Analysis

  • max time kernel
    121s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240319-en
  • resource tags

    arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 00:30

General

  • Target

    libmux_ogg_plugin.dll.svn-base?id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html

  • Size

    296KB

  • MD5

    1ee39b4b144b4469cf0901627c7eadf1

  • SHA1

    b540416a55b273c0e4be0520a5c06c9bc7c49614

  • SHA256

    10f5544e4d468496bfee512c30b1aa5b9c1bcd37a5d9d8a373ce29407a7ded2b

  • SHA512

    44d1035a966f739081ab08ee80cd846a6ebd9ef3af8cf75af6cd0c3aae2f13cbd8d6c77aba378796df7494792686e5907dfff6522e423cf8ac098c0c9c961962

  • SSDEEP

    3072:Gh/Fgrx/J5PfaFaNwaMP6cmkxTmlbo7ElR4:f/Lf8a/MP9xTN7MR4

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\libmux_ogg_plugin.dll.svn-base_id=8328c31dba7c71ee20ee32f1a735d639f9e43928.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2124 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

    Filesize

    344B

    MD5

    ff26bccce985a4530be7076fdaf9978a

    SHA1

    2ea029f51d197e2974641fd55882b649605c1b92

    SHA256

    8532770e5aca6093e5b8981e9944ef62337fac8ad834bb1ce8f70ed13af7c99c

    SHA512

    3d456e6a5f2f5b0c01f094bcd157fdcefe2a2af15a74a0312265a63d03d65926cab13e6f5e99743c015d6ee1c5e107697e66908e7281c5d6cc4c69487dc1f43d

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

    Filesize

    344B

    MD5

    0d47b3c75e9329aefb9364cc9f28a065

    SHA1

    dcfd3230664e604905824e9a9190b705df5e06f1

    SHA256

    04c46601f181eea310b8d7a24ac4610e2fb3d8d64c0853f03a87d892b04592e8

    SHA512

    bb28366ae79f0d34f5cee2f5455ce5d643def424c13d16e113841918263d5b8af547cf6b4622af0fb35684c56424895bcba028fdf64885264d58b9d65c6a39c3

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

    Filesize

    344B

    MD5

    246c8b1a97e55563bef64ffb8049c328

    SHA1

    701085f64390b91d6344cbc73820752c83d5c99d

    SHA256

    717c89ff4c4b45360552f5b8f3a91f5068fbf8e6229ff3c02275373c8df93492

    SHA512

    8fe69e52c3fe686cb41910e50456f003bf5d9c9ca7fb3f042d2ac8f242371bca5375096258a40ae8b7015c268e972e9f76cc3543ca858b103a60e27ce32d4169

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

    Filesize

    344B

    MD5

    1e6ddae031d77d56d5eebf5c33bf8160

    SHA1

    fea958c4d378d3bccf9d05e05cee8e93c432d583

    SHA256

    f3ec429d88fcf61b3801e9b6fc824255b2624bf580b70160f6d512412359be6c

    SHA512

    f5ed80e80be3a924d2785446c36d710a1a2f1425a90959833f2e64b500d7d9a0b7eacd67a016f53d8cfb2f3350a16ef038db129f04ea8f679515d50b76eaa81d

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

    Filesize

    344B

    MD5

    cfa7e6add8aa6531254a5e8d6ca2c9f7

    SHA1

    ca71694101469cccd5586ea5068d0db6a434d875

    SHA256

    a09142b10d3f87ea35587bbc73101a7869dd0b2e7bc2eb58043f3247e2d29354

    SHA512

    f6ed35ede862191ddce4b9d79eb18e140d42c7420b9b840ba276d9226ce8a9c1897f856b0026d4727d98946f31a96b95086ed35f8febda82faa72fe431730136

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

    Filesize

    344B

    MD5

    22f99c5b8b5fb210500ef633e0e6c381

    SHA1

    a5c5653cf9cdb04f8aebf044622f27db4896d1c9

    SHA256

    c13bd14343568cf38a31e75c21095f4b1975704d1dd85682d1072f808984a9d6

    SHA512

    8486fc61d5601c9c2e15985545eb367e479428231f9b667071e9c7080773ac2c130a0841320d8583ac9059672ef55a18a788388f2df37f133f8024db7eb069b9

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

    Filesize

    344B

    MD5

    0638c72b2878c1d6baf5485a7477d740

    SHA1

    221e24f736d95e9f67feb475dcc4ab6d10bbdb70

    SHA256

    62503bb2f7901d76ef4f1b3636ae9a4bbcecd2aedfc184a78af0e35ea5013728

    SHA512

    d8a81f7aa6bb00d69853f54832e8aa899d525898aaaa23e8bced1fe289ad2151a8560d72fafbfca34ec6626fdcf07d4e811ad2dd3c89b5c076add1099ef1ccd1

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

    Filesize

    344B

    MD5

    db2615433e1c9091cfb3e6519aba9764

    SHA1

    daa1fe987aeb25a282dd936863cf75f0d0f1d1bd

    SHA256

    6c93ff07c9e88ccf6c0af69144815fda5461e1b41a0866997d7b7a14fb819a95

    SHA512

    96da8e500badadca47eaa1d1bb88cc2e6bf208dccecca126e331b9e3f564fb3113d9f2f60a59b8e12801a7221a652dc8276aed2066751ca6f12a058dc82531f5

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

    Filesize

    344B

    MD5

    6dbe73c14d9a5caa268d550b37549416

    SHA1

    c26aebbb228f8651461b121acd1c244efcaea87f

    SHA256

    352b533ba8835300b2691a96764a27663f67b7f372dbcbf4058a65c19f329363

    SHA512

    12672ae77fcc826f3a75755f2fda2eb9a5887d7d453a212c6cb889a4b4f3e8bdffaf6028780742dbde0339a040819e6c97c2c5916af50268625eb1c9624fe868

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

    Filesize

    344B

    MD5

    11fb0b4e5fc47c72bee7ef9cfaa532a4

    SHA1

    11fcb8f3abb1b565142d147ce9ca8cc05fd768db

    SHA256

    b033ee9b2c8e1b301e0c1eaaa566a962b370d9962cd2abfa9e63039e88855fc0

    SHA512

    005a9237f2e24e8791a4e591d425eeba30ce900142378098f93e2309ae2dc47197826ee0918c70fc4cba509ddd23e7059ce80110971649f0adf2c6d0e77ba895

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

    Filesize

    344B

    MD5

    6b3ea5baf547c102b061394c61b49d02

    SHA1

    69d729a69e5ebede74004d3a321d726209972f18

    SHA256

    b84bb84703735dab7ba00019e36ea355f1dafe0ef1f3116b341a20a3db5cb127

    SHA512

    20baa53f88b678ed0a5a329212101fccd6f923f8f8292bd2161b9149b9f2b81d54818df49736114bfee1e816f8e70d69896601fc3e2afc425db396fe985f6543

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

    Filesize

    344B

    MD5

    771a3d1c4bae31128ec2aa1158afc861

    SHA1

    1ea2a66ebd281039254beea8ba592c5ec8e4ca6d

    SHA256

    b3809a6ebf5ba9a18f673c5f1ca1826747f56e5876047db0a0a3c38e5b77ece5

    SHA512

    2f7eda56e7587ff20f13210aaa5fa4c4a4c7c2d2e238f62cc8629d9aa9332165fa22965d5bfa5e698c16744077d9781bd3e158e12764c0a8afdb81ae56957f62

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

    Filesize

    344B

    MD5

    effad5ef471ddd3268fe989d1ea992b0

    SHA1

    f6048361f189473755e56e9d2615497a7c8255eb

    SHA256

    ca1fbdd8fb9238f4f2481ff431b0c5cbe785d18d498d0ab69a33297b2d738c81

    SHA512

    56316c90666b4cb33ffd7db2bce1d466cf9d4bb6ccfb876c1cc2ae176724554fd16d196a13c99d013c0cb95df045b4526ded97a94c08e7f6d008503cd3560e78

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

    Filesize

    344B

    MD5

    8e6c3a0f6bb85c838d51ae34f8d7d200

    SHA1

    daa6811e2bfb975af5586a265cf2bf50a280ae01

    SHA256

    5ed63444a8d900327145b6335f69202fc695d5201bfb035cd3b14251a438e3a4

    SHA512

    220a8c8396676c7ce872b7ebdd78c24cd101350fd5fdcf7c7d989029d5489c4024ca7f1d5fccd47a7d7aad1b0a903dc6f8fbdd26da9ac252ed6e5f269654f771

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

    Filesize

    344B

    MD5

    84c1904cf865187aa6cabb3ebe4dc7ca

    SHA1

    cb630afb20fc8539a22f1025c3ac9500a29777b0

    SHA256

    832b5c8db1ca7e5045ef94faebb983894046edc00f9bd977c7962c235014d79c

    SHA512

    34807c4eecba6f7de976ca749335a5fda7a56757f5d449341e1665e224890156f85c83436cf61df836d476ccdda353bf0449433687f9914c909d5f32f592cdaa

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

    Filesize

    344B

    MD5

    70834cffade6d717b284e4f779b76aff

    SHA1

    ce655f4bf0347ec6507393447744a4b829ed0c5b

    SHA256

    aa564bf3614d2c10165e9a7a7c3dbdc320448b95092ce65ac205172da1203b89

    SHA512

    b57b12b3a9713fc3fed4e3d978f02029a29095ae4a46ee59d8bad0383589ea8e72f5208825063c9cda7c9d6b471ad61fb90450d0e7e5905214b1b133186efe75

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

    Filesize

    344B

    MD5

    0ba16a23518a03e5b9ebc51a5ce650f8

    SHA1

    46be62c30a24efccd3257ffb43e1977cacf84bea

    SHA256

    259b118414cc00c90f235be98e201a4d5564179e65a6154352ee8dbaec1b79b8

    SHA512

    3227b5cb93f71bd09fc9c4ecc22432b4b6dcac46e7b81550a908585a4577aea4a5639788c715693730957690d16a7ea37a2bb3bfd442270f9999155f1ff90e16

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

    Filesize

    344B

    MD5

    d3270c51b09a6df37204345402287bf8

    SHA1

    1561c0752b8f262a33b428340141c8bbfd061d98

    SHA256

    6f840522395b03518045ef15131935b207da5c5df06eb57684ada161c9644835

    SHA512

    60ce2d2e31d95c5aaa657d9b740791538f9811342c9c33f7d85383fe2ca6c18878f7e6ec1644dc9afbb9422bf2ab3e82b522f36361a89c9dee5a9eaaec1c10ff

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

    Filesize

    344B

    MD5

    6699b93476b4508e70296fcf811fd8cf

    SHA1

    dc427cca9419578515f52a948085dabae1df9d82

    SHA256

    4d27dc644212d18bfcbc3c689a42ccb407afa98e5fa6e681ae083f3ab11365a8

    SHA512

    8f189ca154b0e6049ce5b5946303cf0adc46f4a6a2ac114a36246764bfd5d1bc2e89ea89c52bec21b38c46ac701e770df8ef570bc79bed2f44f84da6f858ef59

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

    Filesize

    344B

    MD5

    c565f1c08a2d1c22f1bb82f1c6be3237

    SHA1

    5ad20718788c964eaadfa925122e4a1101f11304

    SHA256

    c839e397023ea48fe2ee1a109276c02a6093a23d2056c117f37e24dfe5af3fe8

    SHA512

    7bcab59ed0e33441df45d55bab096fa1bc3ed0b86a31b6b980e59fbb2a0278d03df9464b2913396c377b353f24126b62f7ba201bb14d51ce0b1ebd3e2d8b80e9

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

    Filesize

    344B

    MD5

    8f0327e366a8b65ab8f1b8cc4e7c5af9

    SHA1

    56fdc18ac5eb51db15cfd28537b6dd246ffca55e

    SHA256

    d01415a1c05eb4540f0005cdaf9b37e47b2189c794d6dc378cb4b7621772bcbe

    SHA512

    866a052085e7ed8814f75208df86fffc74b5f8b4f3f1e4bfe9aa8076f2fc37dd4da35385690ff96bf86694f20158eeb456cbb761acd20e8c16a7a7bafa54a127

  • C:\Users\Admin\AppData\Local\Temp\Cab4E03.tmp

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

  • C:\Users\Admin\AppData\Local\Temp\Tar4F62.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a