Analysis

  • max time kernel
    135s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2023, 13:45

General

  • Target

    Bv9ARM.ch08.html

  • Size

    6KB

  • MD5

    255d59d149fb815e947b630647729242

  • SHA1

    d44c5452012c75b35aa49afa1fb116347a23bb00

  • SHA256

    79522adce5c93204792a8966c8ae94b4011c716c82622760c2a259eba52d3e45

  • SHA512

    65e600e5c72a4cf4dc3c7f2410352a96c45bd88bf0f26b3d01dc4e48b7ca7cdb93b661ce345fd5ec61bdbb07d19b623d5e5c83c2c51a12d7daca65209d2e97c5

  • SSDEEP

    96:ZBAvOHe5T4P0VVoIJNaLga+AK3fmeeXQKDT6e8eN4teh3NedL3n2AeMgonFPmnFG:ZyvOHmDJNSig94WN2XFmyGivN80

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.ch08.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2444 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2260

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

          cb8d16e4daeb5238eaa6e334db07ebf9

          SHA1

          49c1927824d4c9b690c7ccf153af5635cfb4fe15

          SHA256

          71854224388c5d363a00cde722cf439d9e27a8d0d7eab113efd4b28ec61b3f82

          SHA512

          ef791cdcc7f928cb553ebbdbbc4dd8e895800422ba9dac78c91dd51708985ec0132ae6ebf8c6a721883ff65d868188647199be96700479abda16abf50a3ba1b8

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

          Filesize

          344B

          MD5

          9b679e69b2c50195bcbf5dd25befda5e

          SHA1

          83f90aa8190aeb4016d2dfc5a41b04931dd5c9cc

          SHA256

          8e79f2ccd547c698d881b1e76848f5905f018c5aeb2443de375be7b293b1ad7d

          SHA512

          94a6f346efa9d79ad7d47bc5853d93236976f58dc314e105d0610fab4af747f148ec11358232db0af93c708f9a548a4891612be4cda5ce655c4dc3399f7a9e68

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

          Filesize

          344B

          MD5

          545bf21a98ed5dd0d680b5d8a97dc1e8

          SHA1

          95456b1719dea964d9555ba7690872d39c973000

          SHA256

          97392077aa0c019bb588fdc69c638b8823ac00e62730a2c4dfa10ae5117849b8

          SHA512

          d3690fd4a7f2843725a5696809b537c065ddbf4e697135a7d51501e21444b5de51f82fde4eef8817214d5cf1c0c19bdc70f762a0a06acb5ac2209f47ba0d4b94

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

          Filesize

          344B

          MD5

          fe9b04ce710740b351f53fe42c4f8a76

          SHA1

          3d464a26d56dfc02709bcb11ec032577c02248bd

          SHA256

          55d3908b6e8b115256cd1b18e38d13ad5f68b856854a66c94627d27a81a3a08b

          SHA512

          63f6be2ddce93d9d5b3e7b83fdd26ca5f2559ed5804951a06f566028a92ac1da8b170a26d774afb9d5f2cf14c005adcef66406ac60365d8b50c9ac2f008c0a41

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

          Filesize

          344B

          MD5

          f494b594d562cdb92b833e92d995b859

          SHA1

          272de2c9b08b7c20fe8932dd9342e52417f5d87e

          SHA256

          8d4f8a817b61af0b537e9fc0a9c61f65490c7e73e7a3ba0c1c7e48f1d09bdeab

          SHA512

          00a939446fff69b578dbe05d9691e45432eb9d176cd16586c44f83e3bfbc27da0f8af4f1bc05170ef1ea7260ac430668ce7802dfb5c6706ffa28d35aec100014

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

          Filesize

          344B

          MD5

          7b82d1030eda0168c2519c209b80e8a3

          SHA1

          dabc1376b4433cb892d1c1307b76701fc0d432b3

          SHA256

          d7236bd43752661e7adff6fefb28c3cde7c8356f1f8255348572932b857439f8

          SHA512

          7154e79c8f4c626755c01513e984613bd677a05e45f28b7294a68bfa78e50cd7ba39c77e95c028c56b56f685f3337fbaa4750a2f68ebb244c12894fcfe735dc6

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

          Filesize

          344B

          MD5

          b5b69d3314a1699e1daea35c1b10d2bf

          SHA1

          d7f3498c8cfaa1f3010ccb5f276417f090d5ded0

          SHA256

          0a6203cc4eb70e28a1270281164176bc9c410fe2d8e27946d630bfcf03c042c9

          SHA512

          73561ee700206d1cb4a995cf7099546a22f2c2e269f932cff52d23d254e772084fcc2a8ca69edcfaa38f2e53750e2bac849910636027cc6c9e9bfdeb2c697a1d

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

          Filesize

          344B

          MD5

          2975075df6ac9b1a73f99d05244a9404

          SHA1

          e8316c31b2cb4ee990e20d60e708a39b7fb1beb3

          SHA256

          c72565e5e05ec279c399f2777f664ecd1d04a957837cf1183d605f1c284874c5

          SHA512

          94d4939ea51b3a84fd2bc4944ff5a483371e12e6e23bf0c08b80185f94442d0a8ed53225d256440706ddccf2400c1cb08701f1c7bb4b23297e7c3746467133ab

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

          Filesize

          344B

          MD5

          9a27872ed4415ca4989fb7cd67c79a5b

          SHA1

          bc84f410763afc320076062cc8e9f7d23b7bca46

          SHA256

          96fda4f5aca961eb04cd32062563e2b0b20faf8ace2dbc5790c419dafe1447c0

          SHA512

          752efcc37b54d1f2f1d91e3cd7aac11cd72a6470357acac8c248e85f7c4916415061cd12f5141169a79534e2b7d5a563be8d2e8462dfee00a5424866ca5c64ac

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

          Filesize

          344B

          MD5

          f49841632fff43a3340567dcdacb1fde

          SHA1

          419be69e90e735347d305892f3e94a7cea288138

          SHA256

          f2d0a2a516355290a18f94910da32f7139a7e2d1f759dcd83dff779ebb012f10

          SHA512

          5dbb38d50a42f2d3114b35aad634420181cbf1a3589de3d78f955477170bf64f6a36ec1246fb12404efe0d2ed114347d157836400e548d4451a8ea1d31f3c4a2

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

          Filesize

          344B

          MD5

          fa2c7cbf95da35fcff68a15f019c7fbe

          SHA1

          8a0e1c689594ff16237bf9b8b37b5c1b2d0382ed

          SHA256

          a7143036fac2b3c2f2d7984b0c59ceb66fe6507b4bc75a0471d42c130c6534a6

          SHA512

          9162651b940396c6cb71758798c05e1e356ec3b8b97f838c74eaa0ac19a3b172b66882b7ab2f325a06b21fb86ccb583d2275be49f9c54efea1b8be69058a6e7e

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

          Filesize

          344B

          MD5

          56719dbc91febe47a7e4ea46afce8fc5

          SHA1

          54ce3419730aed1bcc1da6001593c5da5e6cfc28

          SHA256

          e13291de027d5b050cb21cf5d5427bf41b1333f7a90923c0c51854e65ceb0d1f

          SHA512

          128015c1d8a4ff3a7337ba7ca02bd542ac63da587acb81c6e9b7699a9e7422fb378a751cbf91397d50199dfd083d066248d3677dcd4ef6e53860fddd259ee39d

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

          Filesize

          344B

          MD5

          5dcabc15a1f9171d86d68ba90e48ba2d

          SHA1

          7f35a10acbcbd6a64d23562394cead5dcc78eaa5

          SHA256

          46f45fb1c8560a348b3e7d5176a11a5ded6059b7040ce82a501840e3517803f4

          SHA512

          5731e751362300808ad87fa8d9421d94b8e18c2194fd56f47abdfeff39db4e3b89688cd32bc4c8b43d43d9eb5be3548d9fde2a56e77ae75aa9b3ae2e52dc430b

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

          Filesize

          344B

          MD5

          21966a9d2bd3699158f161c6b6f9d3c2

          SHA1

          3aecbc957d3347ac78d155f9e03bce5c390dcdd2

          SHA256

          39fa2a29bc5feff612492051b78101bf54f5780e4712487d3c02f7b6d71d33aa

          SHA512

          fbc99ca650f8aa5a0150c2d89a823368fb91c2c6ab850da652b9cc322c38dd4f0972774206fee1010473ba72820c344dd58d6fe377ecede43b6748cd04c182fc

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

          Filesize

          344B

          MD5

          cb2214480e7681049c711d920db72b02

          SHA1

          4cfcea11dde2e8a8c243b36b6f7be2fb8924e208

          SHA256

          32908d8c72c4082b50f41933d415227b3d92a2c8ad07387400273e05c2e512c9

          SHA512

          a9e776b6587e195906e2c4e1ba10d5a3db65822ad8d55757845fa97ce1ce3f0fb6735896285afa1d9a7a920f045a7efca8949a18a74335e32b09b70967567ee3

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

          Filesize

          344B

          MD5

          5046c77e9cc1905ea161753c14124828

          SHA1

          526b3f2fb644e8cb1aa3a3b15855581521d276eb

          SHA256

          b972beed7f67f3deab3cfed04c0853130acc2669bf0114b9c72d698f0fa50e7b

          SHA512

          3ece0d6c764c8707366837f075fdb0f3ce405713527de73db7d38fe7afb19c8054bd1c22bc9ff0ecd50fb89f9454dc4c4d9bc879652dc5e29fbe0c2ffaa420c3

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

          Filesize

          344B

          MD5

          58357f0008643fdfee579022c85240e4

          SHA1

          dda58f45437835b7db289a21cf2ca445bba9f4e5

          SHA256

          9eb67ff9a2c44468986dad4428b91e0dd854c906192da52056db5b96c3ecde6f

          SHA512

          2b3326cc648d32dbe1553083f4ba36a964bb1727eaa528afbbc7141858a44fba751302226a79bc7a5d48f5a5dd034051eca0c907068bf48307b111a9db8b0288

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

          Filesize

          344B

          MD5

          5caee89fbc3ecb7dc7b445c2994d9800

          SHA1

          83bb63873d5b83d084b584e8b5105e66f80f5087

          SHA256

          858c9f9bf30a28db536283dec7db6f1d9310b4f61ae2b1ebb8aa06714e0143a9

          SHA512

          49369fcd8dc2edc0b2d5bafb1f5e6bc0836360be22682a199845f5533955d5ec4b9cc3e879ac83421599f66f4d60a23f799d69dc8dece5d98dcb8560d68a7547

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

          Filesize

          344B

          MD5

          67a6fddb2986be51a6f0ca7689ed0d91

          SHA1

          b1eaf49c84a33c3dc7ffc403ce0ac4d9e7acb06a

          SHA256

          5931a8e1f6ea2f43448f348a4b84abb1ae2517135894c5add84d7c627440a2db

          SHA512

          d0bc1dbe5bc89e5b0409b1ee25e371729c864974a6b874dee7d17ab36546ce73f21be14fbdcfb1d496325aae4c8cd535a388c02882375ff2c636d0118e356eb3

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

          Filesize

          344B

          MD5

          6706e35b48228ab596f0c4d37358f0ea

          SHA1

          ad624e2032a189f06b4a3b09d9d7c91164f64cb6

          SHA256

          f281146671b3d0ee645c74a0b1e7d62c63583b3ef18250171267b2a692d66f3f

          SHA512

          60bbfecd00bf23ef6dbf75de7e4d7545f80a90748a4f8cec81df17c891643c7e3d40687aacf03ab4ff43f51e9bf46492df598b94494bcf427e0c2f24ea8ce425

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

          Filesize

          344B

          MD5

          6c92e324e88de62f569ba636269147cb

          SHA1

          875ea6e5cf280c708b8be6e936c7c6c4ab0cf91d

          SHA256

          3d30a922152a5873fd743cf8a829205c7c3099028f382e5f1305ae09a3edd003

          SHA512

          2782c3b7c38d3f7b8a019facc4cb0731614fece9e7ba6e82fb8d17265c6617e6c049a2d057a933361cc625292a576db5400c41b2255781ea858d58b37d4ef6fb

        • C:\Users\Admin\AppData\Local\Temp\CabB462.tmp

          Filesize

          61KB

          MD5

          f3441b8572aae8801c04f3060b550443

          SHA1

          4ef0a35436125d6821831ef36c28ffaf196cda15

          SHA256

          6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

          SHA512

          5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

        • C:\Users\Admin\AppData\Local\Temp\TarB4F3.tmp

          Filesize

          163KB

          MD5

          9441737383d21192400eca82fda910ec

          SHA1

          725e0d606a4fc9ba44aa8ffde65bed15e65367e4

          SHA256

          bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

          SHA512

          7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf