Analysis

  • max time kernel
    155s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2023, 04:55

General

  • Target

    Annotation_leader.html

  • Size

    1KB

  • MD5

    0a748b62caeb1cfc7fe92ad0e254618d

  • SHA1

    22ec2515c73594785b4a6ae0b8035ecffe63cc88

  • SHA256

    c9fa1ae4fa4a0a48efaa0ebd76d380bf1cd90a30b15a69a4e5b95889d42061f9

  • SHA512

    17a143c64812a7bb3a3739d40100df2e7b5853cf06e43e562cde48ff12cc02dc30406f8bcb1dda632e3a1c29b453e796b314d8db039e84fcb62b868618903540

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\Annotation_leader.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2608
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2608 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2764

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    a029a7326af37205881ea0825daf3509

    SHA1

    2425ea81c45c5a6613abca2f7a8d2aa078fbea3a

    SHA256

    9347372408dc2310aa0ecadff46bb5d819820a9eae6241669f26bc78939e946c

    SHA512

    5723b0178f59b52e86535bae7a8c541378d6ed6080b4cfe4de9cba8b2c0bcd2a4aa34d078a7cfb826ac7211a76a9fa975abcec22cee5f129780bb8266fd6e958

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

    Filesize

    344B

    MD5

    2d8cc9310be29be86c7a4c773c7fa7b6

    SHA1

    8a7c2136d5ce392e0dd837a00ad72fa993738eef

    SHA256

    b32ca440dcdea0089ad6798a1baa046b97374b902adb01d8d4bd6e8da43ae7bb

    SHA512

    b28e28c97140f6356ae17847ada985a0bffa47e71b483327d541b0fba2011f635696faf45fc28aee7d9d6fabdee5fe349fdad1de0302407832bd0eacdc83c378

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

    Filesize

    344B

    MD5

    9cc6cfc3aca973879e590f4ae855d0a9

    SHA1

    2638896d27e97ea4b55c5def721e14abd9b9ee64

    SHA256

    c0eddd9afee38d0b63793e954093c6d93877098247860e885f1a733ba2bfec30

    SHA512

    b07183810a0808f0324c4b6c7c113a27fc9ec1d93d44cb842c3e0ff98501c8a7a2bcb448387acc0337afca1c7531b5bebb28b98c9b393345952fcbeccf95eb8e

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

    Filesize

    344B

    MD5

    da11700808fb4b826377d288a5dcafd9

    SHA1

    412d0c98bba2f98c76c4878f4e17655ca00becb3

    SHA256

    f7630592794dcfb189f7ef37b71ad68617f21f2d0de4b8ad34f33660b48d6056

    SHA512

    2c92f5fc6f8494a25eac1344fcec82327c3d5993e0d5e94c79dbdc5230a436c23d95c704b4000bbdf4c54487f1698474be939185deec9a69296de2de2fc2c04d

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

    Filesize

    344B

    MD5

    af4b0e807e84d56ebb4dc36dfb8ef0af

    SHA1

    68c0f9d0e3b1535c2a24ad51744414c32a39eaf6

    SHA256

    a75a1c463c81b8c079bf9c2ecc1b4fc3a95ae9f0b8a118d9e15203d36ce22361

    SHA512

    d185ee70481d1b665ae1dec7f14af49f49fbdd03597476277f7ee9ab3e4c385e10952318d7de3be0040b6d65d3bd369badf521c0e7d1e43304ab841d3a58cc27

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

    Filesize

    344B

    MD5

    ebc3d26fa263ca25fc404d172871a5c1

    SHA1

    101e545c6cdc263d9322b96d2de95837d83602ea

    SHA256

    db66048ee51686339db25b29db6a5e6d4a37122650f070e56ff36cf0eed680cb

    SHA512

    87bf96cb03dd1a0533470cd93d42d67547bdbdb74511298c1c3b83e07e3774f7ca9ddf4c1c53798b1db69131b4a6c66f936b98847638d3ccf92d5d6a3481fe17

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

    Filesize

    344B

    MD5

    ddc37b7bd4b494a09512f3a8afc08be8

    SHA1

    86128ec49d2d70163fb70c4205b394be948670dd

    SHA256

    904e141936fb610a3ddc0825ebf00ffce48793f4f3eb547e865c9b498a759861

    SHA512

    fe5bd2fa17c8d8a433ba3969b424f9e4ea3b0bbcfc41507de40061031b0777ca255a74bf1efa4654f010401b99c3c2864ec9d2e2b1d193335f5a7ae912bcb6fd

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

    Filesize

    344B

    MD5

    de73b1cd8902a4054db18d3cf7a93ef4

    SHA1

    932b4d310fd8917cea42107f0c2cce67533f7c2c

    SHA256

    a17d6a0ce9eca2fe6dd73bacb4c8eb403f29117d155ef8468e1d758e8454e42f

    SHA512

    e233b6953b06df7bf19ca4448cb70bcb722fcf8c55fe2dc47a1b4726f5442c96126ff51292186e964a1ff8ffa2edda509841b772a7668a7231113e1619e0b0e0

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

    Filesize

    344B

    MD5

    87ea03094ef1f8d5c6ab4f638da9248f

    SHA1

    f6020329cbfc83df8049d629da621ec9d879534c

    SHA256

    886cce16264e0bc2daf66462ecea12a97e6276adb8ab43dfd52182cf80ce2773

    SHA512

    29a760f377ec8924b149aa81d08c2c3797e4e25162d0a65027088bf6146f22a2393c39d57295af3d729bfb9d2a46c2b3e43419d5dcae903416c4bfedb4767cd1

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

    Filesize

    344B

    MD5

    b39ca2b0e4bc2f500ce8eb42d7174328

    SHA1

    c66d97d588b56fed1143b65bfe52176964909338

    SHA256

    5638777f73e3ee6f487757128d113530112a8d3be4c57f77bd598f78a418400f

    SHA512

    42ca3d043c20e3ed6fd710c640838098290ccc9d1a6b289d210fdfcd4b7a3a20c6c06c1b67e82eaead9c5b2daf9a81169fd471bb56c160b459aa87ae49e6b624

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

    Filesize

    344B

    MD5

    76cef228c67ed90d7e208ef8776457c5

    SHA1

    d5a2bbab5ad7c435bbd613e63454c09150dcd552

    SHA256

    06c4cfab6f44c4e131839847eb4fd09b8fe9a90cdf75331f4a6a4448ca60f836

    SHA512

    610a83e00b3b2617e253529b9510a0fd51da36e2b5a8b00db3b29e6bb9c2121d113775d11e89d17a8bbb89bbc75e15432d43c56155567f88bc4e9c80cd0fc2d2

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

    Filesize

    344B

    MD5

    10e45bcedde2913aabb489ab8493ad16

    SHA1

    d49defbc1d2756bf009532cf97353da68bd88555

    SHA256

    4c16ebd10445280e9840d3fd4c9f99fb7bf410500ea116474a2e7361bbc5c869

    SHA512

    ce33cb2eb7512d2ab7487b07d4f0620d139dd561dd2c366d8d265ef00870d04c3212ff08a2285ababa0ef974682d5cc19781c18f0c3a0a72c1c8fadc6ae004a5

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

    Filesize

    344B

    MD5

    f1d91673dba9a4e2d74853dd278fe656

    SHA1

    94be99386f718978fc8b46a44928c4346450c591

    SHA256

    f51ffbbda04a25c0d9debd96d8eec1dfc0f690172df6d0b8facdccdffc573232

    SHA512

    53cbceeb5aa4ec8c82be2462bd81a2bcb901e50f2323bdc590540b5c67f818df30fa134873b5bb9405f640c5075f8567b2271ad15f12c9e17d33f08a78a427d7

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

    Filesize

    344B

    MD5

    6e7d8f5622832e2f2248bca2481a7a3a

    SHA1

    6b6e5cc9f218919888fd50eecedae8bd968e5b66

    SHA256

    84502c26e528d589b7fe77a40a96b5d8d7cc61e52ca646e6f7a8e21fd1840266

    SHA512

    9fafc66964a7de5a29f81538911b52debe9e4d182e33292cce93eea919a8c8104df9236546af9c5a46755aa740ab67c6fac4b67c7a7515b6bb8b834f102568c5

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

    Filesize

    344B

    MD5

    929d15b7d8514d73bb0a96883dd7dafd

    SHA1

    b4532d02d4afa1506de58fb334a0eef223cdb458

    SHA256

    bb77012572a6989f1703560257e819b91cdf7781da7970cf606511b947ba8e08

    SHA512

    7a05e0d2400cdab6fd8fb5aa9e8625f6f2685c73cb421a9299e6ed939547e747fa1e533c13c02e809d66a2413eaef175d0a0d2bbf15453c05bd4dbec457037ff

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

    Filesize

    344B

    MD5

    a47e51eeaf200faf8b11d0f98aebe212

    SHA1

    d897fb25c059e835a05d0248d0a2e395106d458d

    SHA256

    2003663b2e4c060917238c8b2c42db59f5a78f2079e3af22148e27380339497c

    SHA512

    ca311db37db060bb9c5a274c249f57f1efc30f2395ccc904159596887d5d2f69d36340bb8ab98cc5987884ab1b8695ff4dc308729be5856a8a1e1dd63992f836

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

    Filesize

    344B

    MD5

    246ee7a8c200385775de6f29c79f5b07

    SHA1

    e46798bd64be59a74a135d9172b763dd63709bd9

    SHA256

    e3ecb449c5d4087fe691855d449eeab18be86ce3a7058cbcb26108d61a3b5499

    SHA512

    9a125b15ed3338703f752509784b4aad23c86c4d7ebb81f9fb1fdc1b7a8abc126d9e44d8c3ea795d5722319d505925aad974939cfc533c43c5fc460dca2f3bb9

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

    Filesize

    344B

    MD5

    32214aab0c96dfca69174ac06a3e070d

    SHA1

    df47e9f4f9ef368c38ad1b57610411683e711988

    SHA256

    03bf7559553c6e49385e0d82c3e94c815a8fe923b97788f0398ee12c26a74f7d

    SHA512

    bd5b7b4b4c757335030981fd967b08fce46922460ca81c25db8069cd2924b08f2becb11b2ca694ccffc364fab08b4f812a540dc4ca99ce6d7ff18b521412b4ba

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

    Filesize

    344B

    MD5

    a94f3eb38201f9d4ca3c9baae9d77609

    SHA1

    ab05c632e31010b1d0fc19cd036de3145a9eb011

    SHA256

    03a154a4b1449a2bda32c8706889af07842222c5a8eb745a2df65b5050bda7d6

    SHA512

    cf265399c6b108b8e8a5bdd48bc7896eefd3b0072c1727f5dcedbe1e96fc1fbe5a217e5a7f7c3493e4f02f880341678488df2fab37691562671c655efe0d1329

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

    Filesize

    344B

    MD5

    5d1fb37198bdd85470f3adeda8d494a7

    SHA1

    2f80cb2f2bb6f44d239ac271daccde04e9f93c91

    SHA256

    245c91c1e8a89c2038ac57a69143e939b0bf1a5d37307e8c932111e3cef2313c

    SHA512

    37c45b070291cb216a38139b8fe4b4e0e4465ce5eb07ee50dccf6020b21f71432a4bee19358ca4a6482d39417d1f8fd1c8b91e4ec070457bde5578989e4e6f87

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

    Filesize

    344B

    MD5

    8e8907bc8777b5977365cffc631136ba

    SHA1

    cb8f524ad716909e7be5268554b50bbef04c7756

    SHA256

    70fca27bc4d7fa15575bb1cc863124325e94e39a7575343eaf3edb2a0e811e25

    SHA512

    d430d8babfab32ae78b7528cf3415d0181f99ee33b659231dbad7e77c4bb2dcdfab1fef156c7394e3cd620ea3e37f4246becffc6653b1115a76a24ab0de5e93b

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

    Filesize

    344B

    MD5

    d4b3cff4512b27a06131b2ef29a84820

    SHA1

    974a2bdb74d82eab2d7555a6586b84d12aae0209

    SHA256

    17352881fcc9d994f7abd5402f5dfe660cccf12c915c5b4f37fee4e299d3bca4

    SHA512

    a523ca9c3b0419a266f76ec0caa26771fba39839b3b1c2f8fbc071b1753954f90b8cb11c379eaa7593143e0236a2777e21500ecd3e1683f56352c7668d6107e5

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

    Filesize

    344B

    MD5

    ae4dd96bfd4179c79dbeb1714931af23

    SHA1

    803e2164ba8eddcc5f61b1b90d60b625a66524ad

    SHA256

    3cfe38b8d9f817ae699659f31f4945dfe175beabf6f23540f8476ae06c390679

    SHA512

    36a414c7a6e346252eef9e4d187368364627bc06efc943abe8855465e2c10adcb0c66341d306b680ba2ef6c3a5aa7970f5f4a10b0f3bcacbc0497ad732a4c5cb

  • C:\Users\Admin\AppData\Local\Temp\CabA6EC.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarA75D.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf