Analysis

  • max time kernel
    135s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05/03/2024, 14:39

General

  • Target

    b4f18109292564a027b4846d60606890.html

  • Size

    26KB

  • MD5

    b4f18109292564a027b4846d60606890

  • SHA1

    7489a2d37d3a4ae443f01565e838298947976c0a

  • SHA256

    73832e91a4fbf1ef45a467de69b6a546b777f9958d25f79389212c29c5905cd4

  • SHA512

    f234f60a6e35b322996e25317839519e1391b66c2fbccf279d42f96b3765686b96c52d87223514ec2fa79b13856cb865e503d9694a7520eb5cc4b04134ebac04

  • SSDEEP

    768:zo65CqWkXYSlrpY7JAzDXkKPr/ZV0hS8DrFcnD:zQZklrIQXkKPr/ZV0hSpnD

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 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\b4f18109292564a027b4846d60606890.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2020
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2020 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1192

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

    8c3a3c600ff9094eeca0316380bb36bc

    SHA1

    b01f9fd4ef8015c8445b22abd8c1f69c4761d50d

    SHA256

    e1dee18710dcb8c7c5cbaa553aaada683fbafc3afaa2a31a1e0988ae8353ece7

    SHA512

    4f6dd26eac5df8f978926bf14f64ecea3bd18d820eedff952deb402a715e359bcd00f1759582ee8265dd317ea4a911a37a65886a29e78bbc8d5289d952905c80

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

    Filesize

    344B

    MD5

    7c7df2ae63bd3555194dd0a3caaa1b8f

    SHA1

    ec2b4a0a439a6dfd5a4a1aa3845f0f933c99febc

    SHA256

    443ba71861c9f0e0548a445f55e08322370ea8c7877a1fb5062e7b80b793f4f2

    SHA512

    cda36165d35276e2aa3573713125aaa991632114f4ecc86a561e683e621fae8e890625f6ba611aa8a69f107e3b87c0432d9f45c0dfe67fa4e5494df81c097c4b

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

    Filesize

    344B

    MD5

    2d8f36883e0662139fa4c91bc95f9c0d

    SHA1

    ffa16b805a193099a91cbe0d5baaac93579663d3

    SHA256

    a998f4b8817963d9c94a031634ac6d8ca78a5fbd27265d4035e549eb90c05252

    SHA512

    08bbdc9606232be14e4205d3031f1ee6fe10956ab4f3cd0a790b373a7cf975acaeaca71904293c8a6c563cc267ff7cba4b37528eedd00f303dc131ac1422c029

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

    Filesize

    344B

    MD5

    0ab08d07edd9615610591ca5ca568c59

    SHA1

    0219dde734658cd403e00093dccb6240631060cd

    SHA256

    38ec7d6964c27e7dda8f279e07cc359a4bdcee720230ef5db875c89caf8f976d

    SHA512

    8af469018cd57c61b2964ec75733c7f365318deddaaada17ba0ec306a29e71c1761f7e2c9380b280cdcac0db1d2359974b6f14f16a29496fc967a9f7ae454a76

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

    Filesize

    344B

    MD5

    fb7f0288ca46f589c1ea1dcfe618f9e5

    SHA1

    43e450111d770a5a56fa7b91933e7b7e94e187ff

    SHA256

    c14176d22a6d827d2f176dcdd91fbb4e2aaf3a59979d55d5f91fbff595339c31

    SHA512

    9cef3723c5d3a7a42de3b0cbcbec71d3f3aab1c956d68192c1831281c2bc2bff07efd5001c2067eefed274c57e7b9152645edeb26910f3ebd7f94ff71cae800f

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

    Filesize

    344B

    MD5

    8f33651110069aec4decefbbc6677c67

    SHA1

    f461b155a58e3a8047a7ce13772523312df53836

    SHA256

    6caeac5e5f894769050c70ffd8f309f0e3458f27987fea11f3140ae76fcd338c

    SHA512

    a9980aa12877aa567b80fb639b6c6082fb8105055be8f605ebeb9449315cb5a51e244f06fbd0ad8e08803de92d5aa4fef413a01d821bf37a5fa719db62a4e120

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

    Filesize

    344B

    MD5

    9f1c5d1a743e40b5e9f9073da2d92b81

    SHA1

    fa2580e0d94df02a2c266a1759eaa92178b6673f

    SHA256

    8aad63b7d578259e74d323c714bbba2ebfa67739730f456be9cbe99a4e9ce743

    SHA512

    f2749ffe65adba8f9112ddc312d2f86ee9ef19f34dd137d9144afbed830f416d0de01ee189a400cca79319fa56bbd3b1a57d0569ecc2edf61d1cd5fb9c5fe852

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

    Filesize

    344B

    MD5

    5c68c485a3852c72b749f357bebd7614

    SHA1

    381431ea41cbf7314f2c1419fc2bfce96d34583e

    SHA256

    3f0e04e96d5a4510d7174a52fdec9ee0362b1255c639ae254fb351c5007157f5

    SHA512

    32df0b7faf8850e46ce3f70f651dd56dd0923cdd2415807a41078e66b72f3162e8c779a930bb9449280d2753dbbafb2d6884c1852a36080d50aa0ec49a075d0f

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

    Filesize

    344B

    MD5

    707aea8def3650083ca02a6676a66ed3

    SHA1

    cb62609efb4c77d2077c40ed758e0a05f63b31e0

    SHA256

    de2ed9b998fcbc728d529190313e39709c4d4346bcffd5430ea80c8bceed6df4

    SHA512

    c6eab953a75448ed9c8e874cba08a9aaec4aede20a6e82dc8bc44d1ee49c2af19d95212b07fbd94d686c57832e3fae1ca31d2bbc1cca828da721e34de6df1a3f

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

    Filesize

    344B

    MD5

    6359f828ca0b69235b16921ad9081cf2

    SHA1

    9d075bbf8ec521de17aa0c274781e955c4f3d8b1

    SHA256

    733c86814965b80a1619415e9ca38fa8cbf17de3c5dbf186639e5a64c2efe413

    SHA512

    fb1b146246f8d39c8fc5d230d7201ee387ea97582e47ac0019eb791f9b65cf6110f9d1b12b93ab8ad4fe75469b8e079d20ce6d68d74084f72cd760cddbb7c843

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

    Filesize

    344B

    MD5

    64030d2f3d2f0785881fe9bc7587522c

    SHA1

    50be7fa75e82c2b0d75097169cb13944da513919

    SHA256

    54f3f4204115af197fab7d9b4cac274ded1e8182c2059d9e140e4584f5e547c1

    SHA512

    3f30d07f4d9b6ee4b269bbf48ebbaac130c028f9399430eba28d6502910da21c601ec685697dd1daa97bef056f6f384df08d63616c3e9cad5fcc5eeb18f8150c

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

    Filesize

    344B

    MD5

    2ecfed72069f00528799895e183c0b83

    SHA1

    e7e75297fa10b509cf5835041948b21d2caea83f

    SHA256

    a12fadea3e67d2f24211b2d001d09296129c107947c5b3baea718b1579d1d315

    SHA512

    226c3592ec7da3b236ff4c62f9fa5d7469f0a4a2b54fec31fc0714e9b2829c8eed6f737c1d503501ec2849c7ccd3ecb77b873ebadbaba5b90e02452b1cb34823

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

    Filesize

    344B

    MD5

    784a9df05272377cffc0af33b28885ab

    SHA1

    2d6b41912a4742fbb04b9a5037f8d9ab07882bfd

    SHA256

    822efb2a2b0c9032bab679ecdc22165886a60fd3196db1c17e04cd0da72efe00

    SHA512

    fdb232ec8a30eec89399d957a80b334ad4675407d3a535e570fac2759b061acc362e3175a8c9524700e53f754a4155037be4194a87598bfd64008f91b98c5302

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

    Filesize

    344B

    MD5

    3ed0dadb46dd9c9094167a225d94d8d9

    SHA1

    8975b7b2056901b25ea5bb67ac5c039d66d9084a

    SHA256

    da97b08561f07bfa7d554c49a705c5b45a426a3ec2cea089c566ce4402510fbc

    SHA512

    f1ab02ef0d42156d1943e363f6f1494b39f2916a64e5ba4a15ada95a30fd74d83780c0000e8052393189ac42285927bec8e68a46cace9077d8763038bfe09b80

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

    Filesize

    344B

    MD5

    baf6302c2bd42c1c768eb9343dfd6858

    SHA1

    82b598c381f104a047870cde8b2190f357401970

    SHA256

    83d69ea2baa8ac9403f69d78f4ed6692dbc46a49673913bde30d82e9d80a05e2

    SHA512

    13c65e16d3939f8005ed20538f744107f64aeaed2119a30eebc2363bee40e893530d900696fe1c571cf6c31e169b9321c14238e047eee9182b43fccba4ebf7ac

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4JZQ5QLK\cb=gapi[2].js

    Filesize

    133KB

    MD5

    c8be3350843695958a33474aeb3ea8f1

    SHA1

    ad92694d9b189ee479c1be438636e39247b216af

    SHA256

    22494eb4f5fc2ef8c229b9df2e171990687e4837282655145cca0fa302af1278

    SHA512

    54ba5d4076fe9fe4c4ac22f45cd7d2ebb4e8027d8b8f82580436dccbcd60fa2adbb948ff1234d9912c663bf1fb33ac834007850f5a3f2abfb96a7a4feb110bc8

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8ADCJI8Z\cursor[1].png

    Filesize

    3KB

    MD5

    b2a89420b49d35395c656b2ee9cf6d45

    SHA1

    e7afe3b95aec0a3cfeb9c54317976026466676be

    SHA256

    0a6180120a39e2729ac2fefc8499b5028466057912eaa64bf991fc1f76037388

    SHA512

    ab54349eebbfba5e3cbbf54501a2a91841f5cb31a2c6a6fc1e54ac9637534cf5938db0a17aaaa739a292c08fb5b18108b0542a7bc0a1d404258f3858ff81d876

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\8ADCJI8Z\platform[1].js

    Filesize

    56KB

    MD5

    22bb0bee85abdb9d4a065962582936fc

    SHA1

    01ba1a8588197194c93a4673c472ff4a804bcc9c

    SHA256

    e23a7507aebfd7528cc99957bbaa4a9917de241a5559fa73ed0ed51e424aebff

    SHA512

    7a630871713814aca7f1ee133b99677eeca76a40541477fbce8bce4e17c6202ed4319d880eaae1f8c88cebef664a4e191825d056597ddc6471521f32103d3cdd

  • C:\Users\Admin\AppData\Local\Temp\Cab58BB.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar58DE.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar5A98.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63