Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    05-03-2024 13:58

General

  • Target

    b4de7a72cf82366c595d149ae8bcd779.html

  • Size

    11KB

  • MD5

    b4de7a72cf82366c595d149ae8bcd779

  • SHA1

    f5b0e677712a2d73f6ebcf642ee786175b612bd6

  • SHA256

    2886c24669db6e56f64485f06b6484258e4eb04b769a407512476018335403de

  • SHA512

    d252bf161fdcca95c1e4e37462aaf036b0016b3bbaa816016b91eb1704bb0387c3cf8ffc21de0c5a3961229cd14977a93c426abf94eb42a65355eaaeaa42dffd

  • SSDEEP

    192:ln8uqnGDSSW0nqDc22Ag0uiocB65QWFwgKJUiGqPoXRIjGVlUkrSbrRAB7hgQEzz:ln8uqnGDnW0qDn2Ag0uiocB65QWOgKJB

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\b4de7a72cf82366c595d149ae8bcd779.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2072
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2072 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1560

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

    092ea84ec0e05e570cab6eebea41f925

    SHA1

    8720e7413319db64fb2cb0ecf22be1830a0098ee

    SHA256

    0a3c7553739c4aa4021c46b7d2bb8d3c2f4dfb9a7d563f79c0031078c63323f3

    SHA512

    06bd93fd52a5a0d5a0907971e0fae5e15c986c81818a5b4437695639542a3d6119edf3a680b9ccb1ee54e933e984428b7ddaaca4ac9c6b1635b7f7904dfb2ada

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

    Filesize

    344B

    MD5

    3bb67e330294f043ea285526368f07b5

    SHA1

    2b19e4f3008ed99b92bd221993596fd8538f25d5

    SHA256

    374e0cbb0c16ec78f38c31e06e312ac3542ddfadfd39d70ed1efc262a09a052a

    SHA512

    56d0fe6521a018bc590fddbda9aee2c20b75623eff9f770ff16206c77a59a0ad3da5613d52e0e79ffb90d1f7071c1189d1aeac8cb1dc41cece2bbbc28f2e9837

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

    Filesize

    344B

    MD5

    249c9d4dcea123237e1a3b0432118761

    SHA1

    d4990ad306ddb72d01fc72368337c69b97470002

    SHA256

    e1647617bb05a00818d327fdeb1818458dadbf0a0b4dd79ff3cec012d2c5ecd1

    SHA512

    2848e79f868cb532cc0205d3d5eab06df1a53f481dd2e3fde52f06f9561bd0aa52097aa5f2ad53a40b92bbaea12b295a8c405d5acc62ba838b6968e3e068be1d

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

    Filesize

    344B

    MD5

    50882272cefe0d020e4dd33830e47b85

    SHA1

    b0ce89ddba5c1ad222c630b0970068549eca022d

    SHA256

    bc55b80974634942fe1a8f5d682bd0811a4a8bd099090d35fba0bb070b566dcc

    SHA512

    176e77fee07230078eeb6cff6370721a2223a385b34efa9d23ba260f0a09dd53008645801fbd8bc32abe131bfc6f91f3bc7e233f25be1eabf652632742e66bd1

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

    Filesize

    344B

    MD5

    5867f2a95c6f1064625dfc9fbc2cff74

    SHA1

    ef3cf266306bf809f6a86b6674a33af802ca3db4

    SHA256

    b9dfe0b93a21a3f9a5ddf39963d4af69aca9e8487fb9785de4101ff30c3c3d84

    SHA512

    5328117a29c8505c1d6c56a5e516dfbcf4a2b284710f970719e8e1061a3d0c56d8fa7f39e93352af67ab4ae6e300c1210b1d3a0d3ee2c5bb4c4c7b0bd4d47af3

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

    Filesize

    344B

    MD5

    2e7a2a43ea6f59cf54a0e4015de12f20

    SHA1

    3d18b34cd0b5b11a080986a59e302f936f6be71e

    SHA256

    1dceeeb0f568be7f580012f0a1e5142325d1b6775fb3fa6cf13635262670a1f7

    SHA512

    3a42544fb9029dbe1edacb68f21f26a0ff36e0fdb890ae79cb138c9ea5aefc719a2c4704d892c4c15b8ed070f62e974ac56f3025cd340336efabbf8d0dba2e84

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

    Filesize

    344B

    MD5

    5955f5196630f8b4537e077c23b196db

    SHA1

    b594eb1edb309207ff3f946529f91f0e3fc61e20

    SHA256

    0eaa9a17ae966fa5bbab38b5146b638383f12b9b30e06db67b818e7011a3f595

    SHA512

    06f593739bacb74ba3d3f5bfdc140522e4a5a933c5970bd980baf680deaa9031e4a4633707435f2a251bcddb6bcac9a495bcda9a1a6dd3653d139e924cacc37d

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

    Filesize

    344B

    MD5

    64edb4f3f17d48254057fc499d5e9c41

    SHA1

    740591bd7573933ea1fb17cd7b672f45d0a296e0

    SHA256

    2a6ba4d6e93370594fb5ef3955a838a28c85c3fa76f6a516a10045a3543c8f22

    SHA512

    afcec5a21ce5f61b325a4ffe544bad93d43fb221c66728e7e32b49fcae602a918333e3a9174008af65558a3278a499ec6f823e81b0eed04e604f0e0e2c573e74

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

    Filesize

    344B

    MD5

    67ce2c10abe28e51b4064b0560697c58

    SHA1

    98f78a7831026cbeaa116d282e08df3ef2f23479

    SHA256

    7290c8c1911cd58a834ece21c554f8d21f656018cf41025e19e429ff090610f9

    SHA512

    e2941212f3726d09248f30a20d9ab67bdfc760b3a06a1a4ff6a9bdc92060aa601ce9724e86de6618afe2a3071a96090301eadb783d7afd9ed469b7dab810a01d

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

    Filesize

    344B

    MD5

    f2375701af404a9770d65a8b2d0d261b

    SHA1

    983846e45735c08c648e402c1088a315d10148c7

    SHA256

    1b9676dfbffe137a718286ae5190d73717b59eb316dd25c766ea7f3ff6f6fe35

    SHA512

    2606a799dde43f999873de52d60d453cacfbfb35b017806120b94015e3e42ea208b7794ffdaba5efc1d77947e07d377f9d35308f98e4c32ab630a0dcb16bf8b8

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

    Filesize

    344B

    MD5

    f03aee8d950a3ba61363d917816868fd

    SHA1

    36ccd695066cdb4302387c5ee8b2e2aba1cb5ff8

    SHA256

    b0328b2f72b4b36213fc832ac20bc274785c4ba909d91d19cc61e85b0d4293b0

    SHA512

    558b574b1d710b9c2265b4a7171eadeb31c9ecdc12502edc4b1a4baf720aa03f3cb2a6c5eb2a433c20d52e21c44ddc045f399b05ff98b0d3b5d24578711dc8be

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

    Filesize

    344B

    MD5

    f06df4c58b02595c9c59d9829cb43ded

    SHA1

    5a35bc9f60e0703f8e9df58b8c2e79c6d7cdddd5

    SHA256

    677bef2a5e04ac106c96e761db3f3ff2aaa52c19613cf0e20c5aa99dd012cbe9

    SHA512

    6de4748e9f357e56718fc3a9249012948c496651790029eee99473ad6be6f9c7a12e5f9fbd1320b51131adb4cfbbbd4f724c56670062e70d151dbced6087fe04

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

    Filesize

    344B

    MD5

    46768e62b1258db4b4206f930191ce64

    SHA1

    9e061fd1114694b588a8f8c19eeefc44bbc842f3

    SHA256

    44d9afedfe7f8631b0128e64736e5d0a83f0d1adab999157b194848c076ba957

    SHA512

    26accb8c6342114216e78c10c54d8f593a76b0eae20ed32a1ba752990e2b8ff3b2936fdd7da3fde950f7bcb408aa795a4dc6498f38949fc90562295b3c847694

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

    Filesize

    344B

    MD5

    f2e0ff35789388313096445d4d634666

    SHA1

    ab35b2dd13c849dafb42ba4f4270f0bc97abfbdf

    SHA256

    dff7920902a0e67ccc34fb04b18eb722171dfc2c4ff035f561cc150fc928a65e

    SHA512

    ea9adccffeb2ee11a871c8c9f97da2742e2a7242bd836cc14e0b62ec7b9a03f7c194f6bc41f500ea3bc4e7b9b7ae7ce0002bc5d31762d289e5706431635d0363

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

    Filesize

    344B

    MD5

    1178c06fd422e93a1c54c2f9012cc666

    SHA1

    445c9116780ad3c11e791973ac93a45af588894e

    SHA256

    ea2a04ad6966b6000af41172e53b74230c448e5baaaeefcd12c03be379113332

    SHA512

    1ee2bcd0b0cf606ae23ce09e10cb1c372fadd633a130d93bd8728361fe0bb206fd3a4f8c339f6a7311af2942cababb248b93cc0348091fd08d37940504f151e9

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

    Filesize

    344B

    MD5

    957585eda8b1aec60e690b2c291935ae

    SHA1

    d3ab75d41645bbd0355dbb744312bc631acbe712

    SHA256

    bbf58a3aafcc83a9b920911bfbf93429d9f411a896b5e03a6c31e1e8fc7da093

    SHA512

    2438a1e2e453ef0c2d2836a016cb7474aa2aaa29aff91582d5362cc33574d9bb9f16e12ec31aa0712c280566b0edfa75a4cc849525e0c19f2babd21ab09f5807

  • C:\Users\Admin\AppData\Local\Temp\Cab5B5B.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar5B5C.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar5CCA.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63