eb58b47

  • SHA512

    eb0f080cce2c753ecf2fb79fd1e890bde5989089094f4b16fb24afb369c65706f47c739d335d9d6635c0586934f3849af79eda708e94e6c6b5c6c7902238c0ce

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • 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:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\Monaco\package\esm\vs\platform\instantiation\common\graph.js
    1⤵
      PID:220
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:1420
      • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffaa09f9758,0x7ffaa09f9768,0x7ffaa09f9778
        2⤵
          PID:808
        • 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=1644 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:2
          2⤵
            PID:1768
          • 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=1900 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:8
            2⤵
              PID:404
            • 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=2100 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:8
              2⤵
                PID:4328
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2968 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:1
                2⤵
                  PID:4576
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2976 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:1
                  2⤵
                    PID:4676
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4444 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:1
                    2⤵
                      PID:1148
                    • 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=4904 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:8
                      2⤵
                        PID:1488
                      • 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=5020 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:8
                        2⤵
                          PID:2520
                        • 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=5016 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:8
                          2⤵
                            PID:4844
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=5020 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:1
                            2⤵
                              PID:908
                            • 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=10.0.15063.0 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4796 --field-trial-handle=1956,i,1091949954406783019,14650446851807596859,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:5028
                          • 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:4496

                            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_000001

                              Filesize

                              212KB

                              MD5

                              08ec57068db9971e917b9046f90d0e49

                              SHA1

                              28b80d73a861f88735d89e301fa98f2ae502e94b

                              SHA256

                              7a68efe41e5d8408eed6e9d91a7b7b965a3062e4e28eeffeefb8cdba6391f4d1

                              SHA512

                              b154142173145122bc49ddd7f9530149100f6f3c5fd2f2e7503b13f7b160147b8b876344f6faae5e8616208c51311633df4c578802ac5d34c005bb154e9057cf

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

                              Filesize

                              168B

                              MD5

                              052da467aeb8bc9e0911261f24d3dd74

                              SHA1

                              dd1e8de724a59160d6f04cf406c8fdff772b7bf1

                              SHA256

                              c6b21aeb978fe15aee69fa079205dc61a62c806f40152ca279533a7546dba679

                              SHA512

                              f452a211b6eac4c5c834f095dc8a6f8e605c988af8f77a84e82be6a14a74f5ef2103b6955e4140d7413468843acee388854ddac446ab1acaae1c28e08a715920

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

                              Filesize

                              168B

                              MD5

                              82d508f4539dde213e59c68e9199cffd

                              SHA1

                              552a6795e3b19372f03f3953060425ff297419fe

                              SHA256

                              3066413f45dc1951b75af10942325cfb54522bf2cbfe961b24bb8d1cc49a35ed

                              SHA512

                              81e0ecca7329a64f5e4d79ae06d6f1887f17ea3218c7f2801a7ae6255c0d4bf982b3997d7ac26d7d7f452701f4bee5a78a297fa9fbf152dc4b53f1e77f6ef6b1

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

                              Filesize

                              168B

                              MD5

                              5c19167765a657ee11bf4d343b6971fb

                              SHA1

                              62cfd6e398485bde34e9ff223f9df5d4a3f9d0a9

                              SHA256

                              ae74b4a66bc5d37bb22d777c1c1e5047eea4f0f8fec7973e378dc2f8e34f5adb

                              SHA512

                              eb1a83c21d2588b99285c76c7a34b2d8820a62e36b36de3a304d942a63d7e8b9756593b4bd55769130ccbf707eb4c0e521ab2d752b9662236766d019cf0a936c

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

                              Filesize

                              1KB

                              MD5

                              151258691462fd4cc44c74ec3419c19c

                              SHA1

                              c4e9dffc90c4e32e065c3dbe12f21ca082bd9e86

                              SHA256

                              cebe2cfec26bfce5a3b72341a36af2aea4e2822ac2019abd355987ca79deeaa1

                              SHA512

                              3c42b79c3edaa3cee9a194738ff6c4d20371e5692d18b4c7e9e2dd20dfb8089d5439dded2b47931a83903910100c8a5527e33c66bafb4b370bb35b51005531ae

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

                              Filesize

                              371B

                              MD5

                              74b1cb0dceb3264cf828ffb8b714ea2e

                              SHA1

                              ea4702dfc6b6f441de82596300414b7406d1ab96

                              SHA256

                              49e281c143bff10d1c895ba1353d890c8f44facd0fc6f9f4f93320351d278514

                              SHA512

                              4508194f3729da4e19811de9aae306b790a78bf3247980dd6acd620b8747cbc44b134552e5cc45f91bfbd23604b342faeb2c29036de751151cc45603fa51e24b

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

                              Filesize

                              371B

                              MD5

                              f2e6dbecfb9cef3315a38e1bd5246fb8

                              SHA1

                              f8ab0721d23f007f76cfed690f7b0beeb5bf1b10

                              SHA256

                              4997e67cf93bf4c3c4f16ed758063548daffd57956259532517ddaad02ea4d91

                              SHA512

                              45d31ac78f32d5a871d3bc91d91594628e302ada8e32f4157352fab27472ea05d1a8a80fc55b9749310f4725364c9a1a6e8a3065958e7246bc1ff9e7660e083a

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

                              Filesize

                              6KB

                              MD5

                              13ba560206bb887f85255dc122363ac3

                              SHA1

                              4e137c897c39d800a3b7affbf571efdaaf643f78

                              SHA256

                              45dcb6b568bd042328c83df5d1a96a5408fac746d82b2c6638dd8388f7bb1192

                              SHA512

                              0acaf774fe2a4ab9f8075ad700f5de9afaa19d53470e88f436678ed09ddb8264eefcf5135b61efa8f086999a6a9fbb7d5231621f22ca1f9cc89ee3f53f91422d

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

                              Filesize

                              5KB

                              MD5

                              2fa7b38831c9caf0ef655b678bff6719

                              SHA1

                              3dc999876687f4d80dcac9ecfcf8c2017775d0e9

                              SHA256

                              4174324ef0263ea89be807582617ff61be4c185058c052489fa96c369452f6d1

                              SHA512

                              d8f81b9e005afa04c6eb16258012c735497f6cba52b21832226ea59d305b7e65d28f95ee8980e70c12f9017374ba5b653841edc73c5919a43e0f1c73d40a3839

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

                              Filesize

                              6KB

                              MD5

                              19317cde3e47df13ae30670984eaeb8d

                              SHA1

                              268abdc84f380beda9779e9455fc796a147952c7

                              SHA256

                              5e011c617adddfdb16370b7aa3dc9ceef1408f456002a537fc463ac0e5da80e5

                              SHA512

                              d5694390d9280f7665e333458b0086e4da47b4e70a1fa3f1d28897e1751bca07e3272f77ca3f01799e57b63efc240930270fbd140719a2e901a5d38e52fea531

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

                              Filesize

                              6KB

                              MD5

                              d9d332743f775bac12d83faf72ba53a6

                              SHA1

                              38ee7c3700454b6b64d7b6f827f19205d26ffb22

                              SHA256

                              1850e5437643bf8daa11c63a5b363ffbba4a7ebe42018f573685768c1dac6e57

                              SHA512

                              69962825a0016677bfc91b12f841b8073594547d604756ff95e7009abe6c44ca5bafd347096dad764070361badbf178a5d97341131dcf850455366556863388c

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

                              Filesize

                              12KB

                              MD5

                              445779a38d445fd031a90528235c6dd9

                              SHA1

                              293cf0b7552864975a0838db3ee544204ef30ca4

                              SHA256

                              7a9959a0bc4e2d9f6eed3e720616c21490362b042e389d2c9cd2cd91b87e002d

                              SHA512

                              39862868cc5d1b0a735fb04d3c001f775142508deb38b139af335bbb96aa5c546dde66f41f9c4fd6b25ba43da16958f046bc3a5c0fc8947b7ab4267b6f00111a

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

                              Filesize

                              305KB

                              MD5

                              7879c083bf64efe0455229d4804ac775

                              SHA1

                              d728c59257b86238902b82c57645f9dc10eb74ae

                              SHA256

                              7ab1a6486a34bd1edefdbf9f22325c2c1a98e1d7241614ffde82e8dad12406e0

                              SHA512

                              0307a860157b1bc356c29fc78518263d91f51a7652ad6b3936d2d28fdaac4b82fae3fe8bb0cbbcac6f8bdaacd3582ac3e8e7e6f9931573c74358c79a700f0166

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

                              Filesize

                              2B

                              MD5

                              99914b932bd37a50b983c5e7c90ae93b

                              SHA1

                              bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                              SHA256

                              44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                              SHA512

                              27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd