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Analysis

  • max time kernel
    118s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    17/04/2024, 16:31

General

  • Target

    1f31778c43dcaced5d234bad95c30724a095ded3dd834762427b4070e572b928.exe

  • Size

    4.3MB

  • MD5

    a900f8aaed039d568de5049cdbdf5323

  • SHA1

    9574d69c3460c3619dd1123cb2d8572263275c72

  • SHA256

    1f31778c43dcaced5d234bad95c30724a095ded3dd834762427b4070e572b928

  • SHA512

    0c538ee5f61d39a129ec772011cd773a43696ef61706dbd054fedc9c028769abef79029620bcf945337e366d15fbd273e5a56e614d282cf3917df20ae91db0d0

  • SSDEEP

    49152:qDj7mIDaT72MPRd8mWo+QRin27xZu2XHf27ayr/AEulITRvXm6ybJB4GGC9z:vQa/hfWodooi2X/27aclX9T27Gw

Score
10/10

Malware Config

Signatures

  • Blackmoon, KrBanker

    Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

  • Detect Blackmoon payload 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 19 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1f31778c43dcaced5d234bad95c30724a095ded3dd834762427b4070e572b928.exe
    "C:\Users\Admin\AppData\Local\Temp\1f31778c43dcaced5d234bad95c30724a095ded3dd834762427b4070e572b928.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http:///
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2576
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2576 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2572

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • 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\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

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

    Filesize

    252B

    MD5

    b8fc44980ef742eb0ebd0e09cbfba51d

    SHA1

    4cb7258e69392076bf636aae5a89e8b49350f4f2

    SHA256

    cd3314baa979bd7ebcd6882b4a588d6c28847f2151d8e39185837d3e1f446467

    SHA512

    2526fea1fc4fb69d1e44c8e2182b6693455a5fabd0993d647c7299d6513bd8ea7b4f3908294c70ed3766736b47b648386eb801827e49c027724dadbe08b08c4e

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

    Filesize

    344B

    MD5

    6bb90866253f2af9e213a3a018d1493a

    SHA1

    b56dac65ff5da36bb50c2bb515daa12759877c27

    SHA256

    5b9b2e804317925d3e8122f2590a7892dafe4d5287c700b1635e7df5fed4ec77

    SHA512

    8df4964f2e233a875e37be42e70ada00e6288fbe9ff462ef0ddbbc3fe10feb61d37cfbaa30b2105b513931db7804f84bf980ee722f065006585427fc311596df

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

    Filesize

    344B

    MD5

    2fcc9dc3fe8ade46f612717fe7292cfa

    SHA1

    01a8ec8f0d609161d3d7eefa81a9591382c5d7ec

    SHA256

    1adcfbe5d046e303b4f080c47ca7442f32565ee8f6edd3e00453909f813df925

    SHA512

    b1648956120790afa650670eb198345c3747b508ecd39f08f64e086afd7e42e0d400589811721fe9b85ea8aa5532d5d4ec874b3767dab53e89476173737294bd

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

    Filesize

    344B

    MD5

    13e629b12def9d9afa939864675be321

    SHA1

    a6e7ff97a28c483e7a89fc8b78df622cd3795c10

    SHA256

    be0b20be152294d9b156056c3ba4005763275eb0e2bf86793a2713f6d9d03e50

    SHA512

    f7c71d17a9af0270ac9d2bf56962f1d75f36938cdc04fc1f3d5d97bdfa7eff6284e4aaca555fbf8aa343b89a3ac29a9dd80a14603bea24245ddcec02114fd0dc

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

    Filesize

    344B

    MD5

    d4fa47d0f4149ae30be61461268751e8

    SHA1

    fc23a129bf1c1e2ae2fa9de2ebaf5f8b83388c88

    SHA256

    08ca64e2a5e5bdf7f4216d21a805149815f3ee9b2ab2f4c6c7969d0c81069865

    SHA512

    f06d18b200dd5daab0b421c991d2fd59b731b59ce56c3b17ebd6ad64bd08dc4fb09ade89ad626a8d781a7ab7dee73884b7d6563af457edf895eb4f2de499acac

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

    Filesize

    344B

    MD5

    ad34e1605ba0906c1392706218b7154c

    SHA1

    157b7ed17512ba2e22213b8f01a6121d168e73fe

    SHA256

    5d8dd3c72ec5d55fbda2db571941708cf6eec8dd85f1358006806e2eaec2bf76

    SHA512

    c0e02a3fcb16573bff85548168183dd4da38eae6d9b2e4c18fa34b9cd22258d1dd00cc098de109f40afae16a9c5dcc626c728219eb3bc8edf70e201f9a42d45b

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

    Filesize

    344B

    MD5

    201ef93380a2a23bc5cdd25bafefd6b7

    SHA1

    4f39fe680b18cdf022cf611f1ef7191149595511

    SHA256

    3ab5df20038d1e9dd4242559da82ce0045e670d6a1c784f947ea12cdc3bdf9f3

    SHA512

    8edec8a4ff461052f73230fae798020b659cdd4d1950c6df8c4466682366c0b17116d7d52f1e2b2aa03346b9413b6d0ce255c9b3e22f47bde49405287b2afa77

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

    Filesize

    344B

    MD5

    f3b95421ab428a83bc6807c2eea0b171

    SHA1

    0fa36594b94ed3e8fc40d400086f58454b0cb98d

    SHA256

    2281e1fee4bbe8ac5f450576f5338bf1de180b1e3f545257915067e1c226d03c

    SHA512

    1f5e38c2076af0ec9a6b789747460c69efbe329bd2f746fd9d13d80f550ccdfa4e390e344a1c814c5a07a5283baa98d68efaccdbb2334861bf6c5db7cf6819f6

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

    Filesize

    344B

    MD5

    92beb735b420412f9584716e53c9a4c9

    SHA1

    babd5e13d1a41cba25b07274100ce086289448ec

    SHA256

    eb8b2adc9a57175329bde8ca756bf2da29492c1761293f405e891f064e2a97d5

    SHA512

    e3679a775b4c4c636048597aa0383bcec65a1295dad1c834e4c17d79c59eb4bd7541c1064a5da9f34249872afcf191c73c800d07c64d96e79678be606f73d05f

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

    Filesize

    344B

    MD5

    a4958467697a337d3a703c767c6b3ec5

    SHA1

    0dfbf6d683904a4ca859762d116c514692efb13c

    SHA256

    bb716fd5b884e292005ca712a8c50a6c7c60078e2fc185d8839d770c17c1aec0

    SHA512

    1c7ad5f47b6ea9d8036fc56832f5f461c3f3b680e2f7b6106da521c14998861beb3b649626fe72ca8d34e63124696ecd2118f5b99bbcd69cb959876b82143644

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

    Filesize

    344B

    MD5

    5273961852c00a113f36844436c8bfe4

    SHA1

    529a2c3db37e82385ff7e005c55c1c9c4a20218a

    SHA256

    82faf4d2e687c413a9690db68c409736351e3727688848082963ce1cd092474d

    SHA512

    6c6674ab27604e017e9762d8aa7b32e494fbd7422bd42f33137fc3ad7a301127066d5559425b3b4530396f1d2a90ab925511a30d857c32ec7b8bd4a33b57df35

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

    Filesize

    344B

    MD5

    cb733e1ad63ea3fd72882d852760c230

    SHA1

    07b307d9d934edc1d8f78173b3f970f8a9941ed7

    SHA256

    53d0f9c493868f032849ef5bb3e859df79cbdde7fe4e9eef9e665fd25af4dca0

    SHA512

    89f06c098ab19358eb062046bc7d9e42106d7877f2e2200848c20fd29fdf16be053e73decb5380d5981088146fef74ebdcc209547a3a86bbfcbf4e16b58553cc

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

    Filesize

    344B

    MD5

    ab016ae05f21fc59e05b22420d3d1453

    SHA1

    7de2232073afbaed641380ee92bfd4348adf8e75

    SHA256

    5b9bb96b531f5ebe81b0db95fdeeecfe5291953c201052cc9d76bd2a0f863a88

    SHA512

    bb268cd15a2b3794ab182426b2c1f290a2bfcfe75618bd31fc37e2856aaf8bfaaff7467b0f858698aebe6600bdee077f2c8cc26bd95ddc95ced1f537f92de2da

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

    Filesize

    344B

    MD5

    b03e338eff14ce785df9be64f96776d6

    SHA1

    921ab9533310e8bb2c60b063f2ebf31b377b9ceb

    SHA256

    d43380afe5c29ca4ac7faf7c576d69b4a04923489da5759a70d082a4771ebf5b

    SHA512

    fa4d0973f34050a133f82805f8e41018f0eb34cc5c71bc11226c24ec107f1fb7605f5c6ef3a799992281d5ee1c6ef3a1ba5ea958756cb4cecd618ccb74dd3cde

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

    Filesize

    344B

    MD5

    b09ac0afd20dea4eb4a6b8684d850fe6

    SHA1

    8aa1fcf3523f076a61a09ee50dd234a247d329e6

    SHA256

    594e286c99276cbe5c3c5f0184ffa6d99fee2941856c521775715029ff271742

    SHA512

    8c50184fe8398bfd146dd9769ba334bb00b829a814904d9ebdf88d3381a48d511feaa2c0ffd04c4c4ab61fd3142bb5ac96f29418bafec1e760948f9a81a4af37

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

    Filesize

    344B

    MD5

    44aeb653486271fbb5841fe5a02fa3c5

    SHA1

    51f3ce0885e1954d1a30cec19488adf2e0b960c9

    SHA256

    abeaf048d7e07b4d2d75fec8e2e37ce550ddfc44825ecffb1c2a72331a2dfed6

    SHA512

    e1ec35b47e2c32bdbe11107804b53ed2661efbc1f1d0f37161d4f4c584588d6d8ad1d5a16be271e6bc2ca6ca13c716da3e64e96eac970d504a5a05a05418891e

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

    Filesize

    344B

    MD5

    a2475b50643890bcb07aa809890f24f8

    SHA1

    bac3fcfac2084523b746089e1d69d55a34731a36

    SHA256

    3b329ed38a3dc7413d2396fe19be23cd33bc735f1dd44bffe2d1e1feceb24b20

    SHA512

    dff4331c427d405b62308567b16173c8f05562d893353a11b94e6861c5543924ca91889219b2d011a56d2e319a7dfd4609a144b20e9f860102d87af5bf97e106

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

    Filesize

    344B

    MD5

    4a8fa3710f7943a407d03af0256fc5db

    SHA1

    3e6d95ca12481ad84a5a993ade4f6c9b00221975

    SHA256

    7834e622427f03d99401a349156da171e52a20aa3be99271bc5ae09afcd81cae

    SHA512

    1ef53c169b43c8c25381b4f4c8c9655edd6621bb26366bb05d2973ff068c15c255d1831b1fb514b64ea6120caa5ff4075a09698d8eb34378d03f77ed9ddeb0c2

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

    Filesize

    344B

    MD5

    8b616b05e5209e8aa57ea0f40d6782bf

    SHA1

    dfaa43f2d7fd11b7d4681ea809ee2e652c57b601

    SHA256

    7aa87f0b565abaf6588eed9dc4c7d3276abeede4c6ec9682ef9efce6b70429eb

    SHA512

    0ec8cdfdfeba4d9fe9b31b149a19cc46d91501fcc23843b31faa00621bcf042c506a30e786eea463219c1983a844490a8fe454ec6e54be26eecd5c7551850626

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

    Filesize

    242B

    MD5

    d290dc6722719649f68d2ead9ed036f4

    SHA1

    ad22358c9b6aa185553063be3907bfb576c21559

    SHA256

    d66a873cada8bdad580fbe317b264da67ef047a39c367876168589dc3f2da496

    SHA512

    68606d110d1aa79cb98b174d1bba18c63f747c5ccd08777a145694aa9054917059c032c643d9222372d93e5b02a4093d32630a40fcecebeda7f1afa6767aa1b7

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Temp\Cab4B27.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar4C71.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • memory/2344-7-0x00000000024A0000-0x0000000002641000-memory.dmp

    Filesize

    1.6MB

  • memory/2344-0-0x0000000000400000-0x00000000008CB000-memory.dmp

    Filesize

    4.8MB

  • memory/2344-6-0x0000000000400000-0x00000000008CB000-memory.dmp

    Filesize

    4.8MB

  • memory/2344-1-0x00000000024A0000-0x0000000002641000-memory.dmp

    Filesize

    1.6MB