Analysis

  • max time kernel
    128s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    13/03/2024, 10:30

General

  • Target

    c5a533440939218dc29e33d9a6644cc2.html

  • Size

    186KB

  • MD5

    c5a533440939218dc29e33d9a6644cc2

  • SHA1

    a5bb2b2f69c763103ac3c88e0d63bc2441985b07

  • SHA256

    66b2c0140a65a81785d85ebc4504b5299858e0bfba41734748a38a6849231896

  • SHA512

    7694d47095e208ebbf812b83736cd4ce09f454472d17d4574c07e98b4163beaa8e7ad0dbfb926c1b39486dc8eef02e4ffe2c547739ed0c68eb4cdb20ee5dceaf

  • SSDEEP

    3072:AFMGeH/ToeqbIrqbI5XU13G4k5QhLpOatVRYViwPmik2Q5MIsuQyf5bTM+MdBXpf:EMHcIIIs3G4k5QhL8atVZiVQ5MIsuQyK

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\c5a533440939218dc29e33d9a6644cc2.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2184 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

    Filesize

    1KB

    MD5

    a76a4d2836ddebbb5640efb5ffaa566b

    SHA1

    0e0a9a04a0b2fa6680a29bfeccdc029fe81bdbe7

    SHA256

    315d52f0713aa99da7c66fa92ef2599d542c068367661a42718c6b90df7a02ac

    SHA512

    4033d1a248c418e45dd2708582f32eda17d99724c4c956b6533eda52365453f64102ca3140d1d2e11d87e22e2d10e46c3385cddbec3a20d0c4547fc143139314

  • 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

    91d41af2c792a7d8106c16e96fe13500

    SHA1

    7649227a8f043e90052c462354f58877556aec4e

    SHA256

    da6396ee87e46804e0bce92bb338d54f5c7872189f920dc208b7a7169630a0ec

    SHA512

    c19ba93042d4d5f8d30119443b57bfcdf775159645c74d58a5554da31a288c7c3f143afd36ae6654eb21d83faa85e339200809b63277854a33fe4950362cb463

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

    Filesize

    344B

    MD5

    96c9be8bbce2cf64af4af02f5ffb581c

    SHA1

    63e45518f12ca3581f76b82e5853b8c12addfe3a

    SHA256

    3614c99c0c93096fbde004b54334dc222188c78617f08d1fab1de93ba5ee4622

    SHA512

    112113f20a4babc2e4ced54d12677f418b8871637bb424cf7b1c9dbb208b48ee45848539a2bd95bbe5fe7ded82f64ff04e4409729cbec166ee662a2296008c0c

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

    Filesize

    344B

    MD5

    3b52a162d86af79c726ddcd6807a3fd8

    SHA1

    3ec7260176c0cb61aa27ab9025f4d6b21791ac8e

    SHA256

    e7852bc50f596761d74d7b51a56fad2c19e64a59190c3fb36b40f846d8e53e04

    SHA512

    21dbf1fc41a1b0425aebde9ab2ed28af81eca1f0a6d4bc7ecdc8741a905124843677123864c6af7dbefbe522e1fdf464675f9785e2b7995077a3f5a089348a84

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

    Filesize

    344B

    MD5

    893e8f3c895d712acb33703e809f08cd

    SHA1

    2bed766a1c780e91b590b353dfed4818cf7c9d65

    SHA256

    f322be1ee37c8e8bb2e3869a55407ac0c4a0b364d212ef880c4c6931d819a2a2

    SHA512

    64e91afbb8e58da34763db9f66ef9f1660904c7edbe1a7abaa60b11d8a3f30a316b2a50855f71a8af94ccba7500044fe0b5f4021f88ced270ff71744250fe275

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

    Filesize

    344B

    MD5

    69f17c47d6a08bee5a22afda22c1c12e

    SHA1

    50f6772223653668221fbe6409b85f001de7c111

    SHA256

    bc29f14ae7b2d0680ec26ad3db3f7efdde07b853e4c15cb16c719a0291e0ce81

    SHA512

    cb04cac41ea4c596728073035451c9eaeb1e72d475eb0aa64f32bce0d71ea51bbaa285839620be78fa2c96e7e03f009fc70fd0de415b0d55b09c59b853e301d0

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

    Filesize

    344B

    MD5

    158f4e187321c63c7910edc5ad1ae8d6

    SHA1

    f4ebb034e68904d3de349ce15d681c0ecd6cf861

    SHA256

    7947cd31a63bf6da113a0ca32cad350cf203544057ddcf172fc2147a99c03c03

    SHA512

    b3fcfc2054bc199248565dda26f237d5edc66b4c216090e816861381e7c24550d988ac691041cf7a2fb9f716ebe6c17de475f5d9593a15f4fa78169d0042fce2

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

    Filesize

    344B

    MD5

    3a6e9fe3532831c6394fa600c7effa21

    SHA1

    e73c15c3b820f61337be96522ce61d4a9bee0343

    SHA256

    8ada06b2afafdecb9987ea145112371cd412aafbbd64a882fd02f710ae643936

    SHA512

    ce2ef492f910c9b107e12bec6f16e6f774198986703b50f902219baba85201ef8fd1a155f80effe54089d9a2cf2d10c2e68f9749e55b00b5529a4f6e5da1e6d3

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

    Filesize

    344B

    MD5

    5aa156cd34ce8d7dd98354772e9a2162

    SHA1

    582fb0a66023101c4a8ee17ede8dff4b71fb5c48

    SHA256

    e3bd0d21a8e6a067c4613938e5a886aaebd6ca4e6b416e788deb0c8e98d9ba5b

    SHA512

    9dccc44867dcb1d037465c1721b438d7b13ae7192350cbb5a9db677f85a1cf8f901cef81795c241c314918503c2393ea266fa7d2d7f062a1b3bea8a0d55a2bf3

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

    Filesize

    344B

    MD5

    aca70819e82d36e5de305f25db179bd0

    SHA1

    85419e1e03ab3a3506850705f5e95f1fca7800dd

    SHA256

    a085568e1bc19a78758059fab4b95e8126a9a2d084000d1f88f5ab8ffe32f650

    SHA512

    414abd0b9ddee4082fb1f4ff5d879789f740b26c40bb55fef2c7cb0aff44c7562133a947d913d92813e949b7e3dc61e36172d0d91deeb52620e7585fa9fc87f8

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

    Filesize

    344B

    MD5

    437853bdd7db89147e47c84094923e67

    SHA1

    085aae3ce6f0468644339a30002a28ed65058c97

    SHA256

    b700df97bbab9a10ba56f1463a57c2eb8cce5f0bbd21c94acdeb9dd6378ea567

    SHA512

    40cffa8186051e824fc524d2e0fac6edf9c1da87541acecd6ad5751de49ccffea52bf11d3fac014a62d9e5053068689a2d2a3a5707307517162517f565b0f1e6

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\CY2G78MW\cb=gapi[2].js

    Filesize

    63KB

    MD5

    a1db70a72c58f2bb28c346805d3f56de

    SHA1

    a0ed56dc2e376bdb5f56497fed7712cf9e99f199

    SHA256

    0d49588062ef694d6fc6bed009f6ccb71fa48ef1097ed72bcd2401c32e54a117

    SHA512

    e004b078f45dc420a3f00e462b9cef178205b9542196d6996de61e438ad51dd82b7e1b30fb97725ecb9c426925157181f521e7dd437302b25129223ccee8707e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I819HQXH\WLZNAJOY.js

    Filesize

    157B

    MD5

    67e216a27dda24bdcb086c2385b0cb99

    SHA1

    17141c80f5d32bec3691c5ab24741d8b7dd5f0c6

    SHA256

    9dc433b2142d3ba0803fcffa53f19d34da26996d20c829df6d694bc887325dd7

    SHA512

    802319543dc64cb011bc2684004e878a842b73aa55e4da1141ccb8650cbf42fabbf2b46c730760bbfcc7a140e11700244b9f5da78bafe9fca7ec7825c12b4255

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RYNL6UIN\1005847222-postmessagerelay[1].js

    Filesize

    11KB

    MD5

    fc4f777baf3abc58239cbc8efe48c659

    SHA1

    32a32fb5bf485fa53a8256d24db6460e8eb1ccef

    SHA256

    fd632e2d64132d33c6becc1c4f1d35b828eddac1bf48c4cdfb326b53b161885f

    SHA512

    d223db5d31692f3f5289d6a8999aff916ffe12e16b5f4baf69716f31423de520c1056966152c906d34f8ba0f27cafa529dbaf0e0e503fff03d30bf656ce4b6d3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RYNL6UIN\plusone[1].js

    Filesize

    54KB

    MD5

    12943d28948f357f94df8d2f3bbc449c

    SHA1

    d41e632976bed475d456b47f9c19b592e7b9ed26

    SHA256

    02bcf38d5ae60a63e975df2f7dde9b3eee206ca30c45fd7f54157a4ac63ece47

    SHA512

    38186a9ea421faf19047bfc9a999a0f60d050af7cd876e00ae14ea714719a8a65a6ed4905b55356686f9a52d1b3446246ec24d7fa1b45ae4f6a5656e7f20ff26

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RYNL6UIN\rpc_shindig_random[1].js

    Filesize

    17KB

    MD5

    67d30bd5193f15ae8ee6128538edd798

    SHA1

    ab010651bb8f61f38d2659fd9d4026c192208a84

    SHA256

    09308ada60e95c434dee4dd6e8dd7a4f0800bd446a770fd2aa915dc178ec7de3

    SHA512

    1af993b336babcaf70031d8a1e416ec698a84c49ad7454ecd6d87d2c64577536c0c85460c90bd9c07bfb7404acd52fcd8efdf5be96244ae58df7a6b031e11d21

  • C:\Users\Admin\AppData\Local\Temp\Cab48A5.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar4A1E.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar4BAA.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63