Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2023 23:09

General

  • Target

    1f7cc08b86ededc56468ef2c6b9af6bf.html

  • Size

    270KB

  • MD5

    1f7cc08b86ededc56468ef2c6b9af6bf

  • SHA1

    f271f51137633f28bb7080b9d4962beec21c33e9

  • SHA256

    7ddfdbd174bf9b81c593ef6d9fdd58b5d40f1bad15a12407399d482fa0292316

  • SHA512

    2f755eee7ed3c283ca15ee667fb55fda7acf9f7b631b40fd5b9bbd4cb09695bd5c5874a4e22eb41b61296db33cf5476705099730b667f6bd16dedc2bdae42a69

  • SSDEEP

    6144:FklcyklcSklc7uG/bI+3SkcXklcPEijZeqhREijZeqLb9nN+k8yH2hz3/zBD:FklcyklcSklc7uG/bI+3SkcXklcPEijA

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\1f7cc08b86ededc56468ef2c6b9af6bf.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2088 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2644

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

    b8062a19654d6ad6fb59940f6f217a4b

    SHA1

    95c0bf19902880ae6041387c84d658e340e74b01

    SHA256

    d1af5ac9c6c673787d9cae978c735c22737a9a629667daddc1ef5bcdcf8547ff

    SHA512

    d798c8a47bf863a0d663a82e198b59cf67ff6233d546d8d11a806af36d476f77679590976870a704c3a7e9aa33599735284ef2636339ca25f2517f1d39ddd5ae

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

    Filesize

    344B

    MD5

    d4c396bd470bff5355d3e63746937f15

    SHA1

    10a141ca6adbf17f240d6c494ab7a20381f0bd62

    SHA256

    c9ca19834887abcc2db37d3bbcf9d16b87f1fae25d898449e23a9c184688c3f1

    SHA512

    be669d55adfd441cc9e5a7e89ecbed9ef3b1276c64455ae966a2365be4f2d7e56c1733c58311fca9a75ae3372d10941aa97e3c8cf1226163dffbe664a0c8321f

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

    Filesize

    344B

    MD5

    a838cf163455e6f6560be79d2d2784d0

    SHA1

    555fc699932bd34456a2126bf4abd5d8bf99bdd3

    SHA256

    7f9bc36605f24e7691e43bf9c37a466b81ab41809a8de9d9ce03608cf53b5e5c

    SHA512

    a4ae1c1989e61f8c1ba34a949bdf699bd93e7c0d2c3f34469c692b2facea3cbb1eda29b810cde6ff92442d15c8f9782d4524e3b83404c374a3b3e791714a39bd

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

    Filesize

    344B

    MD5

    985c5366b0c5610cb3247eb716cbcd67

    SHA1

    d83f05b81cd9e308413afaa226e671348ba94193

    SHA256

    481325eb9e0a7cb91fed2d54610d207a4ad138665aacf65850650bbaa9822c1e

    SHA512

    cf9544fb8f0cafdf3112d37690784ab8b906e8a432c9e9d821f5766b641e424b7a78efae0f3494f6510fdef932048aa3899d3e12410e620b1a7d0932d4a0d91e

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

    Filesize

    344B

    MD5

    8e816c31015130f095228371a1f41aa6

    SHA1

    307145bb14b4f10d08201d584277fa6df2cf7e25

    SHA256

    1e24affa77bbb6b68740b09c54beedee296910c7d3d2e91b5e9abaf4743a3334

    SHA512

    1de454b855b9f56ad2bfc764d775eb58ab98c719d64c04db592f5d0b2b0ff7b6cf480b7613b74efbfb67c42c17f5a58cc9661fc77797ef136c54ebd6f9fc1c0e

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

    Filesize

    344B

    MD5

    b2d50c05e1150ef0f378b6044143606e

    SHA1

    c6467c661c56c8ab7ec6fb2051ca12607a544e07

    SHA256

    ba1b861fd817d20725b90a105ee55b60d80885ea3649cc89390252497e1d8f1a

    SHA512

    afba33fa8eb09e12e337c894009baca87d32580b69b67c2071b0a346bda3633e4556ac028c9825003e5ccf2416c5407d005c19872448049ba782c18827fd52e7

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

    Filesize

    344B

    MD5

    d64a2d156e17fe48d8867b6ff0b4002f

    SHA1

    49d8757145052a6d4d9987c4224c26f6a8b58580

    SHA256

    7827328ba1cd990a000d18a08685f76ba3a5551f50ee7b1b32e19b5edf70e6ef

    SHA512

    3ad1a028761398c929f36dd392af2af00cd2e0116c320984aa008247828881b9beae4f7a2a92d00917906e88b7b5ebfd2c8d1ea2d04a833a74999d50b010a0d2

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

    Filesize

    344B

    MD5

    1fce15a313519ed394554f37b79f5de6

    SHA1

    58ae77ddb444c09531c73c38f69fd05a69ffa4ee

    SHA256

    c10f4063f8a5e4571ddea53313469273f88c5d7d66cd364494a1954b61099d26

    SHA512

    fac01be907197f2e17332a97c22f7b9801e7d010cd58fd8b7b5ec9df0109b6d79e4329287863a1f363bb29e4f67202f5da2ed916e6fd51b246e09dbe292aacff

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

    Filesize

    344B

    MD5

    b3ec4243a2529404d8360606550d7af2

    SHA1

    35eb76dfb69bdc7c9cfab73f156acdc98626ec45

    SHA256

    6997ab9ba57ca7bdfa470f344af0e7a5d4a18a91a400361361582c38d8adf8c5

    SHA512

    498f04955ad12fbea9a4e6f107ceb060f988a1b37df7c4a621090e82e4624be9091e0fcd850f701914c53ceade9bcc461880a63cfa39313fe85f7345d7296d24

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

    Filesize

    344B

    MD5

    a5265c0ff98bcec5c42454dc2d71cbdc

    SHA1

    1ae6324287e5bac6c3096bdba188b6c2a9c212ff

    SHA256

    f7f2dd89580805297cb1ade4bd856ca3f828eddba6eb1290c81520719e96c1c1

    SHA512

    d28337fdb0f5b9732c3bd75f11f8473202bcc7691db5bb951a20d47ba0e61dbb4e12c1038e3762b194e34025a4698330147b0c026c617b680db578e63f030c5a

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

    Filesize

    344B

    MD5

    60f2a018c84b2340bb5410d03b71ca44

    SHA1

    9249ec929588b9dea8fbc657d9561de1f760f918

    SHA256

    7c88a8aa9852fce3a3a32a1729e0d0a4bdade37e0484bf6af5e366977315fd0c

    SHA512

    a5a99850cb88d9f68700f05ef5361f69c5fdb06f5a365e4927a1827407a8f847a7622549a562361e440f87d8d1fd4027e3e5e1eb31ae0dbacac1771642668e7a

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

    Filesize

    344B

    MD5

    281b037165354dc9a37942d38830e9c9

    SHA1

    ed1e8a51f1b6ee77d3dd8f1b928504325f969174

    SHA256

    ff70f1cd8d65d69b909e27f0f0030f5c95e239dfb8105f33fc01c741fd74844e

    SHA512

    856795f4c9be108c4eccc9a093efcae0b7edbd5275f061533d64b89d3877473deddfb0282328dedb7d80aaa887dc818ea016a4eff40b5b7fda094a16ff37767f

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

    Filesize

    344B

    MD5

    17cc411ab8a314dbc8551d6594fd67da

    SHA1

    86a0a0d9044e14cc61f807232d9905032faf001f

    SHA256

    f30d505004f601e0e0715595f5aab751313b49b42a1d350956ded59803b433f5

    SHA512

    87ee1d5bec0b49f70a331ddf87b65a64925bdb70e24b392b8744cebd1867575e35d0e049d71d098c352d40d4d0d95b4a8a62f17e6954433df6655d771b127b45

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

    Filesize

    344B

    MD5

    5728f54efcbabd4ee43bd0fb30b21a41

    SHA1

    0c4d8cde267f8d57be10a02d90b091bbebf094e0

    SHA256

    4d73bc19dbba52753fbfcf7a103918aba5113ff430fb7426accfa3ba265d4e83

    SHA512

    d62d02c57d2d47c55b922b7a2ece801dd70d50285f7fb20fe434490d967323622ba1f928285d045e05f0e8698158b45e16181027c56acf0b1be04311e50f29cb

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\53STNJLW\plusone[1].js

    Filesize

    56KB

    MD5

    1944af3661da46249991197817b6cd8b

    SHA1

    f952df40ec79fafc7c798f37aff92878977376ed

    SHA256

    63326a1c4e0eddd3501f0a064b06a2708eb0362f3ae934f53145978d3d0799b5

    SHA512

    0bef19b32be337cfba179ed9ce4533a207cfe645d2e5fe0da9fadc7b01c72704fc89749670d1ac48b8d494675bc62ac089fdc4d8495979226f10828225594376

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\53STNJLW\www-embed-player[1].js

    Filesize

    322KB

    MD5

    303d9f3d8084d98c3cfc81721790f192

    SHA1

    7bd3f1a1f6b4752b7d646dd45051e446be259a41

    SHA256

    d854531f9c3833536d6971b4fd7617dafe1a2c6fd0bbed9469122e73ff3b13a1

    SHA512

    5dacdc9b308da058cbc33e80a4e4900adb17bd63c9b55316da06cb3f0867257180d89cdf7d0069440cfdf5a696f66d2b6161add2e090daed59114bf1d6c36aff

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\M2VO416U\base[1].js

    Filesize

    2.4MB

    MD5

    5bdc213718b5e58cdc9646967810459e

    SHA1

    80a2b274802a65a8828300f961e8ea30166767e7

    SHA256

    fd8d118fe8ac283b6e6ece58b4bcbbc06cd734f11761faa7c46ff08069f711f5

    SHA512

    c164c540f71c99784277e542399dacba89fafb9de63ecbfbafac636dbfd75a46093d5a71d8f0b63d2fba65fae20e84c0fdc2786e221bb57f553a7c656ec8c5f9

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\W79VKSP8\f[1].txt

    Filesize

    34KB

    MD5

    3e47ef57df160664693a84aa6943a9c3

    SHA1

    2770e2c7f0b1f5d1b7210ec273d88f49ed5a416e

    SHA256

    a490f649cd5ef6c02a82668a15d665adc34ffc7a94979bc2edb89505df28da26

    SHA512

    904687d537bc0c935b6b98c2ff77d48a0f7b59d1f4380cd9f1113214b698b8e91842ed89272745779a92896c2a2866b67734f6eb1255e9c9fe54ccd0e7d0909f

  • C:\Users\Admin\AppData\Local\Temp\CabC63E.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarC844.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06