Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2023 03:01

General

  • Target

    builds/Welder Data R3.1.exe

  • Size

    4.6MB

  • MD5

    49234d6472091f1a41a8a576c73e1611

  • SHA1

    739717ba37d3222e7ed5b46413e97eed70837a28

  • SHA256

    71b8665205cb092f64bfb90e5c9687011afd52c2d361f4f63ec99165e3b19fb2

  • SHA512

    f4887eaa51ec6c05effc3d3f34d6651801b8db0e988aa34b45c31ed5be9b4801ff1f4f3fea95c849396022fa86efe1642618b7cf2dcbcd65e7a032c4591291e7

  • SSDEEP

    98304:VUfCNkmilAsiGj2QvlybjK7Q+W1hLo75JnbymhTpx9pxQQ:56qAjnojKUhLo75JlHL

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\builds\Welder Data R3.1.exe
    "C:\Users\Admin\AppData\Local\Temp\builds\Welder Data R3.1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3000
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.ni.com/rteFinder?dest=lvrte&version=22.3&platform=Win7_32&lang=en
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2060
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2060 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2720

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

    ee7bb33ca238484801d87a8c6d8b668e

    SHA1

    0cc519735af50b3c76ce2e23c7fe8a2e0e6976c7

    SHA256

    f421348e713a94ab15b22aaea0af88e23f135f73bddaca5e3f37839489227354

    SHA512

    050d3e2950e3bfb61b95a3f734251db314b3c8fed691911eefc9ccb565e7aa4fc7fa95df4a41358ad7a37f6e7154be5e1fcd480b934699a86e83c914fd9706c9

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

    Filesize

    344B

    MD5

    f3fef63cc480cb3eeb7fce6849d1503d

    SHA1

    ac8440ab3c2cd5b5ee4040494600570ac3c1a910

    SHA256

    c671e50b39bdfe33e1164688fb5329957e482817b6741b1f91898fa35c8ad61a

    SHA512

    75d87f6c257ed021cb89dbfd52bdcf55dee891171c9d7b5fdff7f8225d02c942bf06875797d4f3c5d79d3ab06eb0d0b800eb96cf6c5d55647a0a438ca941f84a

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

    Filesize

    344B

    MD5

    31df22d3057f21b3c30c2fdab29ac290

    SHA1

    9deba180643a31447f072ad94174318e8da7930d

    SHA256

    d07e4c9ac7bc7ba982b8a5d13d1c597498338083082e8f9dc3b0f56c2ce1af8f

    SHA512

    6f4e35216d8828cc4759669d884cdcbe5b531b9eed93d0dd8388f9fe2dd828a2a69c05c87a6c96f79a133d80c22f63ff1efcd641609ba48fae4e6a8b0664be20

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

    Filesize

    344B

    MD5

    281f2dec2e53966bf6688277f30aaf92

    SHA1

    5c6004c7eadbcf757275e77e85d54c82dd236c0d

    SHA256

    c696e64a9760ef480409e1afe2b110b742fcb8ed59ba4f7d3bae56a73bc6ba79

    SHA512

    7b33dc03b37599c28d1fe829506a75b0da95ecb06ca8a168c88547832729c35a127bdd61abaaf8e6bf4cf2ad53b61bc14ecc1caf343a66ae9480b0c13d1dfac5

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

    Filesize

    344B

    MD5

    d6e643fc21d1f9e33b3bda61871c4b53

    SHA1

    b7a5ba72f83277464e80928b8f4da6e89d0de6f8

    SHA256

    b38ecda322d2bb46b8964f43c10ec79e60dfb6af3590cddac8ae46d897fd5419

    SHA512

    8a6fc575c8d7a73f8db57c270f6254008f1426d25b75e9f86f82c7588f1385378d7bb564808d6430a86a37513cf5c7b0b941c25b79dbc9adec61e40bafc2caa9

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

    Filesize

    344B

    MD5

    9dd3a8bb69035b97d82fa5b1cf17f845

    SHA1

    ea15971de4f96c45826bb9893cfa47d4eb0adcab

    SHA256

    c0dfb7d55ce1d0743cb4af9a459b0e0e9013d755792c515ae45fde29678e3793

    SHA512

    8a5524f3a8234742d3cca5faf1b0e118053465922eb7204abecb4deeb6a55ef8c4ac848203b32cfb89375702b79f6606c0baf1e58ed040e41d981d9bbc06d51d

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

    Filesize

    344B

    MD5

    49a47c9b30a22478beffd52eeb0ce936

    SHA1

    af68a05993027e25c51d2485b6ddcceb0947d01e

    SHA256

    3b6f0368b85959f827b18775ebafe83c78ddc433141f7538f793ae3dbc39cf0c

    SHA512

    62bd3675cd59f410401ec0c73637734846bdfb750651d15bd3f382e450d93ff5e5deddb068c7252d7c9d9ee711013ad43e743ec846731e77fece2d08b3645d52

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

    Filesize

    344B

    MD5

    192805c823b14e1d57d0a4e47050d99a

    SHA1

    b7f2b91ce24cb89993b027194d1606edb91b0702

    SHA256

    6daa4ccab4e07f1aaaf83e0d34b70b2e59436bab28856adc11f6cedb3d5db4a4

    SHA512

    1894ca139077da807be8be6df3e30049bce633ec1e73afaedfee5e23607f79c95d40fb7c62cf3a91436c907dc5febdc0aa77eb5556d94c04245706c1d845a35c

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

    Filesize

    344B

    MD5

    3dd8b93f3fa729d1f2b784875c83e18d

    SHA1

    613bc288e60be7d8e1ebc4e61fa40e3c7e29624b

    SHA256

    e856ee743f0e26732d227f5c152baf69fc78747f47cf7d888bf5139d313a8232

    SHA512

    a920f899f0bcf5c703da58112d63572667b36950ad771ebcdd3d88bfa00c032ac1fdac9e85bd9535acd7ec174ad4a18e283b286df02fb4cb6926bb3befa7014d

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

    Filesize

    344B

    MD5

    f9d9f1ea31fad5139624cd5a8f813fbb

    SHA1

    d6170125515d2a0d1a07bdce3c610d1ac95d4b20

    SHA256

    4e088ff0d5fc12102babace60a64e10608f6a026162035f914bed6118f0b87ea

    SHA512

    ad493fa43adbb4e671085647e555bed537a1e1f0aac9c7b1d2d4ecb31bcfb28dd4e7d0e819ebcdb333781b6bce068ca05699b41899e1642797b09708f6a2439f

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

    Filesize

    344B

    MD5

    2ba6d52beaa50efce1e539afb6509f1f

    SHA1

    19c7bcab0851d74e03c9a7332a3316757eacde30

    SHA256

    2d3b8a7546d2ac1a448965cea21f4b07900d9349cff71229879499212a75c736

    SHA512

    e1837b80bbf8153c1be3f4d3fbfb55c8901bac438730fb452dc43b8c64eb548ed58a49e6673be9699f9cd0c59118863b1e5de29a5b4c79f2d4227ff1674d4897

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

    Filesize

    344B

    MD5

    8e663be5d98ec1ed62bc65a7f4e553a9

    SHA1

    922fc7094affb88ee96bfaacbe762825a1a15c0a

    SHA256

    9bd90df778c02fe4c1441888579b83461c383315a22b686a2aae828965a1db4c

    SHA512

    e1d3ac8e7b3961ffaf3bfa1f5f86a87531375f62a9779335c29c1e548572d3b3b8d3808638e1fd97f8a3a658692d498f608be56107cd892f68dfa015c0bfaa55

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

    Filesize

    344B

    MD5

    ee04dc45e316a2914c2aefae87544cf8

    SHA1

    5a244bf9673fd1720253556f97778b2c64487c87

    SHA256

    5184dd8d22852e95b7433044b05e1d0c0c8359edb1f1a33cc0e6ef8c4aeda9d3

    SHA512

    bb5bffb0c991cd169d4715e2d0ea1af9599336af65add54554abf56bb649b4e7df7fce6d51c2627dc4a9b70e5b9ae21f2ee81ffc6d5c29227770e2325c71644b

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

    Filesize

    344B

    MD5

    a7737172d5c1f8358f38fa4623477bc3

    SHA1

    5c8c751a586015aef3cb22a11cba5b0f750b017a

    SHA256

    693277d710245e1300834f2e44b1d6ecba1671d3f006dbc0694c9f32f67139bc

    SHA512

    6ec5954958d9fd06402aa3c289f5250c3f9ea6d606361d70a6ad7ece2684a62dd5481e20ab4779a8e19a9b3ee172176eeaa0cb1f6697609ab7083f4f048c5cc5

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

    Filesize

    344B

    MD5

    dee10ce1baaab1d2476aeb9a704ab2e5

    SHA1

    40cf20f2b1e94f058ed80c9d9cd96885d89f390c

    SHA256

    fc4f5c914df72bdc0430e4962cf8cc45be1b5037891143320321ba9813fc77c2

    SHA512

    60b66dc5da48e7f67081c5bbed55d38b46ac111813f3d4207722ce7d30d0213c26a7b3e6b1d6708d441538e955488f2c3a12f9fe62d8dca9b1851b820c746aa7

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

    Filesize

    344B

    MD5

    279c562fe64125e3d46a0cb13ba46a52

    SHA1

    be5e828bc318eeec5d433729ebba280aeb85ea3c

    SHA256

    cdfbcd2f67ec11b83fda319ad346f18acd5b6a1412ca8c6e8cd57d07d4c1e01c

    SHA512

    bb35971e87a05b89726c7b7e618b6e189a1b5d7dea4a88b6989a0b2103554d78de58fb5e3977b5d6ad6e010341f744cfbad74622470bccf0075648f999ce25e9

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

    Filesize

    344B

    MD5

    d37a0a2ab945198edf2f2241b8e3dc39

    SHA1

    2a481beda197fffb8b0ae23c741d4964b5b9bb89

    SHA256

    5dbc930d96a4acf31656deb089b2ffc0fa6f417e2627ccf25d5a2e17ff75eefb

    SHA512

    55e1b0ea7c517f66f8ab7fb948b265341ca17d639c32237c4f66691a46ea77af5bfbf1e7d3ea095cf240b50b22a9fe729040cbb1743162c55a835d496c3709a8

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

    Filesize

    344B

    MD5

    9cd553de18e21d40d30b73f51dfd3da4

    SHA1

    3f391f2784bf01eaeffd05660bbb7bc49d0cd622

    SHA256

    2587ecb34e4d20697d38d8f728d4da7f853f0dd0a8f4cf72ce502296b4cd90c5

    SHA512

    201f74e8872bdac93a800af128cb1df3b26d7eb9737da7a93b51e9d7f420e6b637701634ca95020027e149bd20ac72b8fbcdfe5ae4e3a31655a5917adfe03a60

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

    Filesize

    344B

    MD5

    397f97a98d5c4ae8ad3719ca7f4f3e23

    SHA1

    f4e6f1b37bc9c21f3b2feb60d623bed9f55bf92c

    SHA256

    a6e4a06e1050bc0c775fee80d9e09b8592568b24df16ce5d6bc4643f9d5e0423

    SHA512

    4e95c367b2f69073d8df034311aea0581af0bdd014f062a6b2421fc8641f8e4e3d44ddae663c6a3008519a994ca1f1123385084f2cd64154e3dbf8653771839d

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

    Filesize

    344B

    MD5

    46dd06c2fb73452c7ece86095d839011

    SHA1

    e6eb78d641450480676f3bc562246140464e3b6d

    SHA256

    aa9dd25fbdab04e0fa667147be08252aeeee59792589eb383b77836bf1f969cd

    SHA512

    85ed0f19629926fc2d11be55d44f49253644be39cff96c40e57c2b97457981c5b329c1ef96792f758e9dc7c2dc56c2da10c33e07f7f99ad8f012e28058db7a73

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

    Filesize

    344B

    MD5

    54c443ccd17f54a5fc9ae507f44e328c

    SHA1

    f5267fa5dfaed4cc5b477014f80cbd191c56fd3d

    SHA256

    48e047518af44784f8c441ca257e97ad39db36df5e266f52b1220b80aafd077c

    SHA512

    783ed0a7ddc5d5938239fae882829c53aef6f71a5b18dec4ae0d40b97d2cf0ebd2d73575790f2fea82ad126a0b0cb6377d44a79dfc92a87fad9a8783c9c6b204

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

    Filesize

    344B

    MD5

    73d55a0238788e6b804bb8fdd00f206b

    SHA1

    49c4db19c0435ead31005c9cf370a5bae523925e

    SHA256

    b067eee5cfe77915509e9a50da075cdb3bcdaf4bd891c6c47069417afb1b6ce1

    SHA512

    3d4b69dd4402ac2b04f4a95c2c8a3b6d9e446b0845c67cf9ba6a7e2e2fd2c18c57facc2c2ea2db21a478e0f854acdbba84b3d1b49bcd328b5e81874d80538aab

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

    Filesize

    344B

    MD5

    a0ae9ac50c869072d25223ec07b76fb1

    SHA1

    4e9a300dfe85ee1dbba9935d147e945353752141

    SHA256

    6632a921413059245931cd934891e6dbe84adcb050be366556419a19cecfd2bb

    SHA512

    621a50a24f1aa9c5c188b2b21f662428e8bc63448118000931da158694374b87e32de3d14eb36f0b37ae83c8abb0228434b5c433fad4595fb877cc4331540681

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

    Filesize

    344B

    MD5

    8ad3f843e31c345e688c4581a7ffee10

    SHA1

    7a49a2cfe2aa108563e8003f01cf7d6a355e7f29

    SHA256

    deb8f515654cd9d4db39fba64d6abe38c49e211be19b9b2cf588bf6febdfabf7

    SHA512

    f4b9d4e3283a585c23b762fa016ab21069f78fd1bd4e572ad57a2431fd25647336323622ea97f619536262594dbc5ea2350ba2720ddb77e6346b0fb3f1f6cc21

  • C:\Users\Admin\AppData\Local\Temp\Cab7D9B.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar7DBD.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf