Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    24-06-2024 01:59

General

  • Target

    070716f8d51636ac2b54db85440f90fe_JaffaCakes118.exe

  • Size

    951KB

  • MD5

    070716f8d51636ac2b54db85440f90fe

  • SHA1

    e529d3a4a094c0a965e098fd42ef35a86511f5a5

  • SHA256

    dffe703aa7260f9b9755609afdc3e8533712fa24b48df02b460d29c636ceb4e6

  • SHA512

    5b65f80687bf94043ea846bdab7dc742caec6778fde3bfabb83190e123eeea77e4facb1d3b62747b3cfeb4349846cae62c1231b977252735ac620f201083b026

  • SSDEEP

    12288:gXXFetK6TptV9AKSSHbLTZbODhq+6EAu5WEHDtKOmAfFxO:gXQk81SSHbPZbwQEAu53AeO

Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\070716f8d51636ac2b54db85440f90fe_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\070716f8d51636ac2b54db85440f90fe_JaffaCakes118.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://eng.cfxy.me/productinfo.php?id=3
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2904
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2904 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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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\94308059B57B3142E455B38A6EB92015

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • 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

    299fab66f56741cf93b9cdca6d12dc60

    SHA1

    feac0a76bce74468ccc5a53235a013d4d642a54e

    SHA256

    2464fd9652b0a34446092f47b84e7809b4548fea8c29ecbc6bb8c2a2bcd4a3e8

    SHA512

    f3fa87f1e42399b7a7b3fd45fd4b56ae013a2460c24b9258ad337162dbd70dbd497ed1b8238edb2445a22b89943ed31ea5b6fef2a94db99011f43f42048685cc

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

    Filesize

    342B

    MD5

    9116454da981bb8b7b312d3f1dd25d83

    SHA1

    b50cd6cc6b5c3a43278680c130b47d3036a50085

    SHA256

    de472fcc39cb561148d2d184909ee23923f685282e3da15afa4385a7a1c1cb2e

    SHA512

    a78c9796fceb631ed60b868f5f233bdaeb36c4449fcdb67dcbc34c49054e6d03e9ba75b49df6efd3d467832ad1d1ff7497d52fb60e770ed23f9743ebf6cbbc95

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

    Filesize

    342B

    MD5

    1f6c0cb083b7af2eea1a64e6e4c1503c

    SHA1

    c82f480c0bbbfd1b324d633effb8f5e714c1d15c

    SHA256

    2f3554bf24d2ce0d2bc62f8fc71c32074b87842d69890d03b815754f6511bf57

    SHA512

    56207a8d1d07d4b973b2c3f28bfa8e0fd27f9a913ad976f023d2d3ad4710a56d4ab8e05b715ff247b0b7e157a8a5c634077a320d4a9d9603547f96d24093733e

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

    Filesize

    342B

    MD5

    46d7c4dd73f06fea02286d912cb39dc9

    SHA1

    c41ff12cf0e1d2be68365c3cf70355ed1dbb0863

    SHA256

    9e8986c6bfcdc6f0b031f1ae1809cf206a7f927cc310ec69d4e918614238dfd2

    SHA512

    0fb79b61beaa3581c435b4903adf8e7a4a832a75c7e5f18252eca2588bba143debc59bc4ff471c2539673bdf02503b9bfb090c4adfdf25e34c4434b6f56d9bfd

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

    Filesize

    342B

    MD5

    c8e8add7eff68a566c56b2e546d4f3a9

    SHA1

    9dea67dcdf735427cedbeaf8bf1f44b7cfb90462

    SHA256

    bee280e8d7c3c3fa3a2bae451385894801454375986b7861a9bfa721b4c04e98

    SHA512

    5c8ef83facc0514a21d5641d2239064052da30f708ce8bbc0ba8c0d6685773c7978463dd90252b9c05e87471df7deba8de6a25b6c19ad6f91851fec9a72aab77

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

    Filesize

    342B

    MD5

    24e1ee5a3bd6c30c68fc346972f7becc

    SHA1

    391b6b79868d6d616c44ea90445910c65121d1be

    SHA256

    d9f9474d4c59a6f980b784f5a3542a7bf9f341ba98b7e77200c16d5cc2d6dad4

    SHA512

    530a278d9d638b0daa3f4306729689ce729033472b049d2665800e490c6660f90babb2fe8efa2652596d3096d0057059f3d52fa55a29190607405dfdebbcc28f

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

    Filesize

    342B

    MD5

    1a97b07f90d9acfc7def2f5e647cac7d

    SHA1

    8e07aec614ed73d29c3713e1a359fa9f521f41a1

    SHA256

    4006d757c53fc604d825c3214aece4a0f627f3562a7ec57867ea63f1bb1c0bf9

    SHA512

    6d56ea74559018cd8e7ab10e92ff86973bd45cfbcfe3a1288ab09b37ff2c5c662d95176cc77203d2e626d701c378062fd98273f3911a6087f6e946b6dd2d1e0f

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

    Filesize

    344B

    MD5

    5fee7a93c307d54baadde5083269a6b5

    SHA1

    e4f1ff588ed8ca95432932c0abd04c806b08bab2

    SHA256

    3fc10c0acf37e03b11b1e2d0c9336db29f6616e7413aafbe09e15c40e91cbbfd

    SHA512

    6aab39196e1ad55cce2fc4cf5a9c7dd77005ce013b5abeff13fc88e63ca18ed76c8993e91abd516e12706a418eebb11e14209c7287dd46477ccf02cf8cd1509d

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

    Filesize

    342B

    MD5

    48a0d45b2f7c767fcc0b9f5e1d4595ac

    SHA1

    9f20fdc34ac1371ca9de996ea29b92b4592592b9

    SHA256

    0b9236ae2c19a7cfb8ef8e6a60eeeaaa156b931cf069f634674ebfc298756073

    SHA512

    04ee22cec5643c09a6080c99248e59070e612b7b735df20304ca19018863b332ca41162e223a7e6d3d95c086f01c19f321c77c1557e59e619aa5eea622cd796e

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

    Filesize

    342B

    MD5

    c4a4874bf6eb057fede50887d3ca83f7

    SHA1

    1108ab458df9a9345dc1248332646f15453344e9

    SHA256

    94cbdb4dbe0113ec01d0af13d8dc97208b8488eff717bd22f3821bb5acde6668

    SHA512

    4fe903c2a3e1d357d79590eb8ef76af714a95f828b6a3700c9181a8d8d5835df41b6b907d8a9d31e7b657a130d75ad3c8c11016d39ab65b2c0e924c78e917beb

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

    Filesize

    342B

    MD5

    b935b402a283475c08dcc79c2f9c022c

    SHA1

    1ba51c463f4b0a18d718f498b3f7d9c99ddf70e5

    SHA256

    8aa4942d9a388ea9c57b70058e98ca7da522b796adc1743586e4bd628baec780

    SHA512

    a2410accb9a4752cf1ff790bcd6ec0ec25e17cd4b5a432476b272654ec305d2ab410897524cc6e0ae48920142a7ff12f49f7be7e774dad98d3adda421bc8dc48

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

    Filesize

    342B

    MD5

    6d4ac7dcb635e96b9cb4fb8b6a22ed96

    SHA1

    616fb2b661729539e9b5a14ddf2504f32ec2c6ea

    SHA256

    4179986e74ad588c8b2d3213d31b89d19756db4a27a1e34578bf4b17c913b69b

    SHA512

    2863b7e814b6800cf92c05c81e5a4dc204f491000093aaec7c5de4ac359866eb0af48e4ef45e576f4d9e5bbc6fce0196acf49d8293cad76758dfaef704027ebc

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

    Filesize

    342B

    MD5

    074b3fdd0d2bc9984d727bf43c981833

    SHA1

    f07e98bafdaff53de9bbbb54eddd06a7c788d1c4

    SHA256

    c6f584601d652a9e9aa211976bf2a697401cc58e2b88be36a1c4466823431d89

    SHA512

    9363743e4391c8cd7d3304c5d26126a05f17e74ef032fe8abb6a96eb520e59f7cfd55c1be27ac3a0372c7412a7c50d0fbf00d4ce4a89b3cf47d832483c60573d

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

    Filesize

    342B

    MD5

    e707cbe47f6135aab500feb6b5f28728

    SHA1

    96d207cfd78db78282088207c6c8c8a563ece34e

    SHA256

    437bc0445bd19eb0c1097978d60c2f9b848272405e89bda85c4a53746d904b7c

    SHA512

    4e6327fa1c642af8b766735427a3e6ea32edcb5c26341b6114d0641f4c6f7357b2535f0fdcff5ac704f752c6d4c3769f56cf342a72a76af24fcc11257ba8d638

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

    Filesize

    342B

    MD5

    f865127f9a48aa7016f5e4407c55a36f

    SHA1

    a5632f6514fdb2b732d1098e59f30485ade77c37

    SHA256

    d2a49b433bff128bde1bf7acbf117e65c6da011065e5af001f507e34d33a3396

    SHA512

    c7912b6c9389eae9ba49c90a49dbb6ec43e8657fa7452fe8720ab5879a604fa5c87ab55daa01c31426e43b7727c18c59049edc2f86009b2c2ac3e1c297d6b2df

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

    Filesize

    342B

    MD5

    d99cd793c156e9bb637dd22df2903d77

    SHA1

    a267d25253a28440476505fa07dcc14d715aa239

    SHA256

    7434de9bd5a609e9f50ec6defb62ad4d004d18a874936e323176bea33946c756

    SHA512

    8a97aea8ada4a740a9751dc95f828d2129223e339ea831e859ca12ed6405801c8466911a458f7721ed7fb8b907f8ef8abe829d3f15407bea2cb1936bbb1da8a7

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

    Filesize

    342B

    MD5

    94b643dac18653964675919d880fafd6

    SHA1

    ea9fdfdb3347f0ee2450733f5b590c093da43c9a

    SHA256

    128fc5560f02fbc154d0fd58fe011f6a6026d1478da18e7356ee5382b7a1e528

    SHA512

    21c965fb1877025e823ab097763df3096889d6055e00435c260cefa77cdffea447e4f58e0afa454f134c83fd1673de1a338a36330dda2be90cf4f39f41616a56

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

    Filesize

    342B

    MD5

    1de4c2f521e8f318b239adbacac23426

    SHA1

    3950219fe1626525bceba8e0cc181cd85e2da08a

    SHA256

    de55b0180aa386d1b1800130b8e3e669c46e00ded3e8358168b020397af518a0

    SHA512

    fbeca890dc9482d35c34d1cc4e456dde0ff2d49186baed55180030a048aee219d7a938b1b6bfc1bc5b9e53e21c3ee9d64579cd55188a6cd56cf0513c8df64c2c

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

    Filesize

    242B

    MD5

    d763738b0537102074314b337f4175ec

    SHA1

    c2cbcc1c526309e38f6f3d8ba728f45b983ee129

    SHA256

    264fd22b9cf65b10af571590ab3f31ff53b18e4a91ded1724758772636a3bf0d

    SHA512

    6235d7becc9fa24b24867b0feb614501b2c9b52bf96cb2a8f4641f71f04b41bafffd9d2e98b2a5e730359df9a4ebc52b3b3b7e7c91b3177adb871c512a2a526d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I819HQXH\px[1].js

    Filesize

    346B

    MD5

    f84f931c0dd37448e03f0dabf4e4ca9f

    SHA1

    9c2c50edcf576453ccc07bf65668bd23c76e8663

    SHA256

    5c1d5fd46a88611c31ecbb8ffc1142a7e74ec7fb7d72bd3891131c880ef3f584

    SHA512

    afc3089d932fb030e932bf6414ac05681771051dd51d164f09635ca09cbd8525a52879524b6aa24e972e7766ddf529484cc1ec416de8b61255435a89ba781f8c

  • C:\Users\Admin\AppData\Local\Temp\Cab678A.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar678D.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • C:\Users\Admin\AppData\Local\Temp\Tar68CB.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b