Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 01:01

General

  • Target

    02a90df8c769c773b7ff0e7303bebf4cd3e9441dbfacd46c64ed5a0aa2957fbf.xls

  • Size

    140KB

  • MD5

    4d0482de41055d74cadae1b2e96652d1

  • SHA1

    98208fb0065a0a858b020b291e581b63744f812b

  • SHA256

    02a90df8c769c773b7ff0e7303bebf4cd3e9441dbfacd46c64ed5a0aa2957fbf

  • SHA512

    03ff26f15857c9756bb700c7034f711498a0807d8df36d97ef31d9153270862d9e5fdb7c7480876fed87a739edb6fe8da5a1f0548c678a48c795f103ff3247e0

  • SSDEEP

    3072:qoUuFuPwuUZjsVj132HDb/OQ7iBc5YCxY1m0xWDkV86EN:NFCwuUZgVjpQb/XWBKy1H/9

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\02a90df8c769c773b7ff0e7303bebf4cd3e9441dbfacd46c64ed5a0aa2957fbf.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2204
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2672 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2976
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2672 CREDAT:472068 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2712

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751

    Filesize

    717B

    MD5

    822467b728b7a66b081c91795373789a

    SHA1

    d8f2f02e1eef62485a9feffd59ce837511749865

    SHA256

    af2343382b88335eea72251ad84949e244ff54b6995063e24459a7216e9576b9

    SHA512

    bacea07d92c32078ca6a0161549b4e18edab745dd44947e5f181d28cc24468e07769d6835816cdfb944fd3d0099bde5e21b48f4966824c5c16c1801712303eb6

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • 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\Content\E0F5C59F9FA661F6F4C50B87FEF3A15A

    Filesize

    893B

    MD5

    d4ae187b4574036c2d76b6df8a8c1a30

    SHA1

    b06f409fa14bab33cbaf4a37811b8740b624d9e5

    SHA256

    a2ce3a0fa7d2a833d1801e01ec48e35b70d84f3467cc9f8fab370386e13879c7

    SHA512

    1f44a360e8bb8ada22bc5bfe001f1babb4e72005a46bc2a94c33c4bd149ff256cce6f35d65ca4f7fc2a5b9e15494155449830d2809c8cf218d0b9196ec646b0c

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E87CE99F124623F95572A696C80EFCAF_8DBDB314F582CFB69D8C0359C37384D1

    Filesize

    471B

    MD5

    2013697daf5e44b228d49b45028729c5

    SHA1

    7fae188af98dfe018d3ea06d94edac363d0ff06d

    SHA256

    90987620f18a645cbcd35f3d5aba5c6e65c1dad6378cbdeb635d18deb717dbe2

    SHA512

    6e8b14d7b9df50540a8a7a5b49c33d0f77e8ea02a069f2c5ace4227fe95a3804b7667c9a6128135d8287ada588ef41ca0445407265dd9bd42bd331e592351915

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751

    Filesize

    192B

    MD5

    d4130952ea3c904982c02e5b722b6068

    SHA1

    56a2305ff01940f6fe6308e0361e432ccad8a8df

    SHA256

    a957876c6920f090c8a73ebff4612024b3a97deb7bd9da314e4c2634725fb28d

    SHA512

    5605df6c8e3e3d3ed6ece502c2f693baae0e1602ad4a0c4eb567c8fa6f1b984803469d8968ee638226d0b4b25873a226d5dbee360b41f1034981b9ba4e1fffee

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    e9c4cc51a6647ba109bc60eef60788ba

    SHA1

    b4899e8bce5552819f3bc37def7f496ed73a23e0

    SHA256

    43f9c1c0b9980badde21146b408f471aa42300d8a53ec0d2d6aa61bc404e16ed

    SHA512

    8c284ec1bd4d3ec185cc1d2b1246499e838434d7a0e96ec64a654dcfffce0dad8562034d14da568975017c9e0c421d90952bf7a52eb798ca65f5c8fc793fc637

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

    Filesize

    344B

    MD5

    d824c15b8edede31fe1a7ec97677659e

    SHA1

    5596a150e6b66722246b0d3bd734d7cf97b734f8

    SHA256

    457b44c85b846a67d12c3032a629a97053cf8fa9bbdc9c4f1c44cc253af2a17d

    SHA512

    84b93b2c174f2f84b822d3b6adb0960a4d1d0b297476fdbc7730ca87af13d629fc9206b2d2fb4594be622d275e6a6f589e96dfe70cd79d3845c2fc1098c8a251

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

    Filesize

    344B

    MD5

    1ea8dcbb245afe2322cc006820672545

    SHA1

    8997055395edea5ae56bdb5bb517815bf3135c97

    SHA256

    8c12b1de952f5a1dea8829087fb69f02d9046fd592e4e45abf62e89e6fdaf6a4

    SHA512

    35441ad187f3bb77e1bedfcdc43740f0b356e9907580f1d4e9533869e378cffe0b5ed5c44352919f699ff514b00b1ff2b4a47e8e52a830fdc8376b97613b8d33

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

    Filesize

    344B

    MD5

    c1d134ba8a9d7278ceb61934483291bf

    SHA1

    0f7fadd0694486a91a743271de14173428a1dc8a

    SHA256

    5fe6fe3de7a0f8d750d3fbc4e3ccd3b9d364434eea57dc9707a82342b767cfe4

    SHA512

    be213b066e8f36b61f9fd7b81204c09c53c0f4a5990302435da77e3aa954b4f47668ec1a3322f73b9eaa7d29c1e9e975eeb8d844854be15f726b002efd23cc7c

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

    Filesize

    344B

    MD5

    105a837851ff844779f5663cbc63b743

    SHA1

    bf336c3283858dddafabc566ceafc54b32ea9307

    SHA256

    460a30875d8d37bcc487eb40bfb1dbc2f292cac6b4c2fbc485a0ca55be962d6d

    SHA512

    47d51ff2186c594f35af6c75e8fb6a9538264a6c8fb81fed7cb82cb0cc15afe36ead26095f3b7c4d6571510fb8ae486d4303659b02dd16f84041ba6fd02153cb

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

    Filesize

    344B

    MD5

    94c71e63ba2ef93a7bcf526f7afc325b

    SHA1

    cad29358f3e51704a2ff60ffc077f0b969125a96

    SHA256

    bccb6bdf2a955755a83ead0ff9dff8092db8642e730f28b42023e9068dee33db

    SHA512

    27ad4e30429b90bc353982e5cc34fd95e4797f53718e3431c5852e725f54a70d20e53def97607602c9ebb97ecb59b2621fba3c6bd080883077133e7df1032c34

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

    Filesize

    344B

    MD5

    412100ae4b12de4566d36720beaa844e

    SHA1

    f6c7e95383b5305f0284e1cae0dab724f60303b2

    SHA256

    c0f77595af3204f87e9a37261de190fb313f01a18f1232f90ea2ccc668a6754f

    SHA512

    ddac0da16e0d4213f396d0c92845a8846b652a2364941742393a4a7c004d033f10085f48cfda8b21af6c5f9a6b7110d6b0990f1aff88230eb0ed5083c3449efa

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

    Filesize

    344B

    MD5

    7ca866eedc2f53c81a7a85c2a78e0c00

    SHA1

    b4e44a4ee21cf4322c6b1dd52f6fb6cb50b56edb

    SHA256

    b7ae26b10e6c93ba3a96dc45eaf3b2e06756c01bfa2719e3948d13c6229cff54

    SHA512

    c1911de820561d7ab98f975f1be03feaca825607de15b37e7183ff66fc387087a1acf7ced37c8619e541c0eb41ca2d8b95bc842f0517afc6948d1211c7d143dd

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

    Filesize

    344B

    MD5

    4b06d4286272c2e01dc92a834d852e03

    SHA1

    6bb9e087783915bc1a0e1130dc12d4fa7f368d88

    SHA256

    c4f1061b75022ca654df0af381692fbc23731f5609fb646a76e1eded7d09c310

    SHA512

    e11602a521c0ea0f05e63217e57f4ac804131b3a2900d204c9b622c6bbef8cb4e9e171604e0aa7190206d5d1ae2f267a783e571d8d562f5fc33531d948b6abfe

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

    Filesize

    344B

    MD5

    6bd01a2804b3def42c503e80289fc2f8

    SHA1

    0d0143438bc9a417b8ec3474846738721293f6aa

    SHA256

    363c238767fdab0e05fd35293e9a475ed029ca5418b2245118b3e867af3dbb3a

    SHA512

    de15871b3a6e4e928e3bf3f0356dc64ea63b1af60817590000710bd32d34dd4d4acac771a90f4fd5df9a8ef1249b9822805474c6662a78df727d53ab27a33a7d

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

    Filesize

    344B

    MD5

    0b2b531f267a900af52aab072e7c7128

    SHA1

    d9f9e5e95899961006f6f5444e5cffde47d11c89

    SHA256

    d5b39f503e7c68738b9bb0d1818852c5cdbffc137b5cd295c7e3ade74d1d6734

    SHA512

    a7b7f7f496b3b06868d199d5c770ab225369860ef25874ca286dcaa3a76cf184fcc0bb33c661244b23e7f8cb1e5422e5896e8a6c3eed64c39b6e046eb88da0c3

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

    Filesize

    344B

    MD5

    c6e79d536eb359be0755e3b6482857d5

    SHA1

    d7da76ee56846bbc5bf36a46a7742764b2e1e518

    SHA256

    6ae6b7e106f6919f738d18525cad76233de7359318a3bfe27f543be050e1db09

    SHA512

    5b56a96c95b0abbbc1ad87c20e95cfac5767c391ebf54f3b7857d785b3fb2d343e35cd10abaaf12083115b4ebd24136cb1a839b0b24b23c6a90732d60f9b68de

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

    Filesize

    344B

    MD5

    108465deea6c84efb308ce1dbba97ab5

    SHA1

    f9da35172c7a9ae074c89665ecc185d90343a4ca

    SHA256

    ebd67f2b6c3d0fcf52e73454b23a23bfa9f53ecfbee58cb4e83f442f82bef4a2

    SHA512

    1bab1e4505348f3f99206948fe47549a835111649ce7dbf9c97ef7769374d7d820d78a795c4f1a723343707843759a98976e9809e27700ed310fc8ad5d0cadd3

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E0F5C59F9FA661F6F4C50B87FEF3A15A

    Filesize

    252B

    MD5

    0a24ed5bbbe018a6aae9a1d243422253

    SHA1

    7666cf2f15c5f9113a6e1328beaca067bde86620

    SHA256

    47269b1837923b35df11aae79a2516095ab406a3907b42a60501396061f3a2eb

    SHA512

    02f6ca3b6ea40ced411d0bd8058eb7ade4cd1f26702f5c6d124266f1e50ba0dcb44f4054189dd67007c17cea1113d16da2063db87ec3172c2ee2f4eb0d242f6a

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    a5bc11bb32764a3dc35d6657b51cdd70

    SHA1

    84342c1d916fb9fe1a2b3302717a2fcc01d918ab

    SHA256

    fa52e06737587fd37dbb67bd2bbc1b147ab1039edc825aa8dbd25831179c00bc

    SHA512

    9981009df313995534505350faf041eece4c7775aea7f36fd5780908554054c541c51ea1130c91459987be0dab20b47474ac3fa3d7959a983fa14a3798761600

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    6049a7fa0867f1e761cd90ea6f184484

    SHA1

    9d3e92bbad52bfc1cdcd6aaa2bf0970fe710e6e2

    SHA256

    5df7b923602a90a528f20a03946efb28b425f6c1fe423fb7c27e05793ff41ea0

    SHA512

    6f0ebfd1eabdc226b9da44fd65c384b58fa28f41e1e5667f3e584e9b0860e9ad4fb8eee49f26356c35202a5b9fc1c07ee50c7ab4c18f53dbdb010563f38c13ad

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\s8rbov0\imagestore.dat

    Filesize

    1KB

    MD5

    fae782486a53ecaa16d968fc94819d1c

    SHA1

    2ab59043d99b391a8b966f520354d8e9d10e086e

    SHA256

    81d97b604c56fca44f7c45abda8c6c952444c2bd68ca6a3700f896d0e575de1a

    SHA512

    e0e7064adf67c8ad654550f7cede193783cecc50ac79ce68b23f1fc137e5ab3147f4acb2f83b2556edd8144add71e49b034c436e8500140588ef81d17e1190e9

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\X3TCIW37\favicon.min[1].ico

    Filesize

    1KB

    MD5

    68a045a4844747e11f111890420998d7

    SHA1

    74ce7311151be830df0b4c21b04e1ab2cf6f39f8

    SHA256

    767a3ec08001de1803694758e2c4e20a33ca19ce398fa0f6fc359842d889707f

    SHA512

    9ae9e8c2d89244a40db59b4318f621afab2730c90d0e77f3f890962ae936da09527a278703312f7140137ae9d6cd73e323883c463920e57d04e19a1f0e4cc6ff

  • C:\Users\Admin\AppData\Local\Temp\Tar1AF5.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • memory/2204-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2204-4-0x0000000002FB0000-0x0000000002FB2000-memory.dmp

    Filesize

    8KB

  • memory/2204-1-0x00000000720FD000-0x0000000072108000-memory.dmp

    Filesize

    44KB

  • memory/2204-393-0x00000000720FD000-0x0000000072108000-memory.dmp

    Filesize

    44KB