Analysis

  • max time kernel
    134s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10/08/2024, 06:53

General

  • Target

    NurTale Nesche v1.0.2.6/MonoBleedingEdge/etc/mono/4.5/settings.xml

  • Size

    2KB

  • MD5

    ba17ade8a8e3ee221377534c8136f617

  • SHA1

    8e17e2aec423a8e6fb43e8cbe6215040217bb8a3

  • SHA256

    ce1db1ad8a9512073164e3eccdc193f7eda036e1a9733caec4635de21b2865c8

  • SHA512

    c18bcbcbd4b9a20a72b1a934d70db1eafef047f34f3ba2c6357d8e3afed07ecaab861e5571ceb58c22d4d3e5ebb34b51e366a0553c3153fbc263d1d80472e297

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
    "C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\NurTale Nesche v1.0.2.6\MonoBleedingEdge\etc\mono\4.5\settings.xml"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1960
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2344
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2344 CREDAT:275457 /prefetch:2
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1300

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

    b815ed4812c36d657291abb6b1a6db54

    SHA1

    c688374ef970c9a2045746b892039d5d3c78a612

    SHA256

    34bdfbbc906bad78e120e6e064e49859a95d4d8c32030675bb37c42330f4ffed

    SHA512

    365c2c7c2fc3fb028ac02e432972170b85f518644516d1a08654c7b7dcc2856ff8141a1c3c26f9b88f0710728f4f01ea7a057c69da2d3306f2a9ab595c6e8524

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

    Filesize

    342B

    MD5

    332543ee0a6d3628b05dd16cb923011c

    SHA1

    1a3bccc45aa6e4e43a792bdb7792977de8438c2d

    SHA256

    b3ac4c4580c69041271ca3ec52b39869418ce943c3b61a994e886364bb59abd1

    SHA512

    bf3c6cd1da7ff3a534523d2c4bbe1a3f1406d672c4415506ce08997d6fa1deeb7d514f85ab29789ea08397d067c1a00c93c2292a4a50474b9d8f38199539c791

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

    Filesize

    342B

    MD5

    37845e30720b9dc4b7d127d3f5e905b9

    SHA1

    9c80755e63abb34473b56bd75fb2a70130fa9d21

    SHA256

    a937bc71d47640185e1e67a1bb2428b56e2a2ce8b2dac61c4cf6aed98a8c961e

    SHA512

    fbcea7e6ca6231ff02359a4f44cb958d29b25b2c4641d3da6ce63284be82461dafd0070363df9557b15d898f7b13a98e218e45bbe3d0ab6b34c14aebce9f8e0b

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

    Filesize

    342B

    MD5

    d250426b84b9ae28f8ee17176f0aad58

    SHA1

    41976735280b08a7e0e9ded635dd28999b7ec067

    SHA256

    a58c54f69b416696157904a230da68dda293057b9155af27c4ca2668c90d0766

    SHA512

    90033288a08bd464e78a847a5658eeeadef8ea3105ef1fd70f7a0e1e8cd774745b27a1d10984a5029f570422b37c0e12d2b1fa07da421139ebcb67fffde45c67

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

    Filesize

    342B

    MD5

    98b8d32cfaf4571f9f51e11f5dd02e01

    SHA1

    17b03646d911bdbbd49ef35d2c55340a9a58eb9d

    SHA256

    dad2ec3f00bf84463dfc8bfdd06d1c440858038ad1bb352d1445037a0cda7943

    SHA512

    633623c14ace002f4726cf32ecd8060adae589ce34d51ec1a6a180e5d57ebb581f32ed1dbd5bf2ce4f4615d9bc945bcb2601000fa936a880fa15dddd03a1c9c5

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

    Filesize

    342B

    MD5

    5be6b993a3b23ee94d4805ee3d58ba12

    SHA1

    cb49ef7c2ad7967d36ae344911e075f199f20273

    SHA256

    37a29c687b91a890ab51f6ac6c8fa8c2ba50827e6deb769ae9f203814ba93917

    SHA512

    aae2aaad89ffe14aa03b1131cf8096e73f7449a6d594acb5c3948d6e447e039ae67473dc2ef22f5e6e982b4de3177f0978c00d08c98d7f89d6e5b584f5fec80b

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

    Filesize

    342B

    MD5

    befa41be153bbdbe95dde36d0e630610

    SHA1

    41754e6e31495ba6c87c1897528cf362303f2ecd

    SHA256

    e93cf8be97855f8a54a20fb8665a7403ec55090ee8184802c4c3eabe4f8e08e2

    SHA512

    689a4487ebc9386e79a036e722319039cfc0c7b7048f6dbf1d87affadf54ee6b174f169d28f1a0efe9b1e23c2845456c675facd04aeb8ba150a9f03ff456f811

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

    Filesize

    342B

    MD5

    393021602368273cfc2b9ade54681b4b

    SHA1

    b61dc652294c890b5561a922e9e67a24a165698d

    SHA256

    f5dd21414ee1a5c5bb8b0e353e58382d72e7491db8aae9305901554b2ab653c8

    SHA512

    b408f20f07663ebd7b7b64e372023fd9c8e62308dace5397fb18e850da549cf17ac8c8ea1bf4bf22b00f00e5fdab3c9a7ef059aa78543de4a652d398125394b4

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

    Filesize

    342B

    MD5

    d972c83f23dbf3002e911c64916af7e7

    SHA1

    d4203146eed2cbdbde2d578b9544439f3bca2904

    SHA256

    17ef37f20ff9f19173d075b7a898cc17ba609021eb42d8eb1d5c61f8023271a2

    SHA512

    a0a996c6b9c7f3b4bcb950a91cbf7d8911f299a66a2e2f85b7eb7a284ee8b2b38791d1820b90fa989dc54112b5ec2bab9a52473460817afc591723b481b4c4cf

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

    Filesize

    342B

    MD5

    ab0f654b8a04bb5eb64dde8e5bf00e4c

    SHA1

    35deeee0acc5f4f859b0464adf4ca51c86eee19f

    SHA256

    b4e17b1f5d13645728fc84daacdd5cfe9c931807d4fb70a9e863fb826b97935b

    SHA512

    8f03216485eaf064fcd4091e66bab10e02db4692fbdc3fef80058963569ecd82917af8f18354d16287fce116700126b91790765656f648ee1ab18d07f53b46e8

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

    Filesize

    342B

    MD5

    85383162635a83004971642daf07a50c

    SHA1

    5693cf1112d599c54d674cfcb4629b95aa74a67f

    SHA256

    c24262a73d65470a684cff60d9e92d1a851b158992476b0fc0edd8c741074669

    SHA512

    14ce6899fc52984e72c80fd2612c2c810671b94754db49659ace7c74594bf495f81b74797d8ec4aa1f6cdb729a337cea5fbb83cd003101c82fe15550c5fe60af

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

    Filesize

    342B

    MD5

    05bbfa064cd46a86cffef4334d884d33

    SHA1

    d6fd941f39481560d3b308bff7aec968568fd6eb

    SHA256

    ed61608da07c823cd40fac55414dc09c06125c40518d4e8ca10d42907efd3ab1

    SHA512

    e538e4f1e11e21503a9fb016e2f231619f1d71cd91c6a86cc81a2742ab04bd0b83d95643ad3ec4427f6f72db30cc5e62f89bfe7c907ba0e0ae79df644c5f4e90

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

    Filesize

    342B

    MD5

    fe6f7955850aae7e22e22aa0448fee13

    SHA1

    672337e18c229545a94c9ac56f9608b024ca6846

    SHA256

    0e37b24068250b4211231db7a7715be7cd42e87a490f162bafafcaacb95f90d5

    SHA512

    a9353f5bfd97f08ff6ec6b5e39af112c6a0d8deaea852d8efbcc05c9cfdd5e30e3988c06e8438571c1da0ce0a0980c5f03ae31580be59612af990a12ffeb901d

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

    Filesize

    342B

    MD5

    ce3fa455922ce23aed86b4269a9bc3db

    SHA1

    8aace2b1b990c9a8f9856b65073f73da35521fbc

    SHA256

    927682c0a98fdb40ebfeccc8035ae857222cfeb5fcb839fd551377cc3016f608

    SHA512

    53c15e521101d2837b64eaac6cc98087e89b703816eff8bf1e0d3d5873f2c2349c1a13f4a31dbdd3e7c77d5780407483d7dcab060536b6713105587b0e6fdb3e

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

    Filesize

    342B

    MD5

    ed01266eba648cbb1a55cf98d7b71a94

    SHA1

    ca256db87dc9f73366275299d94cd2aca44589b7

    SHA256

    1c6d2bb3421b04ce9d463d027b45309c49504c52be237705de0d62e556ca422b

    SHA512

    881359aef0c81ce9a4ad2d84ca663e7cb9436626d0f155bf3860552b8eec0a5b2bcac0d424197b41817cf7c1f7bcfe7f2556f0d0fb304ff34d5bd516d48bad0d

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

    Filesize

    342B

    MD5

    e512ac0225a86ac550fdc48208e7931e

    SHA1

    5e845cf41645dc024ab1fe15a449133739ed5f90

    SHA256

    90fe8f22f8aa15a9d8b52c6aeb7aa5210928392e01163ba90ed7de8eac6a945c

    SHA512

    6d0af809bb54a456fe27e2a7d88d93e60d2ad1829dd86ff5727edffaff0e21b37fffc143a044aab4cf5325bf4efa72c1cdbecf7ae8f6f0f9d01d4b76df7b6ff2

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

    Filesize

    342B

    MD5

    305508244256fbd754ebf9eb0b0469b4

    SHA1

    a29c7f4217635ec60765ac3cafaf540c92425e68

    SHA256

    4901971ff3530009e4bec006ac176ce27b54a4bc4453abe444fa4adea16169bc

    SHA512

    396d85b26d0ec7bc561708bf0515e9e307a538256c8cb82f5488a71da76b77a853035158e5da5cb5134a1df73c5bf1da3da8d1def984ad06fd1db310f5f4866a

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

    Filesize

    342B

    MD5

    131312745539f954348d820526f23809

    SHA1

    a38e54c0d988165849c59996b391e9ad3e9bd7c6

    SHA256

    ffed3bb775fafd6f9e28c0b9a6a19498079f7408ef60abfcb21be1a8d7fb2572

    SHA512

    d52b50c5b021005a7f0b42e44146c6a738eb228f006cd4b35f4f9ad2d4514c8c3a463c999fcd4201210fc21712f74275ece3b862bd9c751b2982dbbdf34cc24a

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

    Filesize

    342B

    MD5

    63240b323a6627d43e8023eaad358a56

    SHA1

    a09d2ff465f34cd1b8135327df42977ebc4752e2

    SHA256

    5a785be9d1144e46835d80bd5ffae89ddfae57c8f0e9ba4ade147f46c271aed1

    SHA512

    e4586e9c808633273045d8e719edc521c219a5b466905de56d6146183e44fc0bd84ff8f87e0d2c57ff7385a5efa3147f07ab90ffb08e5b32b18e43d7f5312ffd

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

    Filesize

    342B

    MD5

    5c148f67e62669c4246287170129bf2a

    SHA1

    cd60c34b181f41512871f9dc4e1ad9300e94bcfe

    SHA256

    c7b780bcdee1320f73790ce457eae00ae9af7f5d4082fe70d024866e56c60bbe

    SHA512

    fd9d2a745e585a65f50eddac05feca4e3a367598b4c309ac78383431447af5ad9f5eee61c4706c45a7a21f06def19f3bacc5eb5d507c2d9aa14965bacf098ccf

  • C:\Users\Admin\AppData\Local\Temp\CabEA32.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarEAE2.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b