Analysis

  • max time kernel
    133s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22/05/2024, 12:04

General

  • Target

    libbz2.html

  • Size

    286B

  • MD5

    e3804ee0a61a5363a7ac648305a5a1d7

  • SHA1

    36b5da2d08745d0ccc4c55e067469949fb9642df

  • SHA256

    b388a34e50589d8136abe65d04905197a10feb00d77cd4a01145f818950c2be8

  • SHA512

    fae81be67de93098e52900e944e0e151212c7fa4304943d0666055500b56f842b2f3a0bd3a23d04bb29435a44a02b5f77101ac528413ce196e0319ec408b7e1e

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 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\libbz2.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2868
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2868 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2208

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          68KB

          MD5

          29f65ba8e88c063813cc50a4ea544e93

          SHA1

          05a7040d5c127e68c25d81cc51271ffb8bef3568

          SHA256

          1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

          SHA512

          e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

          Filesize

          344B

          MD5

          c23eba6c204955aa36e7136e5644e01f

          SHA1

          c12b454873543e74cba155feb0d18832076a5741

          SHA256

          db236b230af8fa6582b204b94097a0796c0099a9fb8dc7b4b894372a2f2ed5d7

          SHA512

          3b6eb3df8a5b12fd5f7740c583909603132eeaa9c06a9a3fc46e6b7c2f2a75cb5f55f111101ef98ffceb52c53cdc455f1cee3b54ff6b0089e9b0e7f0d28fcb55

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

          Filesize

          344B

          MD5

          82dd8f2d40ce4d0fe9c72b7aeab13026

          SHA1

          28f9922843753236aac9689e0f7396733533b3c5

          SHA256

          08d63010ff5eb7070317bc77201427e12e8a9e0c3d6d55bf1bcaa43e727d7a96

          SHA512

          da7b42e3a2f805408ffcbc6b5ecaa7a2b148d9d3cfef7b7dee3a5e314fcee559d762b6997014251d254c8240415b0fca7af55d838905e4c9ae53052c6b7325e6

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

          Filesize

          344B

          MD5

          f329288524f4301c41ddf99bbb89d38d

          SHA1

          31cba92e9ea98d84e900796eb87e76d425e59e39

          SHA256

          2820c432ac610e06097c2deb3c235320ddc7e55924ddad65d453c1f8e262e12d

          SHA512

          4fb72e15cd11c36041235b7f54263e171d3c9f3ccd69ef6022f4b71f6a19a1b4b163b1a9d911522d782efcce5ada47e62087820ac183c16f5e7b91b16daca645

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

          Filesize

          344B

          MD5

          33e3207606c27cb8b42415989d316c5c

          SHA1

          e245008787d417d381f894600e1765f51c2f0120

          SHA256

          65beadd4263aed03f16cbbeabab313d6138d3ffc2356d589490c879760ef2cdc

          SHA512

          7cd1e21aa3277d409b2ce48209a384b34ee9fd51ae1bd62f5bd107c4919ea291a0dc4026b9e7185aa072bd0709d32b852eb1d71a2b25509e33d6e1c10b8d4308

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

          Filesize

          344B

          MD5

          5cd0a211d1bfdde095f44686a591c069

          SHA1

          5c8f3681bf7c93bdc64dccf126c30657caed9c4f

          SHA256

          9c74fa5c7bb96cc476460dd447a1662c019f547d74648049d5d9186bb5344c7a

          SHA512

          4339d8024756dba658b1c1785b33a13f64f2a79804fbcef618ca0f9c720a519188572e37b604538fc469af772f71ff69cb2b7dde34c7fcd11614f1249a3d6945

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

          Filesize

          344B

          MD5

          4b22531461155db0c38f6fb0f3dc3d6e

          SHA1

          63496eeff76529cd1f996d495f6632251ac7a792

          SHA256

          343edb6408c824200b2dc8d5ec9ae18b9faeb04e357dd251d71f748ff3e40901

          SHA512

          59fa43221b907ebc8902ff9dfa2e76e81ab3ea56b7ea3dda5145ff5ddb555825553db80ab1a97e6fc49158c3e47f0473f85487399c6ac46164b875fcf57b3763

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

          Filesize

          344B

          MD5

          f27078379eff5eafa9e5bbe62b9d757f

          SHA1

          59a7aab1384ccbdc2daff0f7448f466bb387cbc5

          SHA256

          dcb4acdc841690d18fb4dcbfc4ade39f496839ca5d674c74812d3d84da23356d

          SHA512

          f61e87024ebb6af6a0ceaf401b1f93ec74aca1526997f31b0738c0030fd0f1ec4f71458667ed41fd82a90d012ee67fdec2b87207de5fdfbfa9f955ec2c4f3412

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

          Filesize

          344B

          MD5

          a91d2bd5e4f58e5766a88358f1d26602

          SHA1

          e426ea026854b4a0382bc4bcd3dc2e8fa9c00492

          SHA256

          20548cec16a5d5c62cd21f69a0fdd656320c19fb2030b3c3f65797add2c5a456

          SHA512

          3c461ae38751790b79d7a1730c71405bb596c0cb9f1069ee090c82a86432a91534d81a1a4f9bc6b444d2f57da8fdc9096abe3196641858b00559d3120d90e4a2

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

          Filesize

          344B

          MD5

          1ca9803513f2530da132088872e5fc54

          SHA1

          a44cb5197cd217dc08b241cdb062ec15b23561a0

          SHA256

          f6d5210b707c9033ae0aaf4306179d8506f8dc43a90682d81496a6dacc40e4d0

          SHA512

          7c57af65af0fd5eec195c84a049c18dc8a6df37ef697f881393725673e6f96716d974f118d03177d470feaf9cd48718c8babf2178fd845001f6756bd5e3f998c

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

          Filesize

          344B

          MD5

          ad2fd9ba3339d24f6f8eb24ebc3e1f19

          SHA1

          dfc307ec7d3e890192e19c0706f20ad6969f3a8c

          SHA256

          4b5630097b3fc0fb7554791d7a348879ba4cfd907c933fe45a3222db947a24ae

          SHA512

          b73e53c9d6c6eb34934118f2b1e4eee9dbb8e0936c9b8810fa9a44d7b4cecb32eb67f52e70fb577ec6b30ffe6094881aaafd223a07a93ae8a7040ee25a374e38

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

          Filesize

          344B

          MD5

          0d359e83907a03b13cc81c439a96d510

          SHA1

          d5798d637814028041fc0f297b0b4d82d63a7fbc

          SHA256

          c84c22547829b8f4abec5e8085cb302ee96e5c2be198a70580dbe3eed09aaac9

          SHA512

          621143f50054cb4607ad5a83d1500e8b3afd6fb78df7232e7a02cfa58e02110242584b7c6760b5e89f350633c68eabb4a4d38650ff960eebc440dbdf8c8cd911

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

          Filesize

          344B

          MD5

          ba848c9cd9b9077c85af775fb88d3666

          SHA1

          96445b8f4ca0220618163da3b09800d0ece64ada

          SHA256

          d87d558733d806261c92af55d37f350cf0bad1bd4110e9375c726b504c238ebe

          SHA512

          3da360db44419f19284318ae0bf9b9d5e94a947d4c66d4702479ebc7175c270cbb4abe51dd01ccd0c49508d2eb8aeb5e708542ab3cd8d74332507aad35a1b780

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

          Filesize

          344B

          MD5

          263d397730bdfccca615dc1a4459c856

          SHA1

          4695014b98ddd90522adaa286a7136c804afb187

          SHA256

          000bb6a2c76c7d9843a1f2e85e7e5ff5b30d24cd4aafe6b70aeca9c6ab5a6ab0

          SHA512

          347246156fb69d04e862dd2c8fd2dfc08eb4bbc564d306f2c5e8a4d19272366afde73f3875dbf4952199efd1f160d99ebea0c26970a6e3639abdc0dcb6e39a52

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

          Filesize

          344B

          MD5

          3ccc4cbed9d965143f257e158430a386

          SHA1

          72f630b5f6f99de01f948c55ec15c74dc52cf6fd

          SHA256

          4c24f7ef8c5cd23b97bb580795b62e14748fe783414b81c6f2988ab9d808229d

          SHA512

          f8bc49b12c972f1526192972e0579e70f5944fc2401b33a4f7c15554cfcce97b09b8d94ffa284516ed67917d7fe51d90706a886eafefc7b3d5a0d159d3bb4fe2

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

          Filesize

          344B

          MD5

          2cdf49e1180172c66a92124fa65606a2

          SHA1

          db4f874f76ee7beb8f50318170a3e6449c52600c

          SHA256

          f9740a7a8c787b6fcbcca9d4b104687e1fb0988f68c53f5cf7f45b589bfecfca

          SHA512

          9bb9a6b880b296f93e716155df4de512be732622bbb28639f066f15e752b4c02404a98a92e609198634af6054db2aed43f9b6c90279d5c58b418ed26c2d85488

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

          Filesize

          344B

          MD5

          fc44cb3f5cee42a185643d5701dd17c3

          SHA1

          1ebfd79821cdfabb7f3841804497c78c73a640bf

          SHA256

          4e8996a17e1879dd33e70533166c81ca4903fc1f5d38493fd13e53fc30e9ec72

          SHA512

          4c0de904026cc15de04a40e5f6a017e6144d135c5d0b5d45567a26d5a6a4377cb336b0be0859956f43ae2d96fd7cf759229fd701630c35fdad372b16a05ea53d

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

          Filesize

          344B

          MD5

          89f632d64a404bc1218284922457f76f

          SHA1

          1876d5526f9c6ceee71b1f5be5d320dc124a19f3

          SHA256

          18e9cdd04c713b3aa07ae4bf9e3716060801e473bc642209bf8fdba8f9aa17a1

          SHA512

          a716b07895f60a472c1705dc642cc392a3509dcf41f6b77d07232f3d9063d2e183f2ae1a11f0b918c238be9e6508203154f30126eec30a838e0acdc75a3c1718

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

          Filesize

          344B

          MD5

          77cafce5f1e85609d297dbd062c21511

          SHA1

          aaaff920b6012af21e6ad28a8c49e9ceb52f758f

          SHA256

          c920ef6821d4b86e6ae9d9ae5acf716261aec1d69b5cc51eb85f985008994472

          SHA512

          f3e733ee3b98027b044a4cf02bb106d65b6879d832202058feb9f40097476310cf15ee247b7993f2c47d93825de475749c67ef479e776122a4ab7d34ef647236

        • C:\Users\Admin\AppData\Local\Temp\Cab2DF5.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar2EF7.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a