Analysis

  • max time kernel
    219s
  • max time network
    222s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2024, 02:31

General

  • Target

    https://cdn.discordapp.com/attachments/1172678494233296988/1189388538215661578/NetflEXT.rar

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 9 IoCs
  • Detects Pyinstaller 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 40 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://cdn.discordapp.com/attachments/1172678494233296988/1189388538215661578/NetflEXT.rar
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1052
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7fff99719758,0x7fff99719768,0x7fff99719778
      2⤵
        PID:3204
      • 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=2140 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:8
        2⤵
          PID:1596
        • 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=2968 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:1
          2⤵
            PID:4188
          • 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=1244 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:1
            2⤵
              PID:4224
            • 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=2224 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:8
              2⤵
                PID:2428
              • 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=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:2
                2⤵
                  PID:2620
                • 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=5184 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:8
                  2⤵
                    PID:2456
                  • 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=4828 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:8
                    2⤵
                      PID:4856
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5392 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:8
                      2⤵
                        PID:4296
                      • 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=2144 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:8
                        2⤵
                          PID:3644
                        • C:\Program Files\7-Zip\7zFM.exe
                          "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\Downloads\NetflEXT.rar"
                          2⤵
                          • Suspicious behavior: GetForegroundWindowSpam
                          • Suspicious use of FindShellTrayWindow
                          PID:4272
                        • 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=5232 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:1
                          2⤵
                            PID:4248
                          • 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=5564 --field-trial-handle=1840,i,14426230985194329565,12557645443212146274,131072 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4904
                        • 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:4148
                          • C:\Windows\System32\rundll32.exe
                            C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                            1⤵
                              PID:4856
                            • C:\Users\Admin\Desktop\NetflEXT\dist\NetflixEX.exe
                              "C:\Users\Admin\Desktop\NetflEXT\dist\NetflixEX.exe"
                              1⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Suspicious behavior: EnumeratesProcesses
                              PID:528
                            • C:\Windows\system32\NOTEPAD.EXE
                              "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\NetflEXT\build\inject\warn-inject.txt
                              1⤵
                                PID:2912

                              Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

                                    Loading Replay Monitor...

                                    Downloads

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

                                      Filesize

                                      1KB

                                      MD5

                                      00c93fe52f803bf19465154840121e6a

                                      SHA1

                                      6663df4a152341333104feafe781d9a56fe46795

                                      SHA256

                                      542baba3f679a2530a4f71c25ba401594272410acf80933cb71e8080560f1533

                                      SHA512

                                      635d0fec51b19805eb58afe2d82aea90a01335d03a7c142c97ec078a9b3149ccc9fd95e3e8a70d679e46e6236860e4da88964ddf96135de12f7024d15c36536c

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

                                      Filesize

                                      6KB

                                      MD5

                                      6a6913c3676f411f071495f9b45173f4

                                      SHA1

                                      02aa65c98ec13c97ea443c77ab22a43e1e2297f2

                                      SHA256

                                      9d73f4a30c924de4cce163f8de53e570a39307fd3f6fd3c4e31bd05984eb7ddf

                                      SHA512

                                      66ea408dc26c10b6c497d109c5375d1e9eac88807c238fa5956ab58720853666051f2a9aec72000d2f2bfd23034aeefe1c3085108a941718891afd633671a2e9

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

                                      Filesize

                                      6KB

                                      MD5

                                      01a693588b707246ac6b1e85076e731f

                                      SHA1

                                      9984066f90a54f087ab390160bc8306accb7af76

                                      SHA256

                                      18c14d64daeaafcb93cf3e4e7b935130d0f705ba1faf2c9e20d22964f202de3b

                                      SHA512

                                      a57af8b16584483babf9a1c458fd91fc12b54bb8b529f107519cdcd78f762632e4dbd7a6db7e2317d4ce711b7815363a24f4ae1ee4f6e277dd1e4774eb350f5b

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

                                      Filesize

                                      6KB

                                      MD5

                                      9ac60055c7598c4afa157ad2b756931d

                                      SHA1

                                      d2d460dd7e98486d309b1f5fbe64e2fcd1cbf2a3

                                      SHA256

                                      7ffeaf2765243718b8b75a95536eb15173979aea1fc3bd241d60c07d6b62d091

                                      SHA512

                                      03a476925d144bad10c9cd624d4c0bfda1a5c5b7016cbb0b9dcae40e9f3c0b1315a91c83e9a1ef00e2a4021f4a0e658a7441c8c35b5c4adf98f57e36ffde9526

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

                                      Filesize

                                      114KB

                                      MD5

                                      b8b5ce2d6cbe1403267381559d7901d1

                                      SHA1

                                      c4adab37f877d0062de9f86e0c1ef334a6d5a098

                                      SHA256

                                      8862a079ff47875785fe9a26b480cf9edc2a8e0b15bd7aff36cb82192479214e

                                      SHA512

                                      17c6d009281d9ee3739dd6817e80ae5616815ae9ca442f697c976895d3f14f961749d13c265b17ce0440cb20ab50c0898b4beea39b073c5bb2a15138427da52a

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

                                      Filesize

                                      114KB

                                      MD5

                                      0a4775f22cf9e23eedd8567057204c3d

                                      SHA1

                                      c1aa3224a72f2edebe88985038ff2c0aea99a5b3

                                      SHA256

                                      7c2a27ea1f5cee60bc61745e9dcef4bde02ed9d411d6c0561f93a23b49c886db

                                      SHA512

                                      53330145bf6df7fc4c085feb538715d35de237d804988fe0403c62f0e572d1110607313f7b92a55528d2e83900756c675d298811d79a18896cd580df5d4ef2ae

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                      Filesize

                                      114KB

                                      MD5

                                      6c6ed2b6e955a68d305b96243392d371

                                      SHA1

                                      fe737a75b3ded92f6b92de81249cb6ab718915b1

                                      SHA256

                                      e15f0e037b9a0d60779a93aee908bc34985462e704aa3b9550512b1b5548ed96

                                      SHA512

                                      818dbb4d925b1dca51505993bc80e48c20301659db5ae6db7851f6505b56095a0c0138b728f6c2a6f926691b1e7275963486251241d8979177b14f7f84057f93

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe593b0b.TMP

                                      Filesize

                                      107KB

                                      MD5

                                      8b636a89ba28b7bd133ec2bae73404f7

                                      SHA1

                                      941ceafc74974e46c608a498a40377fe3ba51b8b

                                      SHA256

                                      76b7b4bfa420ed7a00f73292967052511b53ae1390d30cb1e7f261992d04a19b

                                      SHA512

                                      d0d6e4bb5f85ba9079601348847bd3acfdd113102c937e07e2d5e0770d9d01e87dc0ab353aeae31ceb0ae6b38380d5f2a06e5e2f8cd4b5b05f56c946657e09d4

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

                                      Filesize

                                      2B

                                      MD5

                                      99914b932bd37a50b983c5e7c90ae93b

                                      SHA1

                                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                      SHA256

                                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                      SHA512

                                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\NetflixEX.exe

                                      Filesize

                                      2.4MB

                                      MD5

                                      65a40d17a1ce289842ba2d72ba1ad255

                                      SHA1

                                      f18c93e053713e48f64b52d4dbc6a7a780cca0dd

                                      SHA256

                                      38bc6a7b401c8b7fa9e5c576f2d689c7e4633d14c54440b3d277c33c2b4cef26

                                      SHA512

                                      1927d7b2ba36a072948cc6022f9e88a4e63481376c40139d4582b1c5e6c1b7433cf83231c4f4ea91571e77ba6243059152b49aeed76f92ccdf63eeec02c8dde7

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\NetflixEX.exe

                                      Filesize

                                      1.2MB

                                      MD5

                                      f3858fbc969220572fe33ecb183d1b34

                                      SHA1

                                      aae370855aa96826dbfaeeccb1cfbe43e4782048

                                      SHA256

                                      b5dfda121da110678b75f28701ed8d8d1cc587b1cb3b09800b7f83fef935334c

                                      SHA512

                                      1aaf497a5efcf544f3570e8c39b540fce515064451aaf009d84b13e76af44efe54d01e6cc35c3c81848e175f7ba088c0b9b95b9c7779d713da880a4fdb6c0125

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\_internal\VCRUNTIME140.dll

                                      Filesize

                                      116KB

                                      MD5

                                      be8dbe2dc77ebe7f88f910c61aec691a

                                      SHA1

                                      a19f08bb2b1c1de5bb61daf9f2304531321e0e40

                                      SHA256

                                      4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83

                                      SHA512

                                      0da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\_internal\_bz2.pyd

                                      Filesize

                                      82KB

                                      MD5

                                      90f58f625a6655f80c35532a087a0319

                                      SHA1

                                      d4a7834201bd796dc786b0eb923f8ec5d60f719b

                                      SHA256

                                      bd8621fcc901fa1de3961d93184f61ea71068c436794af2a4449738ccf949946

                                      SHA512

                                      b5bb1ecc195700ad7bea5b025503edd3770b1f845f9beee4b067235c4e63496d6e0b19bdd2a42a1b6591d1131a2dc9f627b2ae8036e294300bb6983ecd644dc8

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\_internal\_ctypes.pyd

                                      Filesize

                                      122KB

                                      MD5

                                      452305c8c5fda12f082834c3120db10a

                                      SHA1

                                      9bab7b3fd85b3c0f2bedc3c5adb68b2579daa6e7

                                      SHA256

                                      543ce9d6dc3693362271a2c6e7d7fc07ad75327e0b0322301dd29886467b0b0e

                                      SHA512

                                      3d52afdbc8da74262475abc8f81415a0c368be70dbf5b2bd87c9c29ca3d14c44770a5b8b2e7c082f3ece0fd2ba1f98348a04b106a48d479fa6bd062712be8f7c

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\_internal\_lzma.pyd

                                      Filesize

                                      92KB

                                      MD5

                                      78a85ba7eacb60a71c8953b97a1fd51b

                                      SHA1

                                      8a7553ca4d8a67c5cc751fabb85cbf17ace44977

                                      SHA256

                                      182e0b43180b444362de2d65f3a45134e2b64b1b662196ef7cf004d2bfb17eaf

                                      SHA512

                                      5a0005ac7a7b443d2cb9429bc3d2ec0db0a11c38b3112777db936bcad96298665208bdfdde7b5427bb68837d85c509ff8922e9e4cbbfd01460060e917cba65b5

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\_internal\base_library.zip

                                      Filesize

                                      1.3MB

                                      MD5

                                      ccee0ea5ba04aa4fcb1d5a19e976b54f

                                      SHA1

                                      f7a31b2223f1579da1418f8bfe679ad5cb8a58f5

                                      SHA256

                                      eeb7f0b3e56b03454868411d5f62f23c1832c27270cee551b9ca7d9d10106b29

                                      SHA512

                                      4f29ac5df211fef941bd953c2d34cb0c769fb78475494746cb584790d9497c02be35322b0c8f5c14fe88d4dd722733eda12496db7a1200224a014043f7d59166

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\_internal\libffi-8.dll

                                      Filesize

                                      38KB

                                      MD5

                                      0f8e4992ca92baaf54cc0b43aaccce21

                                      SHA1

                                      c7300975df267b1d6adcbac0ac93fd7b1ab49bd2

                                      SHA256

                                      eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a

                                      SHA512

                                      6e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\_internal\python312.dll

                                      Filesize

                                      1.6MB

                                      MD5

                                      bfef0b90155fad7adeb05edfc5d5cc84

                                      SHA1

                                      e139a238f143ae66823f1e502ee03419b39e901d

                                      SHA256

                                      724e4e3c69be7594d9782830d8422c141a4bb67ee9c48285d6e6007def78abe0

                                      SHA512

                                      ee14b3c015cc78cb603c411d52bb5751b36730559d54ba8dfcca6bf49adb14268ff969e36a08eaffd4e0b28164355df5a22304654c191c80ead068152c8c62e7

                                    • C:\Users\Admin\Desktop\NetflEXT\dist\_internal\python312.dll

                                      Filesize

                                      1.1MB

                                      MD5

                                      ad5308585f2c9e0bdb4a065b181f755d

                                      SHA1

                                      538e78d44618b28fc48da6c2003fdb4e2e377b90

                                      SHA256

                                      bc269b6cc618717aba0ba9183c2f70837b45a88e7bcafb0110ae2fb099840ca5

                                      SHA512

                                      7e51e7aa8b2857097c10cbc17e5b22af590ff33bd0a34fee95672d7920b8fd8fae75405a3c2089151173f65cc599f038ee6a8b9e6d3533d2f0688e3d04758faa

                                    • C:\Users\Admin\Downloads\NetflEXT.rar

                                      Filesize

                                      10.2MB

                                      MD5

                                      ccb60cb5d645c48b34a84f8c3af63d32

                                      SHA1

                                      3d19c73f166bbf11d35e823d236238ceb522ceb9

                                      SHA256

                                      0109d7177a1c50a9d14a58515f36a67a810a0d00aded0f6d4a936a658145283c

                                      SHA512

                                      20289971ce2535faa29a67b4d1026c560ab47d41236cfad1fb844e8c573c2c6f1711fe9689ec5394ae45f0b52b8feba62f41479b7db6f289da0b262990655d2b

                                    • C:\Users\Admin\Downloads\NetflEXT.rar.crdownload

                                      Filesize

                                      381KB

                                      MD5

                                      b7f02d974db3e1c28acddca3f724b1ea

                                      SHA1

                                      c73153786c6adbc44079527d9e87e27d11c6fb89

                                      SHA256

                                      f57e60440bc3e6689181f8f1cac5265e32af8b47197f34064b3d42c7f7afde82

                                      SHA512

                                      b63b521eb593a5758c0f79d4a46536af5d3a20e5adcce4281c5ff95d2e73d67d266acf24c369a585e686a60b874bd1407d9ee96681cf8f29de16bec46c5f9190