Analysis

  • max time kernel
    135s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2023, 04:55

General

  • Target

    Annotation_rectangle.html

  • Size

    1KB

  • MD5

    ad6c81a2f8332ce50853ff2ba82c087d

  • SHA1

    b8da0aa8d122a4986513e832486f3fe46f52363b

  • SHA256

    5e891b28ad581f6e9234ff010f4178d28a2626758b1a628a9140f35a6aa804e7

  • SHA512

    e17446fd0464797b18bda87e27ae44b0cd000333381e6a654037b23b32c12cc1598fc3466fec6c463917646a076523c0caa47dc4089f49140018362cf8302ac3

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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_rectangle.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2944 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3052

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

    2f89524bb900409cb8598f15aac7d393

    SHA1

    53228e59d4c035d6ccb9eb92794676d818fedb92

    SHA256

    8758e33ff01e75913f906239a72caea29952668a5118755235861748b5e9c9eb

    SHA512

    33c7c7328c1202dd82d0980ac42d67d40572a382c1710fe7c6da74375b273c82a9c189bce369c72ed81eee3bd982123eaeea97c559332c25b30a0f2433cc3f9a

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

    Filesize

    344B

    MD5

    0e2c25c0ebf9a23b438a7c6ad3e210f5

    SHA1

    436fe83c3873158be68f5e26fe5a66f65490060e

    SHA256

    f6e97eae7a7cc909911c063be1a3dc837d38480795bbae485e0b1e5902e479d3

    SHA512

    a90c34d47c34841420314c0dac7d62ad65e43480170632cf546a124d043c37a0b24497d8ad30226bba3090e1ab9b8001195dbf5c8c4299689139c5243b81cd85

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

    Filesize

    344B

    MD5

    badeed19de6aaa7e88e7f003685d222c

    SHA1

    98ae004f9bc494989f3b0fb3a1ba768d96956f8c

    SHA256

    a102e49ba3a0922c72fe9582794f451ec9c3c167d4d8b576763a05c6f215cc3c

    SHA512

    0136cc6d7670c97ec0565f6ca507c46850e73b859bef760461393aee75ce30a51b7bab751e8f4e6293e85b26b0a832ff0c342d6705e545b310ff1aa9657e19f2

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

    Filesize

    344B

    MD5

    02a099190cd0a1c7b52293188321820a

    SHA1

    5966bac3e64eeb179a4d05fa7dc20d9378aa261b

    SHA256

    38d675b766945fca92847bdfb8093a2ffcd237eb8a12d3b8e10469099e8b94f5

    SHA512

    356ea1a9e09f3a6558fb3c788ce3f047df10cf0adac1299c1aa64a3ef9b7eb5e39e0c58d04829cb85ee62dffaa556300d5b171f4dbe1c4abf18cefe25fd14dd4

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

    Filesize

    344B

    MD5

    fa55838d7c2c4545549f4c11c74744dc

    SHA1

    fe05c59e7ad7d96fd214e56737ea012de7cb779f

    SHA256

    dc0d56575a535b86f0dff4cb552a82bc8de4b3f89647a979ea0f481712f70a36

    SHA512

    1dbb9f375cf346c60d76e174b0faabd116d610358a869fa5216bd31a288792b5a08fe096a66c2ff2796ffa05b050a44cdd77fe6ae80fde8d78115d4050f2b8fb

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

    Filesize

    344B

    MD5

    8d91b14222748fe7b3732d7aa74b683e

    SHA1

    16dd79d19292cc9000b744e5e68717d3eccd164e

    SHA256

    7bfeb6a68baf5b365bb63ff40e8b52a93c6ab5989582108df77bfb257538461d

    SHA512

    1304db57d128f681529cb563a1448d1ec151a375c57402d60acebe3158e6bd780cfa7d6bbd23c4236429229564099677e2ed6e9c49368b5b2ed5833220943db1

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

    Filesize

    344B

    MD5

    b8046d43f3e4d48d1f9dfd5191d1ba80

    SHA1

    0f17a329a54af1789a79dd857f7c280fbe383795

    SHA256

    5a8407259a50fe3eceeb19026658400f3e6cdc12fc5dc82d6503eec266486d22

    SHA512

    380177b958b445df3fa036e91c703e2a67a15c1e4395047e2ce52d46a2cb142dfdf58e687960c8dfefc80e98a661978cf86ba674c83720a74bb60133020d2bd7

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

    Filesize

    344B

    MD5

    fe2cd60c9adfb9e65492bfe4f03cf5c5

    SHA1

    dae4ca29b22f71929c4614da2d00a64c33564000

    SHA256

    69fea51f6bf223326f471c2ef6bd2603166da5a122ba479c793645ded57eab35

    SHA512

    492fec181b685171f2dc49315883bb0b75739d4b5f667eb89089e2d76ba9c0caead930c77080c56da1376811712a92a42f9e4cc6d5b15f58c735cf90ddef68ec

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

    Filesize

    344B

    MD5

    202ecc2dd551f7a8373b2ab9ba345835

    SHA1

    b0db5610f6ac8b3a655e8a425ad883a2e71fcb76

    SHA256

    57b507ae54386852c741aeaf6694475932ca6e27870b11bde879c7798f0f803c

    SHA512

    b61d7ab09b4ab86eb00e373675aabf8d6ecbc35f586b33cc78b1fe0d9e6d2952548cdcb1535e1fdb9acfd10a62a2a276f97d34db5fc5e4fd9f1195e68c51ae5a

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

    Filesize

    344B

    MD5

    973753e44d7c1bf6f00eb16308c0a42c

    SHA1

    e469f58ab3cf828883756d7be6123d06c833322e

    SHA256

    d1f5d8700ee62b75ae6f9b14b648bf09cd05f1fedfd0bb41fe704d103d859a57

    SHA512

    40e332e57de0b893afec146c0d9531e276ff7c2c930781a0404bda62e98eea97d79cac4a5f3e8757c11b13c80a69b77dfeb4d5a5556b30c66c31700616ff0430

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

    Filesize

    344B

    MD5

    394273a538b69ccfd11ec6fa60cc2768

    SHA1

    1df98353b79664c471ee72005f99c2781c594d9f

    SHA256

    c7f2e6d3939497fa6117d4b9b58760e9f428071d042d10d0965552fbcd4e517a

    SHA512

    7e07f94bed9d2154c6e849aa4583d12f0249d5ae1d957f841446cbe26bc2b8c59a6dd421ed97d8c09f32eeb541a87bc9e2f9d08cab04973357d042321206f1f2

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

    Filesize

    344B

    MD5

    93e128d39faaab97f4377ece69c4b694

    SHA1

    1015cfd6b7aefd50de231370eba88b746b0aa9f8

    SHA256

    a25412e1c13d8af7f519deabbc7812d900b055a13b2eb91a1947878d88aca788

    SHA512

    d53084d1489809dbc3763cb4beb8c8b073302501833a76fde178e7fc426ee2bdc8f303379d0a0f7d56ec1591e993cc65e5b371f24323fed51fbd8e15886d22a2

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

    Filesize

    344B

    MD5

    ef7f7af9f64712be83426588c9c07cec

    SHA1

    4e7cd87a9ec12aee3d78b7622b9f34a78e3ffa7f

    SHA256

    8ef71ad3a2618c32e62351050bf558f8c84d09a9beb821bbc450f3bfc62161fb

    SHA512

    029caaeef6499760b94aae60fa15f548a85bef1e9e71c02ed860c9bc93e15268352f7e1b2c8858c8a0d741e909c303abe1d56d0166d5dc3746bff3464b84dd69

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

    Filesize

    344B

    MD5

    8fc5a1ebe5faa0a2f6ef0a41f285d820

    SHA1

    ca5a8aa1739cf1428838fd3854c10f28f6297df2

    SHA256

    7ac71af9582350ef63ea46f9a577f73651c1005302343bafc17c9f14375882ce

    SHA512

    79a338f89cff0dab3cf7a19f5a51d7a456d5bd35e8eb5ad4b4c6e8150995a07127ca379d35f6d452ae341969700edb40db2c4126cade79c02c02cc8ec0a8e3eb

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

    Filesize

    344B

    MD5

    92dff1676af45da807c9da02d3b2ed43

    SHA1

    8373de16a3b059f8a9cb7ba431fde53cb539e83f

    SHA256

    0d1a7f4543c108a19659f5be35427980645d492a963e7eabef4c61ef65001196

    SHA512

    627a4d22d981b8e478925fc4146d25b3bfdc0202bdd5739b75236c7176347c480e5b8cde5898840f64fd4b6b5b04679a8a8b9b5ec64df1bb2e1ca89826a58a4b

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

    Filesize

    344B

    MD5

    24c47863d116a5071686740f64b98aaa

    SHA1

    110a5a9950e67c5787b404ce854d9eac005314c0

    SHA256

    c6b9bb4fad5ea2075028e48a4b3b66a75913ce11c9c0f08002cccc127ee626a8

    SHA512

    8257af8db6756fe648448d98d3e63a082f52969f9b84dded632fd70fe787acf8d907b6fb54b67d48248d50ca68d489712584e38c04d2e817aee29695237ce8ce

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

    Filesize

    344B

    MD5

    4e9b70f9c21cb38c9c1da2ff72d1e414

    SHA1

    501ab7e1e903558d17c575204fbb2b3116f5e5a6

    SHA256

    5d8e76f6819c3c944992604df5430902bcc7ac7ff830b3346b99e29e681a506c

    SHA512

    dcfab9aaf4689e2a80ce019fd0b1f27c07685760d8aaf3577e6cfb7604784085b63b3dad3a9a094f6f0e1dea2438c678bb4e17dc7d7b9c0739a01072fd619fd4

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

    Filesize

    344B

    MD5

    e60a866cd1c00713055df72f5eb070cf

    SHA1

    9c150a8c80647dda6e51c63c81cce541420e48ac

    SHA256

    65dd51443ef01f16f9ea9ce951bbf2fb3c6054475c2c8a33a0b1be5ff4a544b4

    SHA512

    a834270f8996fd5e9c468cf6a96c5a58b0f6b40bbd76abdd9b5dfd383e3e786de6135ef0360a3c95c9c62ca6626811cf3fc40eba75ed0b21e2c1fb4239ade3a4

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

    Filesize

    344B

    MD5

    082f073adde4f130c67dac5ecc6103c2

    SHA1

    bbf930a8028daed820f349a4cf7fb16df2118382

    SHA256

    d5313f0486539cc0ed4a2f648e7f654e71cb3abeefa0dc534bf6fc41386673a1

    SHA512

    5a3a9a885e176061aac54396d8b7ad6e73db520ef4a2ada4b4dc38006847ae90ac160a73188cb0d5cf3ccf3515304c93686742ff62d3c479bd5733916f5100ef

  • C:\Users\Admin\AppData\Local\Temp\Cab7938.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar79A9.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf