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Analysis

  • max time kernel
    34s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    08/08/2024, 09:25

General

  • Target

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

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/mstfknn/malware-sample-library/blob/master/Stuxnet%20Malware/malware.ex_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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2676
    • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6ad9758,0x7fef6ad9768,0x7fef6ad9778
      2⤵
        PID:2064
      • 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=1136 --field-trial-handle=1276,i,5961086717117149125,3952322876420720884,131072 /prefetch:2
        2⤵
          PID:2704
        • 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=1384 --field-trial-handle=1276,i,5961086717117149125,3952322876420720884,131072 /prefetch:8
          2⤵
            PID:2896
          • 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=1476 --field-trial-handle=1276,i,5961086717117149125,3952322876420720884,131072 /prefetch:8
            2⤵
              PID:2732
            • 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=1932 --field-trial-handle=1276,i,5961086717117149125,3952322876420720884,131072 /prefetch:1
              2⤵
                PID:2856
              • 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=1940 --field-trial-handle=1276,i,5961086717117149125,3952322876420720884,131072 /prefetch:1
                2⤵
                  PID:2976
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1788 --field-trial-handle=1276,i,5961086717117149125,3952322876420720884,131072 /prefetch:2
                  2⤵
                    PID:2584
                  • 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=3836 --field-trial-handle=1276,i,5961086717117149125,3952322876420720884,131072 /prefetch:8
                    2⤵
                      PID:1956
                  • 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:2776

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                      Filesize

                      342B

                      MD5

                      347daed01bc2621ea45ea4b079691081

                      SHA1

                      5dbb4e142d64005e14fdd54e7f2338e654c62c36

                      SHA256

                      4ee8258312a5cbedd7e550d12a696106ebcd1f625cc05c07e357778b91e5437d

                      SHA512

                      e1fb7f44260a26fa0c5e4c6c589cac5109fd52bad61e510cbf95279748307a6aad37b48dcfb4e8b9363e4c5ccf74b1d0f18e273a2f4628f7d5de217f9c13c0a6

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                      Filesize

                      342B

                      MD5

                      7fe8bddb64680f147cf968fc5b580760

                      SHA1

                      f72c69f0abf261ea7d76ffc0e20c53af49ebe209

                      SHA256

                      46f3102e62b58573dd59db0562af038ef09e6c515f8e13f758f0b08e5d94c400

                      SHA512

                      a0376db50c61a40f697f010efb142c5cd9367f05e846df67c51132d14f8b40fbbe2fdcd6577531a5171d0c149b049eaa62fffdee3f8fa3115d09b08d9e622f41

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                      Filesize

                      342B

                      MD5

                      413ab702b9d9b086b61e0ca20e19416a

                      SHA1

                      84dea6dabfe1f843deb8ba31dafdecad0344ff3f

                      SHA256

                      a098d110e628fc9259249cd2bf4ad0a123946157a03097a52e740dec1847b3a4

                      SHA512

                      faca53c6c81014e703be0925916295a0ad068c4f8b31965035d16d817c4ca1a5777a6a1754436127c5211d70c94e4616bfd1c5f94e26b3edfc807ca3b6dccf34

                    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

                      Filesize

                      342B

                      MD5

                      14612d9bb21840fd302df1e4af45b731

                      SHA1

                      e5733d869a75b47163ab018292c8bf2223d43615

                      SHA256

                      a3bf8a23410a1b0f6c398489da24ff6153c382375235db08868213a2064398a2

                      SHA512

                      4d8f09f6cec40909c2f34d802473bb43c47a564ec39d382f9c9c9d1bff2cc4b3fff3caf1fdc08ec5ba34c30985d5a2b265c45e95ed0b72c5a27ae901a5cd3f37

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                      Filesize

                      16B

                      MD5

                      aefd77f47fb84fae5ea194496b44c67a

                      SHA1

                      dcfbb6a5b8d05662c4858664f81693bb7f803b82

                      SHA256

                      4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                      SHA512

                      b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                      Filesize

                      264KB

                      MD5

                      f50f89a0a91564d0b8a211f8921aa7de

                      SHA1

                      112403a17dd69d5b9018b8cede023cb3b54eab7d

                      SHA256

                      b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                      SHA512

                      bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                      Filesize

                      986B

                      MD5

                      34ce3e33063c18ff62065d005be5e946

                      SHA1

                      4198d0bf5bf3b3161ad2ecc052d801cceae2119f

                      SHA256

                      1b7930873dcf3486c6cc2ebd7dc50cf421c2cbfbe39248449750752ecafc3278

                      SHA512

                      a3e1496ad33fcddfdcaf7303e92e515c73a4eb20e9890721ec0b29264aad48b783455b6c3d54ffd620684eec69fbef0eb7d1462f333bb537321aa655fa834bb4

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

                      Filesize

                      524B

                      MD5

                      0b915906616c4432cb5460e5df6493a4

                      SHA1

                      eb868ab9584336457aa3c2d401c915aaac5e76e9

                      SHA256

                      b27bcdcfb4c8cfdf94f61423bcb8325fe7c5f04b9cb78c3c487783e5ef9eb51a

                      SHA512

                      5d87845965c6daf4b85825e19ccfc5d8e551729b175760360cc2fd20800192d9f0f99b93c55948dbfc98d886660b23997ec951f3b499be4c0db1e017e7fe2f9c

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

                      Filesize

                      524B

                      MD5

                      d14842ea2a5a3862ac565107961034ac

                      SHA1

                      4f6d729f5587319bf6ad980f9a27bf9d7fa16c97

                      SHA256

                      ea0ee20f37fd55cfe126f02e991372e983695537428a81258326d66cbee10768

                      SHA512

                      fc259b6ef132a820e0e4a6d0c290338fa1285919a9fec9e42139fa024cb3253b8eb8f9a4c5face9c65ec7084ceb3b9413aa759ce6cc6053dc55390ced115cf7b

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

                      Filesize

                      5KB

                      MD5

                      b0627dc9e517d12ece4a9b2de64fab69

                      SHA1

                      1178c64566fec827eb2b0fda068f75c15ba67be0

                      SHA256

                      7b6224df9c7b0c343f2ddba751116784524da4202a2d997b5eb37412a9276efb

                      SHA512

                      53fe46bfa67d54f5befcbb6945a0a8679090b6ababc57a39efdacd5a1f871d58e52a9e0e342251ebb274c0e4bca2dd5715c8d4f656cd42dbfdc36606328212ad

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

                      Filesize

                      5KB

                      MD5

                      460cdcc185fea9a8fdb0c4482986a545

                      SHA1

                      8b6185fabfe52b775bb553f45099698d19d55445

                      SHA256

                      b7943ad6da25302feab44d4ba5f3bee14c6783a3a03d743faf850813e27fdae2

                      SHA512

                      859536a78d1ce2fb9311eee4e4d19b642a57f1ceb67835cca93be9528fed3249926043b0aa54267f4b7ac495c217921020d4b377763269ecf8b981dfa9255762

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

                      Filesize

                      6KB

                      MD5

                      a34e35de37e2af889bd13d1340b18b81

                      SHA1

                      be3f6d3c622f6d8617c7b9b4f8dca65377f4c768

                      SHA256

                      f9f2ce57bce9aca345d19a5dfb6965aa56cbe755cc45536cbeca7ab6c38619e1

                      SHA512

                      136e48ff4a1145c05d5de8a3ef0be720ab38c35634347b2a7f65647a5b357558369cf118492e505ce833f03c734605e69a500d173b2f71919120f90dc64253c1

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

                      Filesize

                      6KB

                      MD5

                      c46735baa5c6a98e4e07b631966e00c3

                      SHA1

                      8d911e23c4824f83dfa19a4e6651d305d97557a0

                      SHA256

                      c182f49807862b0ccdf2bd3906680b9eaf61b0b643186b619ffc4bc7d9728139

                      SHA512

                      f72014dcbc6849b75093a37a4a1c99653b30f0d4c7dd3ce681f23454d47c26195853a4eb198e218d9ace025640b2735dff18e558f23e063045865b8970608aca

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

                      Filesize

                      6KB

                      MD5

                      d93a47551829d08983e8c5933821cd6c

                      SHA1

                      d7f9acf2987d5f28f6a90f37414f44d6dd60b74a

                      SHA256

                      69e0312482a7dc9c2023fa798c04108a7dae9e8dbb84b80dfcf40e7d4015767f

                      SHA512

                      53a6a0882cedf3661eeb017f7e826f554b0c3f2b6ec507216f64ce7caf7205e437a5e11c62a75384c3a05d06863e3833778f47b8a415c410c53d6ab7b071ed88

                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\000007.dbtmp

                      Filesize

                      16B

                      MD5

                      18e723571b00fb1694a3bad6c78e4054

                      SHA1

                      afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                      SHA256

                      8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                      SHA512

                      43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                    • C:\Users\Admin\AppData\Local\Temp\CabBF2C.tmp

                      Filesize

                      70KB

                      MD5

                      49aebf8cbd62d92ac215b2923fb1b9f5

                      SHA1

                      1723be06719828dda65ad804298d0431f6aff976

                      SHA256

                      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                      SHA512

                      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

                    • C:\Users\Admin\AppData\Local\Temp\TarBF4E.tmp

                      Filesize

                      181KB

                      MD5

                      4ea6026cf93ec6338144661bf1202cd1

                      SHA1

                      a1dec9044f750ad887935a01430bf49322fbdcb7

                      SHA256

                      8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

                      SHA512

                      6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b