Analysis

  • max time kernel
    134s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12-02-2024 04:36

General

  • Target

    jre/Welcome.html

  • Size

    983B

  • MD5

    3cb773cb396842a7a43ad4868a23abe5

  • SHA1

    ace737f039535c817d867281190ca12f8b4d4b75

  • SHA256

    f450aee7e8fe14512d5a4b445aa5973e202f9ed1e122a8843e4dc2d4421015f0

  • SHA512

    6058103b7446b61613071c639581f51718c12a9e7b6abd3cf3047a3093c2e54b2d9674faf9443570a3bb141f839e03067301ff35422eb9097bd08020e0dd08a4

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\jre\Welcome.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2352
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2352 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2112

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    344B

    MD5

    86029e656adc784703f7b8d44bc73425

    SHA1

    23df48f3ac3064b670b7fc08b3dbf7f727bccf50

    SHA256

    fd35c00b5b1e6ae719e654a02da86969877eaf99490c8a7e3038031b0200bcd0

    SHA512

    1541d6a63da0a711666a779ef03d355a9eee039bd0f227808c9e08ac919f4724193816db0c3c32531fcb510f52c3ae90668eee885b5ae69146dab1d1efef97d5

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

    Filesize

    344B

    MD5

    e244d929c79e400c12052c5b8b3984a0

    SHA1

    060c642546642d5df7ddc6b8e89971d56449d142

    SHA256

    cc579337709464980337a7811f30553214576b18e3eb6b57950e36bdb7017323

    SHA512

    8b40f46ee148a6296fc317ea1f5803c49c156a1de4d51351462078172ca318bda5a6b480d19268b8d9b5119e6d749e8cb519673e798f642071abbad7a6681d34

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

    Filesize

    344B

    MD5

    085244135fdcc07b0353773de0854b69

    SHA1

    549e0e29184a502948b1a43c7cc4fbd2837223af

    SHA256

    a07df8b375b6babac6ddd1a8988c5dac3100c48256233cf69f42446321426ddb

    SHA512

    afe60cb0ac2e9865cc35460a69109984faffd48f180b54f27b945443b4251c990f2728e08401602a97485b816fd40f7555fa417c4d96c785f46fb1292c548e2c

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

    Filesize

    344B

    MD5

    ebd80ff8ef217f8dabec0c75cc981e4d

    SHA1

    b25a9efc7927c59cf3fb7327684494fbf8081c75

    SHA256

    6788a68f395e0d3b7de5cb6e4967789902e6755d65dea407e51930d3962ac1dc

    SHA512

    d195e6a2e28d319bb3bc9044800df041314ba00bc401e5fbd4e460569b23ab34bb9a20c3570d06b9cca8f0c66f47345a7050c910d1bc48085b42cf6bf8479f8d

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

    Filesize

    344B

    MD5

    27e46d3759e198de429498bed55cc719

    SHA1

    d49e6ebd652902175259b3d718154d4df9832017

    SHA256

    fdf8ac8fb35dd1deaa5c197f447478fd607d11ff2152dd21716e9870ef923073

    SHA512

    a2ae331d6756c3c0cf7806382a44851984e9ffb0a51496ae9c762ac69a10a076a903029465058bf59ca29f3bb6766b1c250d60f15d8357ccc1964e2f5071c9a6

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

    Filesize

    344B

    MD5

    afbaf44b62365ab356bcd5839368769a

    SHA1

    5678aca30710352de148c4d208c5a5f90fabb1ad

    SHA256

    fb1bef15bbcb01d2d90dd980f7551f08304dcb8bbdd5033e6d3f05862a98521f

    SHA512

    d868937a35c73d0a4030e19a1d7ef36841bad5a5a489e7b51c918a43b959c352725eed8052a49a6c51761cdec8e6240638429b74c170cd50ac4c985910bbb00e

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

    Filesize

    344B

    MD5

    87f113059ba8813e47cd7e2131f4551a

    SHA1

    b29bacc9757f225e042ad4e988525eefc42f4e57

    SHA256

    c0315aadc11b0127d0f577ea7e6cd1fd700925c6a57d7b7b6478e98cebd493b0

    SHA512

    8b048b867fec12c04838a5c4bb951c53399dc84c3f29a4ac56d5af9c23546610ded2222577786b48acf55d7e36257daa2da30e75563f543cc38c31e18ac0ce13

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

    Filesize

    344B

    MD5

    09e3740ef3769dff2288759c6a1735e5

    SHA1

    426fd66b8cc338a45744e20bbc8c80e37efbcddc

    SHA256

    0f8d00466ec0d41eacf8e82db19708b05033cec5f05313954bcca57935827249

    SHA512

    2320f19cc53ea785c5f1b88df881e06201153502487df1b89cd089b2a0b9079abb8948bd08f7208a6e786b6d474773519b25cbfba49885064ccdba74baa277cc

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

    Filesize

    344B

    MD5

    0077919c03812fd881dd855c13463e8d

    SHA1

    7c2f6c03ad23bc3872af92cd5f749db7ea84b242

    SHA256

    5218b3f97d2e8e9f8c8d5c4b8160f5ab97d08f885ac4e3fb0060b6c75f82c8f1

    SHA512

    f91532ee9dd61c8cc5627889852529a3fa82a99f7dc32eac563f89b0cb731713dfc17a5679229e9450c183ea5d035d7885d20aa78735681f3b1c08af7dae7fdd

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

    Filesize

    344B

    MD5

    c4e9879a8ab82f4441c0fc5faab78d21

    SHA1

    491d35c56f11aa3c578b851cd217059101a3a4f1

    SHA256

    a8b24a5173ec41f54997fbbfab672e4f03e3983c8406476936192660e13d7ff7

    SHA512

    ab25cebc94cffe4a8a4dd0611cacbc47c4bd47bc3e1c337ac45e1f35c1f262181c909e34c797a94a68b20db960ceb49713c3c8b54142bbaa77a4bc836c4763ea

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

    Filesize

    344B

    MD5

    59bd019d72319984b4d01ea6bd8a5fc0

    SHA1

    ce2a7917cf45c5e7f3c8fb2b95469949c3801286

    SHA256

    e15d9149b3f216a392a14eb668e19b61aeffd0a6aadcca372a7c3c85a4fc0644

    SHA512

    f886560b59f2c2cfeafb577cee8112945d87d4bbc5b2efa9aac84f1a04d9bad70d76432f25aec9a11e7a56d13ec3b1b3214c078c3eefbaa44225e64b3e6a7862

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

    Filesize

    344B

    MD5

    edc64cb3a65ef48bc216c1f7172e233d

    SHA1

    7a13314b4a5a0b75516abca39c3caecd7a6b4713

    SHA256

    64faee79ae699c6e1843d84c1bda67e02779d199692ce4aa8cc2fd8b0e2d28bc

    SHA512

    95712464730788e961a58490deae4e2a2f828c7699fc3f0ab06b7dbac26d65c5c0afe32f9bf7884e85da9aeb9f2bf6b88fc0105baaa4110d6d3ac5bba77d6db6

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

    Filesize

    344B

    MD5

    b4d8166713d28c3dbc75bbca77f12fc3

    SHA1

    97daff76c53d49fed47e870e433bc40a7e799bad

    SHA256

    c954f9323177b58d396ffe7fbd4466cff40e060bbb49c93ea1b9c2d77e209097

    SHA512

    efa9b20b9e6a3a652a8ed61ce2e93fa943747b4306cb01f683d85ae3ecf7ca3614d0aeb13d9ce68e72f9d93d7498911b80b8db341bea3a5a49941f9360a7d3de

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

    Filesize

    344B

    MD5

    d56074cd90478ad3e9ece7124dd1de7c

    SHA1

    32d9938d0b98452d1b91977a0c89c8b654a05d54

    SHA256

    f543633168d54979ce7787100b306bdeb24b06ea14788c9c2d709e3ab4aff2ce

    SHA512

    dd7a663df0f2a8f194ee48909853c3328d602c00e58001417cdc8ec127a6cd1608725848a4331dfa84204b7c9cfe170877e07176c3360cec139db258068269df

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

    Filesize

    344B

    MD5

    92371db21b968d63fb4d9c93deb9911b

    SHA1

    437b84e2926b38a7c21237b66c43bebcad745cf2

    SHA256

    669b5b090063c5a9301694a9552ad834ad866a9c85ae044f7156ca488f4be360

    SHA512

    552ed61f178ff63fc4760f1e141075f8096b6f8fc2ce77e75e9f44b50d51eeb515b745bcbdf253fc6e0ac4edd1a3ee2868882e2699160720eda36f580a049838

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

    Filesize

    344B

    MD5

    68bdfebf438be18a70917c9d29a40e39

    SHA1

    ebe0c02a10dc5dbeaa6da5bd2098688e6d4f5c63

    SHA256

    c6591b0e5af2ff4f20d3fbf3e0d3ca5cf6d891c4db05f2fdadc50ec4a5db7d1f

    SHA512

    8a350b2e33e55bd99cb328c82be681a0e5b839978a244bb459a409fb55a17c8cb75aa92130538337e5c504d4424769f0fc8f8fec9e8515423a921cd7ce298552

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

    Filesize

    344B

    MD5

    3a094d3706285138adacea8a8bddf861

    SHA1

    4e7e59e6a7d3df4b8a7dfcbb102fdcff87ec526f

    SHA256

    f438e04e9b501825f4d307a2c9acd5f1b4b40e920465539e5357225657540cc7

    SHA512

    0839129517f96b7048b69f8a13789c5abcebd5c6f7d51db1c01473ffdf32a350be5f78fc2dd8d31061bbbcb0a797c64b6f1fe0e52d6a36066fc050965dd58f3e

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

    Filesize

    344B

    MD5

    5b56d493657e759bdb631f7df712fcfd

    SHA1

    1287baac607a17b814476de8858611c1b9c9a85a

    SHA256

    0d80c89f9e3f214dc5988bce23c94322a0075a67ae4092b0ecd28313780bd482

    SHA512

    ad96064f7be8bdd4975db83e632305d8a9ac1cde396c19af575276fda5a598746bd2f1d9f70bd3ab47f6d7255e5c21a1397358a2388af07ec3c126f9890a7c63

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

    Filesize

    344B

    MD5

    10d54697acc4fedf74721e2b85d85fa7

    SHA1

    0a6cfc1127e3c88b07f411dec7a7dc7d1f8db829

    SHA256

    571261822a293a988837f4534a12a4d0989f62e6d88b82e8a78bec7b19b33f2d

    SHA512

    5acf3fccadf642003638a04f2fcf30cf8a3b430b877a9cc3999c32c2ef3d9ce6bec5e08bcc156b5596f8d46dd22e9c97f15c5fee5c13b47da45a7e43db3eb268

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

    Filesize

    344B

    MD5

    107c157d13fadce5395735f8355e41ff

    SHA1

    9769fb4d61646b79681424fdb41fec9bcfb8d7b6

    SHA256

    f7a28516722c5076d98193e3c9d541a9538dc3bd2d6f764e999f873f1c72f8c9

    SHA512

    b834a8448da2d0a590055d025ae3e75bc6bcaaa4c8f7fa1831a561cd00f5e0330b3d5b8eed4edc2000095fea4028229a241701e83830c5ae9723871513ce501d

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

    Filesize

    344B

    MD5

    ec497db1831d82ac2f557a4bcb6210db

    SHA1

    386da46aaeee49850cc5826eb965620fa77e5117

    SHA256

    1c023367098c2b8c5212ab35576c936dcd5ae0f0b8c45e5b3893413b1660adb4

    SHA512

    b2d0ccb0c31d17d3211be543bd61cdf5c4b053addc283ef6c9efe5243e146fa8818bad9ecd81f2e15ce5bd5abea8a556cc40e211fa9ec8584dc9b871f56fa253

  • C:\Users\Admin\AppData\Local\Temp\Cab2BE4.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar2C92.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06