Analysis

  • max time kernel
    840s
  • max time network
    841s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/03/2024, 22:10

General

  • Target

    a (2).htm

  • Size

    1KB

  • MD5

    fa29916f652602f11362858fc58ee874

  • SHA1

    3e79b7c48adf7dbe39c935633d442d4826730344

  • SHA256

    923ae78ef3ace374cf0d3674376943b0cdf1747b46de74dc5c14fda16df936fa

  • SHA512

    902f2b5c73920a4610f898804cc53592de6bc62979ee092b0c15121cfd632c1c1b1d85ddaa3e2275d7e652fbb0a6f7d977f77456f1fcbbd3007861ed49781d6b

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\a (2).htm"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2600
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2600 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2544

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          67KB

          MD5

          753df6889fd7410a2e9fe333da83a429

          SHA1

          3c425f16e8267186061dd48ac1c77c122962456e

          SHA256

          b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

          SHA512

          9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

          Filesize

          344B

          MD5

          371864ec36497e33365a3babd3651b59

          SHA1

          d546e9d0730f12794839236467722a8399adc0d6

          SHA256

          19d568197c9100a8224cf8b81611cd4a913bab3c19bb90e3bd4f79aedafc1a26

          SHA512

          ca76237cd58dfeac8e3888d4d714777efa968616a869c876c8adce6bc9cba9ab6029ba95a7cac217c0f23f6541c044dbe77025a5478355ad1a801c5461626522

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

          Filesize

          344B

          MD5

          ee87c107931142614372c09308c37933

          SHA1

          180c68f27c39967903798b83a8a9309d1a070de6

          SHA256

          1788ff493d40bc5c06fa05559185747dc9ded76c5bc3ad26e8446be8cd2b026c

          SHA512

          d8b760908c9d15f0488d71787ad76724bddda3291ca772a72bb1fb9c12c6ac5395714c4a050481bcdda67f53cc13d5464636575b69fb8c0e26cb405388161865

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

          Filesize

          344B

          MD5

          a752a17a161f8f2e32ddc346d10f584e

          SHA1

          7c6dfb490e3deb6717d25dc69f97d26f056979e2

          SHA256

          5acfa82384bc62eb63d33e71b0ac1dfa8ab36abdc699102376843a96d80bd674

          SHA512

          5a9767e9a362b323fec9c529206aa99775240b8e4baf31ddf8102404ea2980329805dce5c4756e9bfa5033e68c9145f97c78fcf352651e9800bbe3dd4a712d01

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

          Filesize

          344B

          MD5

          8c1b8bac5f446f38f5c1512f65452e91

          SHA1

          5a5fef94529c34957bb3369727358686c9b1400d

          SHA256

          1cc3546e180bd1f97e5ba1efa068b6ff2f1a6a7d60d5f1ff7e5c629fe7ad222f

          SHA512

          d6c386adadc852db4a44f4feeebd701b7490230c0a1f1c42c4a58626ea28572c474750bedf5b41b9137842ee03fc8cd3a9586f109db97109774f2633d13d64e8

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

          Filesize

          344B

          MD5

          ce447d72509df164ff22c2465ab30819

          SHA1

          aad9ad425641aae1ae971f60394cdc3b2fe8d937

          SHA256

          4150837bebde2d4781ecb593cee82dae487f839f342e7494470e681564e5c569

          SHA512

          549ee27a358cf0f1a7bb355f2c8e76236505075b4e4c52cc27b35c75393b1fb6e5926283158233a1958aed7c256477f4857e8cae84ae0ccbdcf67f4523e54c77

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

          Filesize

          344B

          MD5

          ca5939c23f1b22a4924b35d3a8996f17

          SHA1

          e6d5a0f210c4d7cb2a7b6341473d80337bd7590a

          SHA256

          1ea6ba8cbdfd2ab89c22c90a935467d46cf719e9355ad2cdc7559b9615bcc8f3

          SHA512

          6439f1349a5717908f50a999a7df449a1194c7a2cd4b91b2fe73a9b21d04b832558b591132cd2023dcfe7ccbd4d6333779928e92a81cc8e4ea863db8f896dc92

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

          Filesize

          344B

          MD5

          5ff835b7f10c8866a9cfef59e5b843b5

          SHA1

          e533f4aa440d2da2f1654a7c5b3a01c494b97b84

          SHA256

          24325a5bc833734246686b062a6d0ed1cb137e36b9a240727f45b308a5df44b9

          SHA512

          2a896e00995e11be010a7cdbe028be69edd675591da48bfbaf782902e1b7e63e69d5d135401aa849086e2e39a00e1c3462791a347649bfd2af797f58b0426081

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

          Filesize

          344B

          MD5

          578fc8e7153ce6215cb65e09d3871f36

          SHA1

          fff0172bc3c929eec6cbcfbb910046a9688d5350

          SHA256

          ede8fe4f04e3a09956f037c35011f1e504c74736e2c74ab7421e39a256f94d24

          SHA512

          4d0fbc1a5480d106fe315df691a0780aa2e9184183e45cd725e1a15c9988f118bedc3d2e5d1d3be854ca21b9fa0e19422e83fe8e97d1069381607651bcb8563b

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

          Filesize

          344B

          MD5

          c23013717e1debb270a548b0e8f56aa4

          SHA1

          31af1051628672bf28f83e4d876515257bcdc224

          SHA256

          6ac70182cb291234462ba606effdb0da3b00138bdb5cabe80d6f022e1fb778c6

          SHA512

          6c0332c3e2f5533366bda134951f31c724202b2b8f4cb4cc08bfc013726cbab4ebf67c466626e3f5b86cd6c15690f1d6c108e91c5d458153a2992092cae35982

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

          Filesize

          344B

          MD5

          4e9b6076ccc86575d44f4b095d13e919

          SHA1

          41e4fd414e28aef4f490b7abd4cae2ddcb77f4e8

          SHA256

          a94bb3415f0c9971abd9a0e8b25828e5d8704f74156d59a48c85afc765d4d630

          SHA512

          60402e43a9f6d8bb5413ec581ee96e65e4e4e626a849540ffd1b6b0d77751ea140ec6ecb55116985d3adc20419540082690ff848f99420a797f250c63b11895a

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

          Filesize

          344B

          MD5

          e191ad59aaa61116b8127f388180fe2b

          SHA1

          3ee91fd1d0208089e075e079b9e77eb281881d32

          SHA256

          38e6f743732b485d66482a4db63f08bcf58ad8e6d8db88ee4e19dd9ba4eac107

          SHA512

          72a1c62cbc54d07cb54bb577c10b6a083352462e8ea9c9fda1343358037081228bd0269a8661ae598d77383cecb8a303a35beff88ab9f54b0db10750f8172333

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

          Filesize

          344B

          MD5

          46c24c4f1e38103c9b3c9cf57da88fd4

          SHA1

          638ea9d2b8da6dd39f54e5533c3bcb6da2386124

          SHA256

          b76f57a21b5840425a8b88dbff81ac4a0be2887054f0d376a627d186a5f326a5

          SHA512

          ed86fd2e579bb6f60eb17e0b56c371cef7b5fbe88109f4b683e5b8e4f2ea5711dd6142f7f3b2e3aa5d5208c76a9f8122a29fc9a1512f60d795bf271acbce4e1e

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

          Filesize

          344B

          MD5

          4f9f579792f5e1f1e3e4c0d4d36ae62f

          SHA1

          1f1244e7ca86ddc17588b0b948f2f5572869d283

          SHA256

          68463b88d2fea7a6d49305480c25d97322486cca5603d637537b0c00877986bd

          SHA512

          2ac121c1791ac5d7c87344ac33009e01b03a352110dc716933cd68666f852c29cde9d04e4c762909a978064ea325c046ebc274aa5f4522d5b8064207ba39c0c7

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

          Filesize

          344B

          MD5

          32588caa46e26d4ed0c5ef1b901379ce

          SHA1

          502257e8378b7d03aac7f4a1fedd588127f1cbd7

          SHA256

          ca4122c2fdb4d1b4e069366c2a5b685082f16ddd02bfafe17f883af6f396038a

          SHA512

          c82c30d18b1fe072725fc82c0b5e3e54f06d1f2b0ef870388168a5b0df24465227a6a4f5409649eec4e29f5e88669e37a742ff59c314a1aca41617d8fb9883ef

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

          Filesize

          344B

          MD5

          aaa8bae14cf3503a872ec46f0ee944db

          SHA1

          3a36a09fe9f7e92189c24470ce5b07c1f49cbb4c

          SHA256

          ecc366a43b0fc317b3bfadefd51cbc5e16e7c4899c29ada7b403078a07352c15

          SHA512

          98cac2fa1ef34a88572c66c66fe64aa1063108ed93498ee7b9c8b1dc712c1f40a99ac8e1570498731a12a72035a080b8224e63f4587dcf8b736628a63ed4168e

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

          Filesize

          344B

          MD5

          95d2dc54c7d117ba0310017e3bcd3a7f

          SHA1

          aa3d4f15151b1cb46f467b46b10799e2be9aaa01

          SHA256

          c1689bd574c7a20dc5d398ef9300d1860f3974dcf65957926a3b0d63b0f90dc5

          SHA512

          e750dcc0cd80a0f873c30e8f412ea374db0af0d1126e1bc34562e5a1922ba8329108ad4075543c646a9d48526b6088a30823d03a4dab7ae2195cde6212e41a9a

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

          Filesize

          344B

          MD5

          94f1ae7261d988746caa1b57226fa55f

          SHA1

          eb741cf7fe1b02a57761ace8b8600c7f57399ebe

          SHA256

          59663a3452f7475f5bc4d2708ad6b3cf420c0351d8a5fbed80edaa95e884c93d

          SHA512

          3566df7f4e05daefbea9449952febafcd43c7c61331ac20c7c17b0e1a8e76eb02749ef70bb0d4d5d600e84cb2ef0a32fb7b0794b3da55bae66d7470f2aedf593

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

          Filesize

          344B

          MD5

          277eee2d0de5180d363a11bf6d9299a1

          SHA1

          ff9e66169870b9403663bc29219938ec80245d64

          SHA256

          db5e48c113fdf2f0aaec4505301a9dbf9f3a699359e1622b3cb1e760f4419807

          SHA512

          a5fd0b466cc86cb617b287f2c704633b52439d79287d5c07bc3d9085f4521f638043153044ee19c768fd4e898e3d3fc914cc70108b73f7e89e81e59a94d0ec13

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

          Filesize

          344B

          MD5

          c0935a9868c054801a251c68fbbbaff8

          SHA1

          94ef09f9e7f63cfc0c361d4cee43766e16033033

          SHA256

          8e7729fa45bfb002c51fa5f3bbbcaeca613dbf7c3c329f44ae61de4d445a1a39

          SHA512

          357e54423a60fbcc51d2bfda4d062412050ab4723ac9654b1c55f4a4240a50535b09f7d6be14fbbd45063ecef8a3842c41d7a24079e69fc88a474772554e1fd9

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

          Filesize

          344B

          MD5

          424a24783a6081a629bf666074789cb8

          SHA1

          21546d1342f3b80474e960b096c9eaddd1a8df94

          SHA256

          b6de4deafcc1353e7eddaf2753e45f4a4136b3b1bee2686a07955e6520f816e2

          SHA512

          cb67a450c8585cd42563292cca666c0ef4f610b6068225c11a17287daa43f6d2b2034b736c5a6101d1751f8b54b5c4243a40f2548509efb0b8091acdfe2a6746

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

          Filesize

          344B

          MD5

          7d1708cb7574fd34d45b7001678da6cf

          SHA1

          52fa8c82db6c0c0b36ea91d97445ad4192a21d05

          SHA256

          41c2672f3cbac084ab11157793976113b7d34bba2a6a904892382ba0189f1b12

          SHA512

          624ce4fb2de3af246057130a8dacef0c60d5149543e73a9ad7c6496b7a790072498f15f8931cef78ce0a538e9f37dae9e6c78b7e5ebde3d4a6b7296c6bac1da0

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\sxsuh4u\imagestore.dat

          Filesize

          1KB

          MD5

          e8e7ab440db40a27b17fefb91b7dd4e3

          SHA1

          96c2ffa5347ec16f5f31dc5d985fef696948cb36

          SHA256

          bb149eca233a40795c7aa160cf58868c042d6401b37b60fc21ac9681c0fb9223

          SHA512

          dc9f13248eea7a4df53b4386921315df899e553a308033ad31627eb91705321b736a29292148258e9159e2c562a121868397fca2e22dec128d16d30784d67a6b

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EDQW9R5V\VsNE-OHk_8a[1].png

          Filesize

          1KB

          MD5

          5fddd61c351f6618b787afaea041831b

          SHA1

          388ddf3c6954dee2dd245aec7bccedf035918b69

          SHA256

          fdc2ac0085453fedb24be138132b4858add40ec998259ae94fafb9decd459e69

          SHA512

          16518b4f247f60d58bd6992257f86353f54c70a6256879f42d035f689bed013c2bba59d6ce176ae3565f9585301185bf3889fb46c9ed86050fe3e526252a3e76

        • C:\Users\Admin\AppData\Local\Temp\Cab1121.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar12DE.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63