Analysis

  • max time kernel
    119s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/02/2024, 04:54

General

  • Target

    35256345/chap2/Local/Chapter5.htm

  • Size

    422B

  • MD5

    47a9ef9bb970d3d72fd1f31f20a0c9f3

  • SHA1

    37d8fbaef56a6e5a523c4056b8055fb7ac337dac

  • SHA256

    2bd0a65823b309a37670d950e9c81485bfd3dc47eedbb16a92dbe930d9fd22ea

  • SHA512

    66ea4a5d6f000c604df7ee7202a5447bda8ce8794467c09d9b186b9cb603b621f9f968ed249fc5055f02a200a5dd8cc82c218a1eb7742feb31ac58c8190ca6b1

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 41 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\35256345\chap2\Local\Chapter5.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2220 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    13e1ca07a54814bbb6fc59748efe594e

    SHA1

    28dedce764eb137c193e5340a292bcf1ccced519

    SHA256

    41bad46d1e4de92533c12845dcad8f5761ebe8c317409a106600c298b07c48b8

    SHA512

    f4a64338abfb06d335c9f9f7f3f85e0b5a22565c18e77f4f036a39efb548690a642162904773f4c88a108ee6007031b8f81ed3bc27f20faa64bc6d2493642eb4

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

    Filesize

    344B

    MD5

    b0a2a95d73bf494d1b345330d531dff0

    SHA1

    39cc357d257aaf0edd27ef5ee4691e3b6ca3e28f

    SHA256

    0ae663db39b7cbfb5e23bb9c5391b5cf259bbdf44c662ecc9b90c31f8febc74b

    SHA512

    b55faa8eff3f0df03e2db7e773cc1a1d5112f4ece4f561b3c9a95e2668835d1f5aa795063fb5c9f4d20e46f35cb30e9c2f5cd6dbd3a8507a8ea43a62ecca3b82

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

    Filesize

    344B

    MD5

    360f581f1aae8e5093914fc7dbdf4264

    SHA1

    5c258b154970e4dd74b1ead342117aa758b05af6

    SHA256

    3c5467aec1a2d5716c70478f294166932b9aefdd7322b4cc5d5a3f4339ab28ca

    SHA512

    0b42c554ba45a8a5e8b6335ddf596d307e2e0e0e0bc46f5719ff7d7f465d4509b692d29ee9af138921cfd93c531147dc2bcb76eec400ea8f12721401b84cd44c

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

    Filesize

    344B

    MD5

    291412bde53dc097fc641a36c383951a

    SHA1

    97e70b350a00d9f4ba64a78a2a739d7a2dd2f35e

    SHA256

    f5bb8bfb25737f544d1a1cb63101887afa4c0191040bd4f1c0a87ad20a742d6a

    SHA512

    141f5c00fd4180cd45af0b119a93cee3a403ea42c2eb91f925bb47ef1b7ddc4cde729a9c3423596730f1fe56dd41af6b34744027968d20124809432100770e69

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

    Filesize

    344B

    MD5

    055df73de791d6927d635b5be521e1be

    SHA1

    308ac14054054ad1891138aee5d0a110ec1dfa97

    SHA256

    9d121c09f582a422761b76798b674e91526f7f2a7e33d1278893cedf205a5954

    SHA512

    382c79e625b58ef9bc479c4e140b964a7429cbad3b79ef0604e4853d24db6866e870e717bee4f5517045f60f4897d87702a8c34f2ce7ddb27d3d9cf95dc8b651

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

    Filesize

    344B

    MD5

    97a81636b7c8659b6565a7c0c4ca73e3

    SHA1

    63a3ac2acea185e6cf32778f9d811e4079613014

    SHA256

    93e5a058126f88a19c88e460b3ad0a20cb80fe8aa90ebfb1b700ee5cd5cb694d

    SHA512

    1935f9640024fe20d0e844eefc65f7ee0190bf811e5a4d5b0ce0a7d475aec756bba1c0442333979b2455139d5f88d3fd4a74b2ad7ede2d57a2d0e7c0df5204fd

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

    Filesize

    344B

    MD5

    c7490883f2ed1835b5cffd82a439b49d

    SHA1

    a9640b7e86e8afa124e08f9015f1046404428595

    SHA256

    fd93abb5c0f98dd123c3d70bc03eea31107976e79a2fb78e1c324d2d677166ad

    SHA512

    e7d04ebc8a32e9800df2a9fed41964c41722aabc4506b20e1eb00cbc2e774f9aa00a30959d15462b07ca0d364e5cbf35d8c8ed3b473e70ceebc55f865adc51dd

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

    Filesize

    344B

    MD5

    b3e313ba5ea5bc02959e8daf6f9bd2c6

    SHA1

    febaedb6492fa8717f0e8cb61ee6bbcabb63548e

    SHA256

    bf73a3d2ba87829635548d5de627cf3790fafffa445162f5bdb05b629a491d76

    SHA512

    947f2db61d2592409012323d1c9a24935776856072af15b407784d629a84fbd1c94b0460af1b712fa0e7aef45e20bb26f45de94fea6055de1cb75641eba6aad0

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

    Filesize

    344B

    MD5

    37e4b62598c82ce33c0c4c92a4ffd3fd

    SHA1

    8a834e5b83dcf97a9d0a508ffca3d068710dd900

    SHA256

    ff4713f9e28db790342a4fc057033fb200d0ccd4521263bf36637a7e221edbca

    SHA512

    90f1c3a85edc7c5a176700187278b570399c5776a9a3172cc798b3a319a1f24436caf0cfe18c5b5f0ac3f74f600eb736879c837f44ed8e244251d8e8fff8b572

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

    Filesize

    344B

    MD5

    b92dfb1cf27c5f2b15514e2a26817f26

    SHA1

    1ebcf82ed596a229d57196b1ebc0cacdf30cffe6

    SHA256

    46101053066c335ae5ab611c31965c9fd9cd40b209890f4f44631e982f867dca

    SHA512

    c3f08ed6e2df221bb5b9984ba0773dfb48969df000b20fd52e89f9be6572f8a9b5ee8664c30a21c75aa46edd539efd1dac895fdd0fda24484fb0cb806cd20f37

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

    Filesize

    344B

    MD5

    09f7bf91371f6ebf7a1834f101450a04

    SHA1

    4d80f36191d6dfd70c46350abaea82fe8e8ef8df

    SHA256

    0eb7b326f567a19c660969a8dfa36f752547ef8250b3e711ccfd7a0eb6dc993c

    SHA512

    d579be143611cdc33e1011e96039515c33bca16baa142be078e85db4d40b3be1bd7a6a2216515507b76baedcf6eaae7c66ee28201055050459ecbf9910be218a

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

    Filesize

    344B

    MD5

    7c39d7f6d8ef8afa7fbb56c0328b6412

    SHA1

    b21422536d26e92415ee7756b56b5f46e1067d81

    SHA256

    672dec3fe8ba3e46b48d83f8cb4d4e1a61452bee2ebb8fc69de32eb2883859de

    SHA512

    5959605baa0abe3f77bdb16b6e1fc05a95ffec1710d50aa1c6edf3b7869a1c76ef888fa7e38e38e73d34cd5b451915949e1772e6a92c8914317f8035f1a0d67e

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

    Filesize

    344B

    MD5

    29eaa1b39413dbcaf3e3b75ae0e1ff09

    SHA1

    8649210a9ffe6d0d6a186464c323825ffe5c2f02

    SHA256

    e3dfdd3d35a527771c5f20bfc81a0b643d2f1f2b38fa936d68e83fd105143a6d

    SHA512

    70443dddb3c828a5c85a3394051ea7624bdef5385e78ab8a2f14797a12351b2c83ca0ca1aad330256b9e2ad7266ac1305c2403ee9297cdf45e77a4d9c86ee258

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

    Filesize

    344B

    MD5

    1f209438321d08527a277a3e4ff6d11c

    SHA1

    90932173c425617501249e4429a95386cf99c935

    SHA256

    3fad2f44182f593b5abd3565de8b233904f8aface747df8db37e2cd54f3af81e

    SHA512

    5e1890ce30491414f380be561e484e91ee27377a1e0e3d35eabba319b36478b2f79b710d5a2127edcd530544428ab16aba6cc8083614992d3e7ac54487c5bb88

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

    Filesize

    344B

    MD5

    69e7c42596ea5625698ae61fc8e85a53

    SHA1

    3f386b39004e14b65e10fcb08a3e1c22c76d128e

    SHA256

    8fc057489e839897d25b690c6f4e2b0c8ecda3f7c969ac9cc14275867dddca2f

    SHA512

    415c3db272a9c329d95e2f08ceef465e9a22d82d20729a95380367854466ce5fd86aefc48313a43f1075d8a6e80942979d241019d8707822e2e73373caab657d

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

    Filesize

    344B

    MD5

    d771d055484de58cb8bde5fea11f326e

    SHA1

    af4bd41a65da2406f324bdaa7e79a26c2103b02e

    SHA256

    856c9e55a1dff29ad4e0b8df1c4fe7bb10a1e95c8a03c5e4729d1896867814aa

    SHA512

    35b35e9b71af0a6f4c0c6de7bfcce985ea43f746f6b09ddaca48fa0909ad639764693a18754ac286cf9bbd9e774d0b438ca65fff85ce1b70c8089fcfa08fe5d4

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

    Filesize

    344B

    MD5

    49fed627531b447e4238ed2e2aeb0dbf

    SHA1

    5708ade4c4b678695a0c9e9fdffd6ef469e14231

    SHA256

    9c5c44cf32ec7eccd4017e899da0f8fee1b28bf722c3849728380c3d44df02d2

    SHA512

    822f9aea4da16fd948e17f2fd2b4ece8a03e923745d171f84fa9922499761dd71e92e3ab6c2e9943dfc2a3cff2d5cf5712041e28b5a315f0cba94513ce5bb2ae

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

    Filesize

    344B

    MD5

    f4587472641b2c345e0c523d01379c3d

    SHA1

    2ef1706f2ee593697044655c0ca810d0b50a3ac9

    SHA256

    f66e2773dc5f78df24c83bfe57f5494110cd86ef6240d561ba85245ca540e4be

    SHA512

    6705c8e6a16bd5d1871e4cc3761722e161504d321529e74a6d71a753e25114650b5c98ccadde789b7921e9679ebb02dc62127831f9826243507b8cf2994bb56a

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

    Filesize

    344B

    MD5

    1da5f9fe008ad9c6b5665f7eadec0d99

    SHA1

    f6156ecd8657015064a9dd18b3332a8fa1d298ef

    SHA256

    1e3cb1aa6080eb8b5cd6d14b7e4eb02743d490b4e129a7c024ccc7febe371075

    SHA512

    3770bfc0457166aa5248e5389783e4a021a3815dd2fa13e78deea62346f14d01e624af4df6c3bb6a320702e93ff1eb558efd1d63d52594b7c8f40a70ce731f82

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

    Filesize

    344B

    MD5

    d8e32c8cde80f6490a0e26c510cec3aa

    SHA1

    2a955f96cff6e26c59f3257e329380f447c57ece

    SHA256

    761082fdd095c007bf212a7bc1d0d3306818ab5e67cc8c0d185918cea7e89f22

    SHA512

    3e763881ecda6492fd35e86fae6089e8f721cda6a04b6ad27902c7ba78c3b468a05fafae2d2b33f383acfd3ff61dfe493e3c6819da96973562bd56c8276d0518

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

    Filesize

    344B

    MD5

    be4b0e071c9495688551c2734a38a7e8

    SHA1

    5ed6712cab2806e52393d2a37b69fd13e2e33356

    SHA256

    a0d8137b3ebf854cb07ea25779158ba7f91ed58ccc701e6b5772b8e1a0c8c4ba

    SHA512

    a8c84ad57820aa040637545c1ef5c294eadc219cd01ef0fabd9b3b545d368a6dc0da783c117c908bab327d10e44e5af3db22dc7962e31e3892e183c4d4b52feb

  • C:\Users\Admin\AppData\Local\Temp\Cab80E6.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar8195.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06