Analysis

  • max time kernel
    134s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2023, 13:45

General

  • Target

    Bv9ARM.ch03.html

  • Size

    52KB

  • MD5

    b206bb0876cacbdb4d0d447236ec03df

  • SHA1

    1be5953d49f2f9ea250a2167aaf4de3866f7a087

  • SHA256

    d6dea2814f1dcad9261d6d63a8cdd7864797a03b26c75a8bd17a042de4bfdf55

  • SHA512

    21f82a65d61d2b4c3e34a7380b01f3d312e837875cc1ab133746b542579104cc303b8432cefeedfce475b61459831860a5c3179598284f3580a1e8b610cf00ad

  • SSDEEP

    768:Z0O+3tOxtbdjxvijhf8Ge0ENAaK/gZu3WDRCw:Z0O+9Oxtbdjxqjhf8Ge0EI/gMM

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\Bv9ARM.ch03.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2040 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2548

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

          9101844977c890bd2d1b533240c472f0

          SHA1

          f568c543e53d863f80068a472dda312454793b8c

          SHA256

          732fa4df917e9563ecf92df70e0c53cc7030cf941f3be539af35d3cfda5b3a98

          SHA512

          e861d09798e91ac2d4065e26e11f81ae5986f6ade3e87df94a090ad5920f090585e5cc5d59a42202574a73fc06e236f4c120c604fba9b1a0d2550c2bbd9e65ae

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

          Filesize

          344B

          MD5

          6372c647d1de5ee4b2fbb9418f28847d

          SHA1

          5e03af18890766748771764b7c43d79f4f0b4ed2

          SHA256

          0f792eee8bedd7eb0744996c74effa6b96504a2188b01ed6716e6a7fb08c4a1a

          SHA512

          8272e835b4877fa901f6c3c280bc2bbf4037130f679084a98097da917a2433a7ecc872aaba12b1d7a79d56c455cb5f15b521bedb8c1c536697467fd0983500bb

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

          Filesize

          344B

          MD5

          63b6c6fae30730d37e212192b4c8c96d

          SHA1

          824245427aee0b425cf0f34dcc3013ae0ed3b52d

          SHA256

          338c1dbb7bccf63d1dbd92d867d28a0e172d8b67dc8634b87d5f4dea478f0365

          SHA512

          4a44e014b338328c7f7bd1829166de2f52a4c3dea2a96639ed93de2acddd75e9cf0356fdb2f50bb5285acec913216ca8da2bf9d843149a9d1915884a7732b300

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

          Filesize

          344B

          MD5

          db429e68b3eeb5b4b3b9798ac4fd8502

          SHA1

          62f58722efc27ab5291e29d53a565bacbbdd9da9

          SHA256

          eb8466d1368b3c452dab832b9642bde181d0847325080aa3994e179ad6de8c09

          SHA512

          b3238730486a5792d4a35b6150cec0e8537fa495c022d835cc5ad94523997ac846d9964c256b083e6cb51f535218210a975e25148e0f749fe205e07a8f76e77c

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

          Filesize

          344B

          MD5

          f052c3b6a84db2cd4fbb1c0b3d030c3a

          SHA1

          29d09765c137e3d2f35072d07e5107962542df76

          SHA256

          f5042b3a013c33a1c00d6c0404b61be57ccd1aeecae0e8ad0c72bcf695be1e8f

          SHA512

          130252b80e3780f1bbadae26ce08933e184707e476a0e043dd1a1a1e6458303de8c194d4a6b9fda57bb55315cd260542206dc846db24185cd37728cb3a6a32cc

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

          Filesize

          344B

          MD5

          8ebc32f713ff1897e06994165effec30

          SHA1

          2146a165b26b55f823ce48ccc0d03dbf5186935e

          SHA256

          43acfe0e3a5947e87fccd11bd9cb6278420cc8951abec423af4d98818b145d2c

          SHA512

          7c5aaf0f99157dcc568f38cad91e0094aca1c5a16a2ec513bb516959a7fceb8af3f662f8add078927521f9343bafeb37267badca1b6d6a9bf993e29d80536548

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

          Filesize

          344B

          MD5

          04bdbe6ed0854ef2f2db6625a57f5d9c

          SHA1

          09123663e7953bd8b62f4183e6dc6fdea49ce730

          SHA256

          a3034ec0ac8fa7cff439d144af4d9f9d3213316370dec9b6e295db259d04d763

          SHA512

          661dabe0b6c7127c9db96ce21aa9213aeb758757782829dba10e0439cb4e0c1bd8d1d205beee962b1c0c07a0c3767009846018d05c406f0c6c06439841459ef5

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

          Filesize

          344B

          MD5

          7ccc1a86848c3003ac655c029729f9b6

          SHA1

          78010c545fbf726539024db591a2420d35925745

          SHA256

          a40e822ea0915ab0b7d6fa725ff3e570d63d14cc303f89f796bbd05e0a8d5a92

          SHA512

          a94ca2fa73453f32dd2a951d4363ab8f9a36021c6b919cc2b32672a16d5a3da9aab4f47f78df1068bec9032ff4595f435d36d4fcb32d8ac6f229211a991c5b58

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

          Filesize

          344B

          MD5

          3698ac02cc6b712fe4e5cd5c7efde545

          SHA1

          b08fe954e371a1e3c60baf757ce037e0f270b6d7

          SHA256

          d7faf3432551bf19526b8ad96e76926aa4dbdec44e3947ba8165d76cfaf74dd6

          SHA512

          4335c39a5d591df58fbcbce205561868fed7f0d57ca883edcb090c13e8301904bf18dadc51f71c96e0ba2fa701fde56293facda664663acb9b438248c08062f8

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

          Filesize

          344B

          MD5

          807a3c60a035dd5c25c463382573f5ce

          SHA1

          e3b1ef49410f380838de2a04011070b40b7a419f

          SHA256

          c7f3fdbd53c1bcb1c7c4a750deebabfc72b694a57b44c60989506108169e3eb3

          SHA512

          9d94031454051c8ce3260f04cb46956e90467552c1e4b4573097a1cb30b2e3781b52e332f5044c6f40c8d7bf54898c928f62abbf57c5caf9ea8637ac90034dc4

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

          Filesize

          344B

          MD5

          88a6974e58c521ff38a44f4fc7f02ae8

          SHA1

          f304a22b104356b6261e61f96396c11773ee1ada

          SHA256

          63a434e48e0ebe34447c99b07127138041a45b0682ad8314f28bda983d062f3a

          SHA512

          007026113066d172b45c73716cff0deeac6a5f13188d3aa1f2f4a9918df31ef20aae8a54fd8c20cb908d3a21ebd83af39d46f4ff340acc3c6dc7771cad142c2b

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

          Filesize

          344B

          MD5

          2a91d3d67b923f7fcca0e1c9dee5901c

          SHA1

          b54db87f6cdcba97bce91137466e1183d32b5a6d

          SHA256

          2c1b2f651aa0f4e2278d3a6b2037fd649d8352b2d56e6fb8082108008954a06a

          SHA512

          c5cd50a79424cca4104765e41f3b7954c24c738d893f19a041d4c316d58cba2afee04dc87a74b6217d22ae2220a0208b4aee1da685a49239ddbb8e5e8c3bf858

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

          Filesize

          344B

          MD5

          4eeccc863355b5097391c2f654f1edc8

          SHA1

          d3cdc3317956ca2994ba687b7d41bcec140b03c1

          SHA256

          01b353e4d8407b64a178f0684f24980597cd9bc4f9f41a8abf04a6fd56c870be

          SHA512

          d06d2283e72ee8fd38959c275da685f32bb941757c7e8c0127aa8506aead9fbb5c19d45c4813ab1f9bb608af35414b713b3509f10b32b79936aabf3fcf6db40f

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

          Filesize

          344B

          MD5

          b47917a1454480760f7677d1a4be750a

          SHA1

          97e83346ec6de01706788510b58b54e4f7ecc125

          SHA256

          8fd180ad54f8bbb31a33af75e28a9d9296d7701c51fc1b527dff4b4eb5f51c8c

          SHA512

          44cb004a7f72009814fb7669f8370b88a4a3ff7799d2a9e65492f657e856b18c546ed0f2da64f3b024c0c29e0555af7d0e58ecce9ebeef33b8ea504042585103

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

          Filesize

          344B

          MD5

          1f5775342c8e9d56cb38bf7aaf77105d

          SHA1

          f6f90e9fef4b8c3d47b2b1daadd849bb1a7fd910

          SHA256

          b04e2b39f7307f42b4bc01e266447302d5661cee9ffb8dbb4208c996f6bc0068

          SHA512

          5179a47de045311c12ff2e9950341f543b15ea8a64db26324b627a28ebe30eda1a7832e88f9fdbd9214443a286d8de428951de6af1260d8ce2ea8b40bb799c4b

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

          Filesize

          344B

          MD5

          405247b45f75bdb3d9f02ed1df583a09

          SHA1

          062af94cfc1fb41b560acf540b5d9cf00cb8e86b

          SHA256

          2e24d5014337c48a0d26d795e971d016b2179c5f7a341dddcd65abefc7518e43

          SHA512

          9078dec1517e0c0a19b89ddcc0a30c3dc2033772666101294058bb1f98b51e01c438ff3530b78d7416a84db473512e2910dc8f63dbb7a3eebfa6ce9199046ea4

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

          Filesize

          344B

          MD5

          325797f26151e1825ba5e846f7841e39

          SHA1

          1e57b994d3843170167cb023ac1b40a2e24af7cd

          SHA256

          4fdbb49871c33fa13bcb7f67e18fe5806c92ceab27967cf65500ec5d93b89173

          SHA512

          115f26b1358f4549db246f7fb14f4e8d0db46a0ab2d6665f401ee33a3d965cd8f1c6a3cad067b599e15a03630301e7e88d37c40179166410e0d273be0523b2d9

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

          Filesize

          344B

          MD5

          2e12d88729bded70ff865853c0af0d8f

          SHA1

          63bc62965f8d06b8dec759236812b2f933982d04

          SHA256

          7714b334fac721e5bffadc54c2de35b2d64287eb9f703573f8210db492752070

          SHA512

          556772716adead4e81e9d2c77c60b48f6f4095c3ebd56e6e2930a68314904cf324ba79ff5a3b40fcc6bc932bb5c4d38a38a8dfad7e959108056d1a65c9dc2b67

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

          Filesize

          344B

          MD5

          c7d4cca2945d2c9fb1c67052db302972

          SHA1

          a268dc5d0a91e840f0efa85d6a7020ace40e00c1

          SHA256

          b71da4bf616ff6e0b5abb1cc965a774821c755ed53869a1555b3fb8ba0c5448f

          SHA512

          e1c2b9ae80136e2da1c79d09f415cdb8bccaf0905973659465db0fec7c4781f39ba948aee6f3fff72668e198e68f83d1421654eac0624442805b8082eb72afaf

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

          Filesize

          344B

          MD5

          836f4e48a49f346b70886c4aac887736

          SHA1

          4edf4c82eee75edf7714a0ef6eeeb9aed76dead0

          SHA256

          ce735cd26f6649eb7f3d4ac60a476d085cdce32c267eb4e430ec084849d98255

          SHA512

          94c0b94c18b96cfcd9e20b88df296d9a31ce5325324a10b5aa3c6d1daba609d0c9b75c865c15245890816ba6a7fe1c8e6f6aaf8f38dd1e311775327e42f546a5

        • C:\Users\Admin\AppData\Local\Temp\CabBA3C.tmp

          Filesize

          61KB

          MD5

          f3441b8572aae8801c04f3060b550443

          SHA1

          4ef0a35436125d6821831ef36c28ffaf196cda15

          SHA256

          6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

          SHA512

          5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

        • C:\Users\Admin\AppData\Local\Temp\TarBA8F.tmp

          Filesize

          163KB

          MD5

          9441737383d21192400eca82fda910ec

          SHA1

          725e0d606a4fc9ba44aa8ffde65bed15e65367e4

          SHA256

          bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

          SHA512

          7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf