Analysis

  • max time kernel
    134s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    06-11-2023 22:01

General

  • Target

    howto.html

  • Size

    1KB

  • MD5

    66ed1495a988b3041c43dcb6be845f06

  • SHA1

    71df8f01c5383c0b4ff944c4f658c67f13df019a

  • SHA256

    6ef817130ad84e1ab11b6124f2223ab17277e6942a79f95d62f150bf5dc6faeb

  • SHA512

    167ec0507083e7f0bd1233d5b0079fd0df4ae9d5d7ef698ca78b82a028ecbd4d1b8f4ad1958c7d972dc185c544a577c9a05d8c66c322cfa70d9ab09d7081fbdf

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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\howto.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2348
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2348 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    344B

    MD5

    55cfef3f21e00b5fe4c691c8698910c7

    SHA1

    aaf1f25eec61c9570c14a6c5a7f060567a2e1305

    SHA256

    7d866abf84b53d85f2baf2879b5d6dd4c3754d78a304799e062ed434b444ba76

    SHA512

    13d9c7a4f5636f2a01168fd21cce229827dfa0025eb351235e2b3626e141ea0913b641a69faa59daffc075e144611eefafe5c1b3f15f7f7b15ed545cf4301462

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

    Filesize

    344B

    MD5

    0ded49e695f56ff044619dae36fe750d

    SHA1

    8a502e0245347f0f0dc6eea461c9a7cf160cff89

    SHA256

    eadafebc1ef1c9327806d1b24953889b569f25a9ddc2a28818336f090919443b

    SHA512

    2730280b81ec1f82238bf148809f95c47c688372f95a58a5f2cc4ddffd4563039d82d15278a93dd2621ce741e808a722512ce2fbf6ac0c9372bc397b46d6444b

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

    Filesize

    344B

    MD5

    721cdaf7dc774e1a57654a892a89295b

    SHA1

    5e71d8f6cd21dc2900d339dc9395d0cae1c78c15

    SHA256

    136508ac03b871d7a6854c2741e0130e480435b546b2c6cd5cadc3430bb1767b

    SHA512

    c5353c094e901a783899eb3c9ab39d6dc24ef408ca3581cafb646eaaeb52589bba78208fc404175bb23d4bc97d5dddd302e1110455fdc7f0e518bd581c31f467

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

    Filesize

    344B

    MD5

    06c3282a656e8f3d29ba027a5650ad5b

    SHA1

    ad49c25d1d87d9066a96a3736383b32e3c903e51

    SHA256

    0c53bd9b2bf68aadfbbd2c308e62ca615cdd2d5bfc78c217acd8407da46e7caa

    SHA512

    fe16b067570dd1a823e2acfc1f2903f74283e0f8c71308589e9ebbc7d896ebe626f0757582c59da5813504e3f560c0b2e8515f7c0623b6b6a462e282e1876fe3

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

    Filesize

    344B

    MD5

    7e0df8a9cadf39eee68b9cdac16674d7

    SHA1

    7414525f85c6ebd7f4b04afda9bfc6bf8ba363c3

    SHA256

    fe0fc4b1809feccd1ed46f63704993ab5ea0b66f247b55c45955ace14356d639

    SHA512

    c7f65dee759dd1a3bac83111749185fba444bf58ce6f99cdc6182b155c0944ffdc8f3c5c0d1807dfb71b22294ff75a8c2615686b36f178c429f442dd6f3ca647

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

    Filesize

    344B

    MD5

    7b8caf1f00cb963d7586144b41b02306

    SHA1

    0ae3fd47ed8d5eee1178abab287453d941eb2faa

    SHA256

    278eac302ae492966081703a8dc2842667c89e0e99221e56ede7bf49840c6048

    SHA512

    4a4c657af24318f676921d052f2eb0b668b0f22c92dcd8e3cd38189c84c7b7ca701d58702a77bf08ff9e7fadd75423159b2769370bedf3de3439af653ae30fc6

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

    Filesize

    344B

    MD5

    28622905ed7940c462f853cc32f59821

    SHA1

    1758fa23eee6040f7e71cdf2fe9bdf198fc81a9a

    SHA256

    c26aa548a20921633d62224aad04713a2c90ab390fa3aee58969890853602c01

    SHA512

    248a6a3a9263a7bc2eb478a7555c6b4d5f7628303fc2a5df127cecfc21a8d745d4e4f63b5cc4eb5c5b7c7fa5f9cf932ee0e3483ffdffd575722020580335a2ff

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

    Filesize

    344B

    MD5

    c2acf672dcb3653269f333a84fcd7c8d

    SHA1

    5019121878ab784588c94d513541d366ac09620d

    SHA256

    ae1a579d0f402a2d74b7a05f8a794997dd4cd139c41f99daf17daa7f9cfec13d

    SHA512

    7d621ecf9de31fb6c76cb66c9591875f885094461b431177e12ec45c2b763af397fcac8ac1290c53cc720deaa4fe776460b6252a91ab8bbea1d17bf15672a116

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

    Filesize

    344B

    MD5

    22591e9e58c4d274215a4e6f7f8df73b

    SHA1

    5b2c5eeb9439edef85e8a37b87b286de4e0fa5f4

    SHA256

    6c9c03364b23d95e81c7bef5da9eef0907a0e0b9c1d2830883350bba94d22201

    SHA512

    657fb98ee92209e1cbc4c19a9f6d81f3fe07857fae6f88825f34c4b61ab0ea7815c08146d170c90df7468ee5f1294a06c989bf47dfdd7bdba748a0a3e1c5a359

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

    Filesize

    344B

    MD5

    2042dcd2eaa59cde78151111f5eacb5d

    SHA1

    8f7192baf6785c08aefb7d558506317432e736a5

    SHA256

    cb5ba2b5a5ad34d8160fc83b8611ad653ba428f64f7ba27a1b63db6dd142e469

    SHA512

    79c0523da77d09401589c6d6eac43445e46d58bb3ebdc2804f9028f32aa479127640a130a3cba3a099f92b8e55a04f1abcbf4037cfcc4918be43c05f45cf0089

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

    Filesize

    344B

    MD5

    2886e136631e5afc267bb4a10f09b40d

    SHA1

    0d4a6886f1de870f27276321af2130fcb8cd3926

    SHA256

    b8505fdadfe8ed55fdb036707582ad629160b85fe9699be7a036cdd7615529ec

    SHA512

    c34c620c0facde8c84215cd7fd6c6bb6bde82885e8b9f2dde40f46cd52b16dd6c9116b9507a733cef532449b6a85a10ae45bdd22b09c55c469af7b7acda1afb1

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

    Filesize

    344B

    MD5

    04bb72782e978e546bd70bd5e261bf17

    SHA1

    49dbfe101ef5d0b6cbb72353645b0729a651c683

    SHA256

    daeb0b72f2c80c50e8f0d0b296d94fedd2af8d6071543e3cff746db8041ea794

    SHA512

    ae4723730aecad731de9e4e60af271ed0294726bb188f8fc963c43e1c2e694d688fcf5b24b8f276e9cb699fc356b75c46312636640f5e9f302bf83a476a5d2d7

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

    Filesize

    344B

    MD5

    483332a6572de3fc76dbfe3bb06416d0

    SHA1

    2c5fdece6884c891056a59eb39f4f53a43537fd8

    SHA256

    b338e61799aed5a598b648ad7ff8f4783b83c3f7b2353b3614e8d1b78df01e9c

    SHA512

    ec735cc542832b237f4b9d3532cd88221e5c6f6ddd6e4166e86f35b1b50cbb8517281d59d9d9c535a9dd517ee36df36b79bc9bcea9aedafbb67a2385d47ea640

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

    Filesize

    344B

    MD5

    6ae156a122e1fb6f7fa1e9ab1c600c56

    SHA1

    96463842fe0403e8e7b729c38cdad4e1589ab1c9

    SHA256

    34227e777d5c9c5dc7e7e329caf0f7c94b64ad5e73911e67323ac83a850abf44

    SHA512

    064d711d6b1adb27b70072ce8a7aaf62b651e62bcf52bb8e69f6c601e51948302988078cc6dffd41f03ba489224cb4cfcf5a7dd352612917efc5f97db784b991

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

    Filesize

    344B

    MD5

    58204c7f01dd26930de7e4eace7db0ad

    SHA1

    29467035e8659f919f7a5d724cecf01716c470d9

    SHA256

    01a92890e8055b344697b22456e1108a5b602cc264f63b5fc44c198c6c335edc

    SHA512

    4d9d18c39807bd773eb05ba306fed582434be17da287bd86257d91597f1bce9ced1efb98c6e1dffb25cb935f5a073bbe6cbdb6b46e644d8efb5c1aa6ca6b0455

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

    Filesize

    344B

    MD5

    3ee9f074c9e3085b6334027f614fe47e

    SHA1

    0d66e0bfc34d3015a03051563dd9cd26014e6f01

    SHA256

    b2d9251594ea796c05814f767efc1d9609345286103b9078161c53eefc13740f

    SHA512

    94c11c246dbce576945752bd8954d65cbe33b9fc7cbd60f0cc2674edc072eafb08fd98e739f9d913bb860edb1a6b1db7cacf795447ecfda7c37d5bae03ef75b3

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

    Filesize

    344B

    MD5

    aeb7d4ae1e17c030b49342f3609921d1

    SHA1

    0e3cf563734c74000bb82e0cf82c133f0a09362f

    SHA256

    723e0068408dcf040f526bafe51fb6ac1cda55f10236ca32ef955c4d99d0c897

    SHA512

    889af45978e4c10aec8b74e75b9faf122687b196beffbdb0d81f419794864431af1a7dfce01d1afe10d335637f65ea305574ebbcaac0f9a6b0fa99654ae0f27f

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

    Filesize

    344B

    MD5

    4f2194bdba6ccf964089d8a5191fee11

    SHA1

    231257838299667e76dabf456849e665df89d8e0

    SHA256

    81348a56a9f7bb648845d39d4e97f38e40edb72a64e71fa6a51bac6d6ea80bf6

    SHA512

    fe372c939cab6056a6167661968f7d060516133bf26671c8883512d62db52aaf1fa047c51e2de2bf20f2c8a13641227693a9f623a1b349fa0971e53bd0889e51

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

    Filesize

    344B

    MD5

    97375623f6d6e404c518532e4fed12d9

    SHA1

    07e74392467e4084157afb8df56967566dc6f8bb

    SHA256

    62e23a6cd1d290a5546b5cc3f04a1f6a12adf43c8982e5f871a96bcc09f6d652

    SHA512

    50c85c10c85ad61c8f2fe2bc552489e847865d69556fdc157e7453862ab69e3d6300dee9a4f3a386969f62d6ccc3ab321fb8067d05fd8c63084ac59e1be85f1d

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

    Filesize

    344B

    MD5

    512ff1f7df2e8041611f33a86b31b27d

    SHA1

    4b4e52b5483419e09bf37039c19488239f8604af

    SHA256

    4706463b8af0bd3fee2c23ee5ddc0d61a49fb35b1652db21d61301d10fd0d5d4

    SHA512

    570322c75fd31adb37c5f90346adde287edc880651a329734f580f9ddf0f56e499d946e396e3da10db37cc01dd97bc4a44709d10ee6703c146fe99cb0ee9ac68

  • C:\Users\Admin\AppData\Local\Temp\Cab5B3B.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar5C19.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf