Analysis

  • max time kernel
    299s
  • max time network
    275s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-08-2024 09:25

General

  • Target

    https://github.com/mstfknn/malware-sample-library/blob/master/Stuxnet%20Malware/malware.ex_

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • 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 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/mstfknn/malware-sample-library/blob/master/Stuxnet%20Malware/malware.ex_
    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:848
    • 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,0x100,0xd4,0x104,0x7ff8c0d8cc40,0x7ff8c0d8cc4c,0x7ff8c0d8cc58
      2⤵
        PID:4724
      • 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=1856,i,6374687743962587747,7924119321911990139,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=1848 /prefetch:2
        2⤵
          PID:1568
        • 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=2132,i,6374687743962587747,7924119321911990139,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2176 /prefetch:3
          2⤵
            PID:3992
          • 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=2168,i,6374687743962587747,7924119321911990139,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=2456 /prefetch:8
            2⤵
              PID:2684
            • 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=3116,i,6374687743962587747,7924119321911990139,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3144 /prefetch:1
              2⤵
                PID:5084
              • 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=3120,i,6374687743962587747,7924119321911990139,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=3180 /prefetch:1
                2⤵
                  PID:3076
                • 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=3916,i,6374687743962587747,7924119321911990139,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4724 /prefetch:8
                  2⤵
                    PID:2652
                  • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=4464,i,6374687743962587747,7924119321911990139,262144 --variations-seed-version=20240802-050153.822000 --mojo-platform-channel-handle=4532 /prefetch:8
                    2⤵
                    • Drops file in System32 directory
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3040
                • 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:3632
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:3432

                    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

                      2KB

                      MD5

                      b7056ac3d624674231b00356366f05eb

                      SHA1

                      05af9a85696adc2617378325ff63a169f2d5aa3c

                      SHA256

                      1317cf6dec67743c28588c364d4a1f991dfb2117ed1896b8c05e6a9d43da9db7

                      SHA512

                      5fd4cc4401b908ea3014622baafad435b75f2664ffcf404aef80d9df944fe721890001523eac2e96b84da917853449bc67298596945c2c48e4ec750270d4894f

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

                      Filesize

                      2KB

                      MD5

                      f6a91d9dd02e3e138e800d5c6526fb0e

                      SHA1

                      5f9c3d51dc77c2c05c06200fcc5b2a04e255691b

                      SHA256

                      17af1d5616e4fc44bed138efd0fcda84381d2f35eeed1f305298a1507be0c936

                      SHA512

                      a750fe599fdea346a477fac7f41b1979043c471313524d5e188dadec2fd9a5baca0da194e9e9bbecb8af1f54f5d57a61181c96de64f997665f6c51ac7431490f

                    • 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

                      07bc8b0d5c1c29e9837b06415921edf2

                      SHA1

                      ff2f538ea446bc585b2a2b2b78bf5918f7535291

                      SHA256

                      6672c37b6c2b00d6fdd97123f29d7277cc38a7bd53f951e37a6871b455e2e3ed

                      SHA512

                      d2cac5bd524208c426ed9920fbe915344c62b58c685e1f522695bf85597f80655427e1ba3b21152be67aaf65e2335ef8874c97dc848316941a9e4d3970ef2d69

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

                      Filesize

                      9KB

                      MD5

                      ad79835012dc6d5a53c7f7106dd1d0c6

                      SHA1

                      ea6ee57105828698d5430889659ef192735ef6c0

                      SHA256

                      2af5e4b0bd1928d018254a8ec057deca80c74d0c62a9adfd6b820373f248e8a0

                      SHA512

                      740e13c1a8c6626451dceca88ad7d2e890a012ccc506f53c66c58282c7c386163aacff4c1b52f20bd9508cb6bd854ddf80dbbb3da6e7b6607e4a46c7927f750f

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

                      Filesize

                      9KB

                      MD5

                      0817d096f94e0e04f7c451571d695715

                      SHA1

                      70c64e3e577b47fa992684dc804481b1a52c6574

                      SHA256

                      f2700f0fe4ba8507c9040609deb90fe9dfbe37a2d6116370444a8b78f388ec90

                      SHA512

                      c8cee3732efb732c817a996141ba7e69953a7387e668153e3fa249429ea7ed10d084fde2b3bb5a6ab3d80af6f0dafc21742bf31c3995d9ed20dc46419c5c36c5

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

                      Filesize

                      9KB

                      MD5

                      cf0279f52b5b4f91c797b2ce41f875c2

                      SHA1

                      677f20d0141357d71d8eb1c27d4938a7ab14befb

                      SHA256

                      ed3f9cd203708873c2b5a9bf8dfcc62ec118aa5df1d5423807bd6544aee69caa

                      SHA512

                      af1222ff5e4c46e10b46b129d8dd16c30f8c34eece4cc1e9bc1248812fccb8c005ef26914c306ceae61a416596341cfe6a9bb26418553ac771610696ad1ad1b4

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

                      Filesize

                      9KB

                      MD5

                      702ecf90de6fb044a02935aec63eae74

                      SHA1

                      8cc01ba4f63d6b0457e912bfef1c401eb448b195

                      SHA256

                      e69a0f3cff9f992782574544d4ad4b6071e982eef54ea8a637779b307c5a3254

                      SHA512

                      064e6ccd32c51e78fd0198b22f16c5a47aefc667bb9c123f44e290a00b9ed225ffd6d6efbd26f5bf9f2d667a44a6fc212f9b7bf60ecbc25f980d6b083055a664

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

                      Filesize

                      9KB

                      MD5

                      b643c96498554da64946a4695edbc8bc

                      SHA1

                      60f33017784ccbebca46d42ada48b92b63361022

                      SHA256

                      c34ce8e3f6cd446c366a74c2fee97fb5c9b2fc250e02cd599bf3044ad5c67e55

                      SHA512

                      bb50469c9515d5c54ada4231fee68363e6919a9a0418d2ce64c3624ba6ec8a6f0ab695497fb62dfe2920e4d8603acd3c80944ce5cc5536ab769f4ed5c3b1c25b

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

                      Filesize

                      9KB

                      MD5

                      cd2ea4621aa800b70abf7ee3cbe5203d

                      SHA1

                      6bd01189d5831ed3193b77dd6d88e23af2110026

                      SHA256

                      123785928937249a159382d2b016f09c01676dbdcd55f61f115a10bd0bc604cb

                      SHA512

                      e42189dd6d57a8b74564a38c5a34b93039f643bd99a06ee9895c46615832d13cd9e7213fb6d5a020a60fb0c012d337cb54b658e8f928101ceff63222872a988e

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

                      Filesize

                      9KB

                      MD5

                      8324e60c1f3455d1eb171639471c775f

                      SHA1

                      f0bea2651d910a9fb207d5254fa6275b4ed62d27

                      SHA256

                      4b3ddd65d2d246e3c01eb7f1a96383dfd605bef3b586887f2bf877e727f2c910

                      SHA512

                      3e6cb313df17d299e1386bc153ca924d789e606bf9410cd607677993d46b0aca951f6d82a5729e48ec34f531db6a71f61f08f8b4c7a981a3358c51e89ec48d60

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

                      Filesize

                      9KB

                      MD5

                      0b8b9d8fe1f55fcaa740c0fc2dd54611

                      SHA1

                      1c6b5b807cf90ee9b9e82d7e25bbb8abeb176c94

                      SHA256

                      5d214ed8f093f5d48af8e2ebea785cc478cbcee358dad48a9fb878d52e4c179c

                      SHA512

                      a4a1e87e5658e716354c2fd749be6078aababc609649161dc6ad5d4fbc34971305072aea0a39ae097f763718cf98d4c5e7a54bcb1d42f00784096f6cc0abea2b

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

                      Filesize

                      9KB

                      MD5

                      04a12cdeeedcc3fcf9bd15bebdf486c5

                      SHA1

                      1fcc0e30bf1527cc9290c3c28c2d8b36e5314258

                      SHA256

                      4c50a69fff86bd1e238d8354c749910f7dee2921fd302ef5bcb1a81c2093b8ac

                      SHA512

                      a7255e5ba49edf502483abe122e581b8756f4ffcac9a880ea44c04f1461f8221d790b4e84484f2468fc7625702090479fd336f9a98e2c79e206debb4b28f3ca4

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

                      Filesize

                      9KB

                      MD5

                      793d1531ed46a8cbfc2d5b57ae6e3610

                      SHA1

                      e49933a0d389836990d9b682737f41dc3dccf096

                      SHA256

                      2d31e0e2f215f35a99f5a6a30dba0e443607d282607f257973b7000644423a24

                      SHA512

                      93f8caa6578d60f7cd6211619f5270b3a53df6863621e4012403fbd15e59e2400fe824f8397bbe8105c615f7da1ea200a88b10ecdd3508faaa77ca1f60b38418

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

                      Filesize

                      9KB

                      MD5

                      63541dfefb8162dd5b3b275fdb2f5406

                      SHA1

                      2edc052d6b8689b68c6a542120a4ffc343c29904

                      SHA256

                      a5e114ba7745c8c5ecb7910c49007418c150bab8997fd5ad24a90df994614940

                      SHA512

                      c3dda8fb22b45b891c307cdbf0c8918f98b708e1d10c5870c22e4af68dbbe24fa2693031cf4fbc464e4dbeaadea577d9b711d9be1949cb6ff7ac77a043a0dc0c

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

                      Filesize

                      9KB

                      MD5

                      0ab7d56df088ab330d4affb38d717755

                      SHA1

                      e61f1546211d492832785c8502ba82c307cf2336

                      SHA256

                      11101e90ee7883a569c8e3d801b407d483760f63cc3fc51de9c7cd335eac5c13

                      SHA512

                      2f5dc87943af3f87a53b185bc962c3f6ac62f46e7283515024b66cda94b9e9b9b42ffa7dba82bc157162ebf41a86a0adf63f37bca29821402fc0a78a7c2fcb62

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

                      Filesize

                      9KB

                      MD5

                      8a93638611ded27da6b2c6f323a40aa2

                      SHA1

                      3d0c8c9e61f13c9ff503d0b780fce0a344ae88c5

                      SHA256

                      0325515854780fe4b0db8fd7f229cc33ea512c0fd7f7fb5166819df3d3e383bd

                      SHA512

                      28deebe297f75f6b5f09ab82bc685182b6a7a30e099c53a0cf63eb093799b2ff123b6047af6cf45bd344dd3ca2604de8c465a1ee237b86d08d1aef689222ed0e

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\edc7606f-7a46-417e-8345-50467d7d7f35.tmp

                      Filesize

                      9KB

                      MD5

                      42809ddd3722ebbef6933c34d156f99f

                      SHA1

                      5a17a7c6057b936ac48706c334c1a0d198692875

                      SHA256

                      889c61edfdfc4f89a63d22511ef2e60f6ca3b08f904ab768b2fad2b451ba1037

                      SHA512

                      ff87672ffabc5007f22cb9f392508e80c38ea5a16ad032b8751374dc42464041a0822523fbf6215894695d7aa67f7bc972e9a4934c19893f5364e9eb417c47ef

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

                      Filesize

                      100KB

                      MD5

                      c67fdc89f7803e92bf5537d6c607d615

                      SHA1

                      b80585323234279287a294da345f62dcba92e8ea

                      SHA256

                      d851b71019441aaf811ee70e422b8766d2c7f82df60e86aa5b8917d37dc9249c

                      SHA512

                      0076b1384818d80e1dc6a54c4d15ca40041f2b65296d813d8533dfa8aeba3f59222659c56ce86b28b286e232d64bbf84dec0178ae72922ea08bb75398db2b94e

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

                      Filesize

                      100KB

                      MD5

                      ddd1dc7596414149100fd2d71628c952

                      SHA1

                      a9ba83d7facc99d614b794b063ae37dcc199bf9b

                      SHA256

                      0e826860e0763d009fa1abfb8697f01088b53380dc043cd2ed3a434afd08fc21

                      SHA512

                      7aa1d361d3a97259d247d45afc543ad493fa92cc9589cba0babae3d920a1e3bec2bdcbf620292eaed6a9ef785891a5ab6cfda5020303705da3a5d525a7f05e9b