Analysis

  • max time kernel
    120s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2025 06:57

General

  • Target

    Builder.exe

  • Size

    135KB

  • MD5

    83daa7058146477cb886a34a421fa628

  • SHA1

    39501f3805d600324ea98c708d1c216f64ec2854

  • SHA256

    ac6f2aa2afcc33bda519863f8d19255d4efe80db0c1b1215783f32d9915ce2c1

  • SHA512

    16ad3f0e61bf7fc8e546bad9c348e0bf810056570a09f80f2e04f4123c5d143a2d0161e5505404e9bae0210495e5d18db5e2ec3e7759daec7ca7d2b4ad10ebf0

  • SSDEEP

    3072:mhK4Uay3XrQ8habqgp9pC9Z6p5uf3C6k0xuZ04ntfxuhBum:mhK4XycqgpfCup5sVxuZ04mhA

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Builder.exe
    "C:\Users\Admin\AppData\Local\Temp\Builder.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2884
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win-x64&os=win7&apphost_version=8.0.11&gui=true
      2⤵
      • System Time Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2776
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2776 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2956

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

    d9394fe61a4336ed9a5a30217991fbe5

    SHA1

    38a24f512fcf2a6fab1747cdc5103fe65d916a28

    SHA256

    8743dad63c25971f3ca2bb0d66a5caef3f5bdfee43b051a19437a40d1727d18b

    SHA512

    ce42fd033da0a2281ae97efc8e8a7ca8a4f4113f53d39673656d55a36dc618d2b90a9d05e81c9e3990d96959e1ff4f2c2183842bf5f646272ece407ef14e0fae

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

    Filesize

    342B

    MD5

    e61cf0438a31be31c32ad1ec615d6405

    SHA1

    b7fe965a5a7c8d7b6e8629ec2df0599a107537ea

    SHA256

    7591a30d14b29cbbac672e2ad671843c545ab550ded5fcf1e8f3266c5ab01da3

    SHA512

    ec67394e8bd5aa73fb85813e91caf1c229878e5afaeeca41383b6f952c053a089f5223b2d39696f8ce3331d9649e9cbdcd652d0a0c25fde91f7e04bc77059acc

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

    Filesize

    342B

    MD5

    781230cd50331a97131d085ce6eec28e

    SHA1

    49dd3776c5b1d0c35c82c356a19eee8da6acb0f8

    SHA256

    0a8b474b9cbdcedf2d32f780dde0e5349d0dc7556000789a725b8ea547dc01f3

    SHA512

    ad1c42279a5ce56e56f072d796768bc595fc6f22160bff4b9248cf877a30b5e34634111058488ebf1e35215ac4a10237e794bc858b16f4ecb4727f2d8d15eefd

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

    Filesize

    342B

    MD5

    b9ba69b11203946c14a376a86ac27de3

    SHA1

    25de23b38d14468b5c5fb70edd6c1448148b7f83

    SHA256

    68367e3a8e0370ff66d11f1bd09ffed15da2f42bddb2bd2c671a51a3aaed74e9

    SHA512

    12815824b76b7f733090b9aa36ffeaba3c59b1aa5884fd2b6bd4c7ddf740e259ad1d747058bb6a50fbd136d1c3bcb80823bd0822ed84a8e9d45faa636b0b0893

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

    Filesize

    342B

    MD5

    a565328cfef2906f6147594568c9109d

    SHA1

    0918f379f9b0e83960005c313aa4e27fb217caef

    SHA256

    e6ad7ddbf6ac03a279ed8fb8ff9d16600dbf536909b9461b8cd900c234cfba8d

    SHA512

    b633bf3627ca822738e1ea5ddba6ee6fc968b847609ebb32bd83b24926a80b0f30fd9039fc3040fa5c0547ff6b3bf6bb3b2190d615d8d961d5af3ac0969d28d7

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

    Filesize

    342B

    MD5

    4618556517e653be7d8f94ba78154c89

    SHA1

    a67fc6c4fe20ff422367753534974348e1cba3d5

    SHA256

    338809234422750fe7325b78445b47e4813a6db0fa1925a621d4a3bf683cbf61

    SHA512

    1a0d439160368fc59750705993390642d651cbdfd4b802ffa2f070962709aab6a6754496db1fdb7e005ac7c51ce2b5fd9d59047788823518cd46c1b13469a5bd

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

    Filesize

    342B

    MD5

    b2e26378cf8c08b121ff1cdaf48eccd1

    SHA1

    556525ec094ec165a0a915887c66825d5f744b26

    SHA256

    648016967e8698d2652cb15ff85211c73b863cd9222e9ce7373680dd62f8e070

    SHA512

    baba89176694b2af87e608ee31d6d7af0ace1b24d05e6350436c97df6fed86e0f2ed31bc3ef91a2cad75ddf94eab7a80a68abfcb1718c312b10f3bef13684c5a

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

    Filesize

    342B

    MD5

    4406a177c61c0d1090c29070614e730b

    SHA1

    a5e5cab3c35689143ee2be1b33e973f434c9bd6f

    SHA256

    394410fd43fbe8d31d85b93833a57488bb767c4f66e583cee5e4b7e231c0be15

    SHA512

    b076dfcbca0aa9ed4c885a9ca82dec92efd07fa562055201e199d082405f2d2eb27cabb8a509b9b4f63239fab2711a56f8fbeb61d69916f57db3922dfd077db5

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

    Filesize

    342B

    MD5

    414986a8faaf30eaadfc7fab28360193

    SHA1

    4e62c829e5f4578b803b7b6be4d45dfce7f197a0

    SHA256

    83afbafe860b580c4a53c4dae77868e8f5ed6f4e1d317ae250dcf26e30a83d92

    SHA512

    ce6dbf7c545147bcee3e7d1486e6f2f73c2cb4b9b3a49d462a86083ad876bf6d1f174d62098fa453dd10f2979dc76bb3f6626017846d245003ea4aac26c2f719

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

    Filesize

    342B

    MD5

    22c41bf5f11a9384c7710564333de0fd

    SHA1

    cb8b12c5d42b478c997839b1f589f91b3dfd2b96

    SHA256

    4f57879dee5d07221df22e93325859eb4ca2def7c83b93d40e37410a340f2582

    SHA512

    b39cb89140ad310a76e3b8f1abdb9fcec2c25c8c98284d367c3f2aa51c84dab2a5f48f8bbf232a6be59cde4dcebaec315319aeecd6e7abf3d7114362463d0230

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

    Filesize

    342B

    MD5

    a36dee4cc6fea6ca41ae53b2e2100759

    SHA1

    a4938131dabc39c94fca70ffd4e29c929628dc77

    SHA256

    98859f955f505c2a0e053fd81b601576dd4342f180d11e6a7443e9870fd8153f

    SHA512

    cb918e9b1a76d7617b3b3bba94dbbc4786083a45f6e532ec71e999685609657d2663f31d450af1119af1ed1739bc02a8fcd8fcafbf2cf71723ff419576ba44e7

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

    Filesize

    342B

    MD5

    7964d847aced470fe664dccf24bb0e19

    SHA1

    67abd98e497d3af55be2ff7730120a83e1f3e32a

    SHA256

    848fcdc7c89dce9e1890cf48815d7535a5a40562e391c34c6640736de08497e1

    SHA512

    f995c2e76791fdec9590007c44e919d41f742f38b619847d41d698c8bc2082536c07360cfe690f896d453a1f526d5c23c3010a9898051208e3e24c95df29a91e

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

    Filesize

    342B

    MD5

    3df98010242c91be2b8e3e0f21be477d

    SHA1

    04574afee63ee6f3a3be577a286fbcafb99c271a

    SHA256

    39a39daa4d2582bb9f94cedc9145a0f6882c2a6c10256bdd7f54330c584a41de

    SHA512

    022e2b189d929203120604fda878b40793826db42b32761747ff772fbe0104c1c986638925fb30467bb5e18ed3ea801dd365b69becf06f7dfdc4042312721fed

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

    Filesize

    342B

    MD5

    03fc37225ead136e8dbb82465baf0005

    SHA1

    72e5bfc1f797f264dbf39d7a9679553173a3e00f

    SHA256

    22239202f7bcbfb11e48705d1ae8d6593c4669442ef0bf15c52cba7c709a83fa

    SHA512

    42374059124c6b374a8d41450b201c9f242c9c0d6e3b6b1293f2d9745cb4e05404754fea908900d62bd38df5a478784161b448474d696a5e3687dd91e6cc8f29

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

    Filesize

    342B

    MD5

    5eef2b48553e035250d3dbd8c063c3c5

    SHA1

    bf14058e44656027d16209340c09ba8a14b12503

    SHA256

    1b78c47a72100471689bcc5766d5036a0ea3a8b1e5286ef026c4de6f274f090e

    SHA512

    eb0446382de905e62950ba7d1237605b7153062239335709b90784c8a89a757a9bff547f21a6e861b873b9bbb09d13f19d830b7893750988a53c2c917aafa930

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

    Filesize

    342B

    MD5

    4c8140d7c01103860c767f637ba1ba6f

    SHA1

    2192892aba717b623ca5e96ecd43c09f4cef6a16

    SHA256

    7cceb66b27eebe834f10efff5ac4554f7734274ba8218269c53cd5602d8c2561

    SHA512

    50e4c5eb280cae74183d7c6d5a776d6f06d1efa27655ec49ac04b615a13d8e0cb95b788981d3586b6d61f92d1a467b621e2a1af27c831cabf75adbb91831bc90

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

    Filesize

    342B

    MD5

    0b76d39d357ffc1f933c18fb69f58269

    SHA1

    ea5cc548993311ddf0dbe9942869b3d8096b3341

    SHA256

    53817080b865644a424138a6a79d5a12bfe3c839cdf91d3dbd0573a882c85fe0

    SHA512

    43ee7da7d57f0a4eae77a57fe421876f6b13c13ae3781d9b82e94c7f215520194be46f369d88583e51c68dab1784b5dd66e27b6fbfc1a0c3f0b0d7ad56f39867

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

    Filesize

    342B

    MD5

    69e7905e069e20495f90c11604bb111b

    SHA1

    cc83594e1e4365ea9fbb52f6438660943321ccca

    SHA256

    dd839fb625ffdb8d4de50a89ff8587b7f69cea90c4797d1a5d2b04ddef71f3d3

    SHA512

    b972577c73dff05e07b7af7fb694fc9264c7e579c37032c1ef13a607786e434aadc305a87e65b101bb7d4369a43fcfbc6a121f98452c0ada6a21dadf2b921f6b

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

    Filesize

    342B

    MD5

    16b260bbd603ca9b8dc04ea7f65ee673

    SHA1

    a04c1f4f8db5f40009b53785acd5699134cf7e71

    SHA256

    072d7d8b47a9a71089863f09f87790c015ad8cb159c4c55d2c4d9d648853cbdd

    SHA512

    65f9f6c7912e750bec46fc2d9e8889e4b5c3d5c85d17bf542742dc0e9e022840487b873d00279eaa952df84d58255fb825eef5aef2736ddc36dd12a85e648356

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

    Filesize

    342B

    MD5

    eec1c6df70573246c3fa88b2054c8dfb

    SHA1

    f242a54283ade97660b53dc49f4f4db79690356a

    SHA256

    33a341fb210c8f0476a6c9e1bd220e3da16f5a9d12e0fc127e921b79b283aa1a

    SHA512

    772997e9f0f11ffd4f7509a05b664d337a7c2e61c392c86211b6e91053977103e71f9ab85bda431316fabf0c28f6ec0e7af74a9f4accac25e69b0daf6d471584

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

    Filesize

    342B

    MD5

    a22b46f98884cd6bd434e44f48283973

    SHA1

    09540183aa02cc7e96973ba019e9f347eae35874

    SHA256

    a9314a0a02162e47fe84205d42ce397a5b5b11e9cf0908b846e8a8b29b1a2ae8

    SHA512

    202045761aec6bddfc8e1d514e45441e7f12721482bee95b84adb2bcad222d2f2e911651ed65d6e7031b06fa07f81a64178ddd2404f0d74b390eac9fc2415b93

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

    Filesize

    342B

    MD5

    7b4391df361b40a97403dd839e0a7831

    SHA1

    2cf40f3eaae8ad9223f31e291ae8b4ebf077b06b

    SHA256

    1bfba078042d0a1697e675931bdb5d7276f2cb82c84540f7c9e154456a0ed3e1

    SHA512

    63d42b44d8bc70cf4e68b83f0ec0a9777e0f1f2d93a175cc144642ff2967814b87734a81e3c4705084fff9cc0b9018858ea39fa678668d4e4fffb183826cb125

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

    Filesize

    342B

    MD5

    3e9d59a66b12a96db6713405d4b38b44

    SHA1

    4905228bb0c7f85a0615b403912a9bc3b7b8a6fe

    SHA256

    1664f6cd59e3f99a1f5321948f8f684271c8de654baf42fcadf0cb45ce0c2ed8

    SHA512

    e7c1f0220c11defc601233937437a5281bede197a957498502afa1417f0633e0da37e834366ebe93b2a39ff2bc2cf8ec7880aec525078223a373a52296183aae

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

    Filesize

    342B

    MD5

    be31a82559d35e14cbc77025a1721536

    SHA1

    0b1518f0cc93b15c659215bb5c5f252bdb9783e3

    SHA256

    d1f1d99a28fd37d2f828ef052c051bc47ee117654b116e48fa640c9aa894003f

    SHA512

    02db9f2ac00a402b7d5e6b5a261d937378ff3b410062e85477c0bed847dc75eaf04a12674a888fd90af38dae537c6f96eaa927cc6342be8707e1ffbb115f2ad8

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

    Filesize

    342B

    MD5

    f1545ee881b4fc525733fd53eb204666

    SHA1

    2b14d58b9cac48e9468e7c9a20af4b86960f96e3

    SHA256

    3573a50144f63960d0ebb813ff0b8e15159737d14617e48f17cad9ad35052815

    SHA512

    5171ddd3fc6c2ebe7da33fcfba601f31615360d35ad3baa5b724f4d4aaf8cf0381aba21205a9f69e066a465fd4e8950ce791f53bcfeb40e17f3a3b02a850f9d2

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

    Filesize

    342B

    MD5

    ba32ddb52b4336b069a1d13f9d007d6c

    SHA1

    3a3a478e43357bf2d33dc0126697944dcb410d08

    SHA256

    9adae4c6d096c27c00f0c6266b6e9b364e7ae50d834b0ab0d6d9a8beb11a1f1a

    SHA512

    336282b98a60956d84e69fa76ffb566189257717130d4f595e7a9afeb06000dbb2afc9d4655b446f0d6ed0d2754676a9b220fd307dc9db7b37e0c40947938f92

  • C:\Users\Admin\AppData\Local\Temp\Cab77A2.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar78C0.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2884-0-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB