Analysis

  • max time kernel
    121s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-02-2024 12:19

General

  • Target

    x64/Templates/CaratulaAEC.xml

  • Size

    229B

  • MD5

    17a7d5e0030cb26148276f8bc67013ec

  • SHA1

    bffd5a2ede1ffefa1b151f7dabd584bdd05edb76

  • SHA256

    0bb675f131e18091136d9a5c804346a248c27fcde741cca15bbec705502bfdf3

  • SHA512

    bbcc89c75602b425a3cd02befe8eb9e6f9b200cb1f242abd3d5c21e8184fc21cfe5e141128b44d07193192f3fb60e546111e908f91bca634066696dc91405682

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 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\x64\Templates\CaratulaAEC.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:772
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2288
      • 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:2832
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2832 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2144

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

    8efbbad6d19c79b360c5c57713007eb3

    SHA1

    dbf4393e3b41006125d3f80e08ff9c7928762c95

    SHA256

    deedaef3aae2a665421a10eaaadd5d1c6e5e49aa75f8d855f23643195eb497cf

    SHA512

    0f1b74fba99b6f3cba6178e2f5cbaa9e9aea387bd9f156867c1776bc12d0d77128c3df0d19cc9ee9433d638fdfa50024773385a3e5ee829a1e4590ae11cbe1ad

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

    Filesize

    344B

    MD5

    8b8a4b7cdabad6fa7ad94a0f5722254d

    SHA1

    9115144c9d2ad49b0569b3f5a6995549e06cd797

    SHA256

    de50113e98775bceb7d0f03b15a9d5f6f5add4f08d86f56111830d025987852c

    SHA512

    d0b92dde852480c21068ad080922ec1b54f786b8322db694c2bbe3ee94c45351e3ffb28990955d39572d6d2ef11dc50006d0cc5e20a9b35758c8a4872d823183

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

    Filesize

    344B

    MD5

    a1494cf87b654b191d4254c0d8fedab5

    SHA1

    e47810083caf7f3a92be62bd554e62c2e3a02429

    SHA256

    501ceaae31c2abd5e5547e57c413d786a8b5796aeb70b01ec9cba89bcde4ded4

    SHA512

    d23e2cee02271150993817df3dd8e643442806b833ba024bdd6c3d8fb6ccbbaef0d93c6a007b955f377e34e94d6a09ce57ce5fcb2b5c6d507fd5387a13602ce4

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

    Filesize

    344B

    MD5

    d024c1a2b1fa8b935cc2eb47763dd483

    SHA1

    3cd4fcf4614eef617191071de76d8eb9337877c8

    SHA256

    b76b21dfe0e45990a183be94861a073fb0ac2112604059e18d0e0c227f7aa5fd

    SHA512

    ec002ff1454581da235f0f02fd3273367031aa343de46c69b17756632a34933274fc19e48731087bdad0711e752bc21e3551b6fda5f578fd510d458c0b69bf13

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

    Filesize

    344B

    MD5

    83ae3aa5aff5965afb437516db88ae20

    SHA1

    d9435c98d9de04a052a22105bfd16c59cc459c98

    SHA256

    21a02d45cdcf43be9509557ad7f848b59f95046e80df1575b8273863f2860ea2

    SHA512

    a5c7ac18e1955268c2373161143ec9b8e70d7fb3c25a9b6970aa43b3002b004ede174b4559df28b65294d29fbbc5e80d425df79a386f325a40a94c8c17055290

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

    Filesize

    344B

    MD5

    c7593316358f0484f643e258ac22bd33

    SHA1

    0dabeda081e28d05be68c368c9462e7a2ef655c7

    SHA256

    bad04e4ae752b45eecf586df7d1748b93b5f6d3576715ad80198a692c7670625

    SHA512

    510a5fd2b0cada0f49132abdb2318e6e07f77cccee2aa85b4d392a795d5255e0edaedf5952ddc33e6f8084943a7eed882355715e7eb9a93bb2a68538339a4084

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

    Filesize

    344B

    MD5

    9fc3f896c19d0d51f89db226fb745e02

    SHA1

    836b3d3c246d029b7bf3c36e6bd6c4370ce4562d

    SHA256

    bd0da4c2bdf6da5c49cc61652e4433b1162e8c3b713276052a2aa256811ed961

    SHA512

    104a483ef2db3303f2d366a9099ce11770d1f316ce23aeb806678f4a32388d257854fce646bc6896d4cee19f7946b7e1dd123823d36df17455a0ec8d54630d03

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

    Filesize

    344B

    MD5

    ba0f2e430ac1f8ce6252c316d8e2d19c

    SHA1

    03ab94152c6954088fa441e7ab5ef681339c4585

    SHA256

    1f96e96393b11d5b683d509c53eda0478bbcedf4ac9f4a609b13b7c70679b75f

    SHA512

    0bb9b85a9b3975437e48ed8a6c0bc863b6df789e0ace17d3cdcc4455446b70bad023f0e2cc232398a6b5fba1fa1af21e3fdbb7da7ecaf26222be28f9a687683e

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

    Filesize

    344B

    MD5

    8c430c95d9f05320cb6d687283402a9e

    SHA1

    3fde587761a665a76287dcde1dc813aeadba73f1

    SHA256

    089ed852ef81c611d20facccd2856605b41a225dacf1b7ea4b14dcaaaed80073

    SHA512

    490b843ba1ebf0f2032467b3ca1cfbf9e3276ad97309baa3f7a76a7b94850eaf398126c7d1e7513a84e9d2276fbddccc8c50f9b0426ce6457c09a6bb73e578c9

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

    Filesize

    344B

    MD5

    c37a50cdbbea3cf09949a86296b4c745

    SHA1

    f3dee4a50de1b4c31f31b4f811a6a58b6a3118cb

    SHA256

    014148af310e80fe4c9e79f36de5969aeeca8db07c2c3b40b93fda1c21c58a8f

    SHA512

    e0c24a9d74a8e5a5c5ea77657e20f09402907512cb7a705fbb55526bef5e21826d0a0386222ef378f6c4cb96bb5da8644b9c18c3179da007353d8856fdce3ba7

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

    Filesize

    344B

    MD5

    e6fbb6141111d12f86076b156ffab37a

    SHA1

    4172b928b909e7eedef98314aa706a35bbd6e334

    SHA256

    d4392c75f4fee1e9756fc0e21ac6f1a5d1a76bd1327d01d37ef7242b619791da

    SHA512

    9b8d21bc74837243cbab36176d77561e4cf48908d3e348377d0cbc4ee9c0e3cee0dc243a1082c2b94173f73a4280942d910a8cbbce28c96bbf4a6d40b138f90b

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

    Filesize

    344B

    MD5

    aa3f59cbe3eb81dc9ef9f2442736828e

    SHA1

    3762fd394f81b4e4e7745fa093b57e8c0177365b

    SHA256

    423879096414adbf6c98d9acfe88b594cbaeaab7c8f8fe942a10102cc10409f4

    SHA512

    a75f33c3fd4930400a15624606d35c68fc3b708b104b043e5221b1c06015f0bac7b8e825854a228841155b9c8e53d3d416291a44415aa3a63d16b5364b1bb688

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

    Filesize

    344B

    MD5

    f49f73799a307b050176d3ca66c55024

    SHA1

    34f100eebe196da20a96519ae9d721d599f6ccde

    SHA256

    b231b3e664b717d0013c7f4bec83aa3464a5bddf50c636022c6cc5f14127643e

    SHA512

    ed13f619f2426899a27257b19ddca3e36c8a0f51a84da19f6805da8efe38b338590c836c4c36c61f9ca8a0c685fbe17815422ff9e43df16126f1d9ec5c1c11fd

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

    Filesize

    344B

    MD5

    280c53836eee1e29305ea7ff273a35c1

    SHA1

    88bc6515cbbaf5ef294773eddee154365cd7fe46

    SHA256

    4b0cfda690da9134ee268787de828bf328c33a9b456e144c07bf022c21185ba0

    SHA512

    31d94ff0866f79361918d898b659040412ba40236d157fb3d272e11bfeb1424078413c75c33dace4c901e55580c95067075f507d6395a775414a7819ba945158

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

    Filesize

    344B

    MD5

    0adc51617d22b3fe9a2f531c57b5b170

    SHA1

    8a6d10a60967d146d8e51ccbd4c50adda9e24471

    SHA256

    8b8577310bdf14146cb97510b89a1354da46e6bc27095f5c0951993902606d77

    SHA512

    5fea39d72cc27aa73653908b37c26e4317b107261696b028e315c8860ec06a949258f51555e5f2e215a80ee1aa83e0aee7b1f885e5333b200422e043ef7506d6

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

    Filesize

    344B

    MD5

    cc200149c8bf09a11599e6cf2d77c1d8

    SHA1

    658bbb8a051c852026b5712a0efdaef3a6e9a0aa

    SHA256

    f3ecffdc442ea54911ab7b80fd805b8f5c4fbad579e72083ac593341556d7cfa

    SHA512

    610af1894b8592beb0a5c5cc9e227aa24534deaa623fa0652b145fa5364f08f75ccb41f84e4c4111576c5c4e9b165128de5fdbb2c3d86240c5d3df893f0a0bbd

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

    Filesize

    344B

    MD5

    77c62ecc77f71f1449ab722f00268711

    SHA1

    384bddb86621dcb01747aa821108bbe2a427ce79

    SHA256

    4a66f80822fe1ceae62ff62245cc9c0c9b30363871de4cee6c26eaee1834df74

    SHA512

    0f89c6e8e924bf0f682afa6a63a78ad1b91c03b4a7620c4688947d1c7bbb159f21e9b242f1b3348f0be11b53cde4bd4c7f3c20d7452f50f4226b33174fa8ddd4

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

    Filesize

    344B

    MD5

    7abf0b4d15c113f149873c5d81e287b7

    SHA1

    0c0afe2d8855bded8301858bda9432eb5f483a50

    SHA256

    1b27d7df43de9473a778473a814d88e07d971487affefd94e117a2ac3a2ad68c

    SHA512

    906974b2e426db6a38cd77f38e97a338cb02591f2a40c2db5044a6b72060e0e58ddb0203d01811947224ba87d3635f6a3b7d76a645b2bb26a97fe55be60634f4

  • C:\Users\Admin\AppData\Local\Temp\Cab7927.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar7A36.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06