Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    09/01/2024, 03:49

General

  • Target

    PO.AAF.232150FMS-signed.7z.html

  • Size

    6KB

  • MD5

    cf2a1ab7f9713f968a0a80f065a88a80

  • SHA1

    c64e38e50a2e5f13dc87f44c6e79dd376b731e5a

  • SHA256

    c7a872aad884af56e7914c5c30e4bbbf34c4608c093027f3a6d074ab57ddc6ee

  • SHA512

    a5dd2997ae9fb4e61b43190527a450375da42442cefa17583263e5a41cd21e14b1d174b3bad3f1eedd916a0162c3b90de645ec3051a90e2b3478fc7d489e4bbc

  • SSDEEP

    192:koNzgvLoq/wlWpvsgRn4zRhk00CJLi1qpqzOXARWMdThqxDFtQ2dqR:K/wlWpvB4zXk0RJLAqpq6XARWMFhqxpA

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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\PO.AAF.232150FMS-signed.7z.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2496
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2496 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2752

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

          25a765fe94be621775897e132f20e4c3

          SHA1

          3b4ffc81828733b2fab5f9dc1e2d012bd466891e

          SHA256

          e1d3d78dda0df5bd7ea10681c0abe4ae9ce609216b433ca0da875007d797bde8

          SHA512

          34527bb990516741c2d3b814a6995daab9ea66b74e71c114ded2f18eb39074a0fbfb33d608aca26c07274ba98196e9c78eb1e9506b95e77883dc55da33cc622a

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

          Filesize

          344B

          MD5

          4e8059565ead2e6c95a418c59cd07bc0

          SHA1

          10a734b036facca4e040c8c30e1cba102b95cbca

          SHA256

          eb04cef17962dcbed30eb789b3042049c8e7faae4f786d73c9857df5c9388eeb

          SHA512

          d8dd4240c5c7e5956eda60364f9ca90958a4b6f22c768bcf3259d536eaaae458217b91239cfaebd420d4f22890b1c2e2a2bf84cd39d9083da0fe4829a208f802

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

          Filesize

          344B

          MD5

          27aeeccf9efd4991dfa0be06d23d3bed

          SHA1

          249a14adbd1f8f915dcbf36072cf21195ca4250d

          SHA256

          e3d11734f3133177f04879134b6d49a8bf195b06d1342b25c38fa535243943ae

          SHA512

          cce71c06b80d68da57713049d5bf8ffdeecd2a6d6ff4bb3c3387ba0e566eadd57109358e3d3475b5d6d20201194c2a0fb5c0c4957852b58e7115940951da6641

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

          Filesize

          344B

          MD5

          45b664f1079b76e883abc626c88e652c

          SHA1

          1d964de8015e19125828c346901ccf36bb5f8f6c

          SHA256

          8c0a7d08523262a36d6da3fe9763d74a0a1eef9fc420db250142e0d2d83918f9

          SHA512

          d299bd277c2575e04a8f06efee610ee1f3f5eb34aad7096acfe433c59a1d65740b367bc3a8d39d2b67bbfc514cb90409aa1326cbb900b83eb25c6faa02ad3580

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

          Filesize

          344B

          MD5

          a499aa729b07af5ddc61f3e1bf40803e

          SHA1

          e37c527d91de6c592650d40185ba5af0deca52c2

          SHA256

          257c330103cdb950d8a134ccf884df7835ed1423f4ffde06f564c436deafeb8e

          SHA512

          48e292884754fa7605db19fc199d2e34119a5c7b8e7a658ac8007a7e57e434117f55360c5cd1feba1eb684fabdc7a08c573fc56257af616e01d65b479cbeb20e

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

          Filesize

          344B

          MD5

          54c80e9fc5d62c24ef65f890c6d51084

          SHA1

          7ac0e577d7c9fc9f73ef42d67049b87c232f1c95

          SHA256

          c95b074067b768abde502a80e6c4cd1f85c79bbbe3547d924f63c7f470355ba4

          SHA512

          b7f69a65cf23c52946933688515b319c743582697a19ed1e6c1c90420370edfa355b1d526cae192d9a44c6eef53c9006a79184a5d7bc202ba76b55cfd33ceab4

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

          Filesize

          344B

          MD5

          8b9ced7102214c75153c06701627ca5c

          SHA1

          c92bcb782520db223218635dc0fdbee18c1d6c48

          SHA256

          c7a994ce32ef2227f2215e9aa7882a71fe42afb3dcd541cf8794e62cb5cd5c40

          SHA512

          2ee00de1258daeb4274aa9658af731cc9216e3cd5d81b8a2f0b8cfb8c69d45e5e1e8dafe3eb4309a624ab1ea93baa3347149d137b4cacd8756c4b3de2488b0bf

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

          Filesize

          344B

          MD5

          98b96b65f6ac45e97db3ea2682d1096a

          SHA1

          5adfad29c42973fe6601eadee2d4d3d9e3a23c67

          SHA256

          0e9f6274b0bdd0150513a707118154a06f9a1ce29132158ff845fd9f1e869df0

          SHA512

          97faf7dfd6615e5ab005618ab676030df93c5b8ed47d4adfa3611085e2badd64952a45f69e0775184ec0592addfd000211764d346b798097af24d03f85527a7a

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

          Filesize

          344B

          MD5

          b4312aabac2f7ef46688b30e226181c3

          SHA1

          2b8ab90314ac0768800fdb89897bfe08a006e67c

          SHA256

          53c0815cf9005c8e649c122bbd6315b0a816cfe6a6b80d41dd0671282abd8b22

          SHA512

          c886fb55b660d6f88073a29f1c3eb05dfb6eb6ae75152404781fa85b12b3f298451b56631974c586cf48d385bff9ef8445bda700da1a1c8e5e5a07212495f2ba

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

          Filesize

          344B

          MD5

          786a5562cbbc0786c510516f09dfbffa

          SHA1

          a029228d6adc8bd63e6e2f252c6ccba9ddc1a417

          SHA256

          fbdbdd538f77b3aba2a133b0ed89c7081672bbf32898d940f79ea625668ad5c7

          SHA512

          af92ca87f31c9763a9aa98dc0845555fb164d216056bbe53675b4aaf9ae8c8b290e9f0decbe37d188dfec5fcfa1405824d51cbc2f7b417079f7c1f60fa264e48

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

          Filesize

          344B

          MD5

          7c05a8d663c783ce7b177a97aa44c5b4

          SHA1

          f4d7aef2f8a5efe64d9d102cc73f552cc65c4c51

          SHA256

          8a5973fe6f7ab8487dbc2f5b948a7f7b28bb88b7615739d4ebb02a358e5ab0cb

          SHA512

          9c75a9da19423da51590178fe0d8e458c3de9fb47cf0cfa3a2c871f5a79f52f9580f9d7ac1e062d4c0cb92604c8fb43f3f4332578a69ab22a52a396a80f59e8c

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

          Filesize

          344B

          MD5

          6cbbc01352f294c12e5d0df56963a27d

          SHA1

          d1dad03f916fbddf9679383845ae4bdd937ba8e8

          SHA256

          0a5ca6412849804ff975bae3f506606471013c6d18cb75603d1e305fd28dccf4

          SHA512

          b017bdb8b0bc538f1a4e0031dae6bafca76b766d1f8a150240b79d8786ee4f665c0b1914c4fbe89cc8cf79c28f09639b8aa179846a4adb625da23e50ea50e162

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

          Filesize

          344B

          MD5

          b119977cb4fffd11c3d697c8703808f6

          SHA1

          e2456b02550b2d06ec247f62692bc6a6fd7cd815

          SHA256

          766efd4b5e83905bb2f271e978ca54f57294fdc3f630e299ea56283bc0147b37

          SHA512

          ed8b41e008ecc901fed13c26812e116b31649f98642d382ffeb5c25eb747091909a04ec07af767024ae6f681e9c177dcce61566e4e715e4bac58b8a62c007616

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

          Filesize

          344B

          MD5

          59f07861bc917a586d51895f58412ae3

          SHA1

          8ac9230dfcc5b955ddf990106cd601c5110e02e6

          SHA256

          7bbb1b20ce32a53f0a7959513a847d2b40accbc15d9a0db33a059fbdc1793215

          SHA512

          38b95154b1d3045c3a83075bd701113eb170040cb06dfceafe5064f6cbfe2b511b2afca8119a48967df7ff5a7fde6057f667363aa049f27cc02fa637755a2e2e

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

          Filesize

          344B

          MD5

          ece4435ab3a3520cd7baa0d01add4c38

          SHA1

          c09bd6022baccfcb539b4b633926fe3d6663b96c

          SHA256

          43379c22b40c41758eeef4bf8b2377025e8f97e3f0f120901e2eeee3c79fe044

          SHA512

          bd2f6d5583b4cbd280806d0f12b7f6b90266f8e4d9d85cbd72bac7e44567b60c4d8ac2a1ccbd5402189d72a5603b99385677bcb1f4b9a8707c0916f14cbda5e8

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

          Filesize

          344B

          MD5

          6382ebfdf24e3543914996be55f6a215

          SHA1

          6457518dfd72f9863ce0c92ec56676c2e1cd6301

          SHA256

          0809f3eec495716f7618f4f2b64cab029e0fa09a53b350e960b139e5d5c88f1a

          SHA512

          d933b0c7fdde06780eb10cd683f224ce5d0be2d668015138a1fcc350382e0d401f5bfccf836fb93a8ca98ff3193d7905124ec855188e02b1e8c6f0bbb60ffd0f

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

          Filesize

          344B

          MD5

          1b4bc8359d5fe3cba79fc18a6b3efe52

          SHA1

          93f42c2d166139532690e574d9803bc910433b74

          SHA256

          462f18a5752ec03bf02bf346207342c20078e0ebc30065279f1bc92dcd12d5c6

          SHA512

          5036fa49361f03c9619d0a741dafb1142722e5c87c56e7cdbd6f1296c73b7ad0d3ba4df80cc8ddafb65d2eac3745a565e92c7d42fd9a06a9b2e5feaab9e32845

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

          Filesize

          344B

          MD5

          4c5f4d50ca552416c7f9292108ccbe05

          SHA1

          98554d74ddceefdb7930beaa26b5c49ef966ffa4

          SHA256

          d6efc9ddf2a9b8012080219a59683aa22242f5dc4d119b03d946fbc212b3580e

          SHA512

          c5196a758ebee566825da6818d8e0a7663ef437832da0eccb585595d6f515330efca30a6326fdeb05182e001bb4586eff52439cfddfaf792c04f4e776ad008e0

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

          Filesize

          344B

          MD5

          dbf7f211d2cca5527da82018afb333d9

          SHA1

          f33078a26bea14f3b3d2a21c8a02369506817199

          SHA256

          3d4d636ee0f01ada83c48d5c68d08e86411798cac644c17afe16c9ac3d8accec

          SHA512

          c16e1ab74d8337dc6b74b5839d2dea758d9387ca11f9dbadb2d0d7c45f081933fe56cb96d61db8d28f77cd0a5e0c969943e05f46448ef6fe88d66d6a9f40fb98

        • C:\Users\Admin\AppData\Local\Temp\Cab86ED.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar87BB.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06