Analysis

  • max time kernel
    142s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25/05/2024, 03:09

General

  • Target
    70ac058519f272d3a0ad371125f37319_JaffaCakes118.html
  • Size 90KB
  • Sample240525-dnyftacf63
  • SHA256 bf839b8ec725eb0f5e242ad9f4e1d2e98e82bfa4d3b81daa4af00f1171c6ae92
  • MD5 SHA1 SHA512 SSDEEP
Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • 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\70ac058519f272d3a0ad371125f37319_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3008 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3012

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
        • Size 1KB
        • SHA256 8bf4be0a2387addca8a3a2f9ff1753e2be67ce61c2128fcddc55793e14ba209d
        • MD5 SHA1 SHA512

        3C428B1A3E5F57D887EC4B864FAC5DCC

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC
        • Size 914B
        • SHA256 cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
        • Size 68KB
        • SHA256 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
        • MD5 SHA1 SHA512 SSDEEP

        CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA
        • Size 724B
        • SHA256 0b720e19270c672f9b6e0ec40b468ac49376807de08a814573fe038779534f45
        • MD5 SHA1 SHA512

        F07644E38ED7C9F37D11EEC6D4335E02_02C4C6ED250727F9B08935C0A9565568

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F07644E38ED7C9F37D11EEC6D4335E02_02C4C6ED250727F9B08935C0A9565568
        • Size 472B
        • SHA256 baed104facc0f8395eee1ce131e116d68e6818ebafea655e3f109e8a7975dece
        • MD5 SHA1 SHA512

        F07644E38ED7C9F37D11EEC6D4335E02_91E41FAE8B0B67645773C1C9A8DB10E4

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F07644E38ED7C9F37D11EEC6D4335E02_91E41FAE8B0B67645773C1C9A8DB10E4
        • Size 471B
        • SHA256 6ab425e7e93b4198bff763859853ff90e23131fbf52e98f294b23c051c2d8bf0
        • MD5 SHA1 SHA512

        F0ACCF77CDCBFF39F6191887F6D2D357

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
        • Size 1KB
        • SHA256 df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e
        • MD5 SHA1 SHA512

        24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
        • Size 410B
        • SHA256 6a3ab030fffb44b09269d0a94a0597f09530d4331269140159834661d1278807
        • MD5 SHA1 SHA512

        3C428B1A3E5F57D887EC4B864FAC5DCC

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
        • Size 252B
        • SHA256 63cea57d66234619ec23133d4a2ba2f79a389e703f6dbc511b44dea6aabb8307
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 18c67259b3d7419a708fa7bfd884a9ccabfb65c829af34f1a0dfd47a6e240304
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 5153597bc62b9541b6d1e3b5c4017dd7d05de09df9dbae3d2bc46ff3706db66c
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 37e98e923880c572f0ec9ac0e9577b91d9be73ca2c0d0d45663a30b795e8d71a
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 9011ff5a30a8defa1ffb2a9b9a7db7495f5e4ed29bfa729afae38cd8e3d023fb
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 4b0cb9fc20950a11435bc8c3fdd8c5d11c84db590d6324b1fa07dc0ecb4a5c42
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 96a05750ec950b5ffb9f41c43f50d55c2dfe7bbd8a97c2fba3439b72b0e27429
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 ed90a0a1a26dac10c5fb653b0e48e3e7a80469c08863646e30614ab174070068
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 7d173d355b9152996091eb09c00ba1a1ba99b1527e6b9cf20f00b386436f9a91
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 05bf843240bb67034534db4b12e7ab01fb3108be82a6a70c0a8ad1fafe1b2aed
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 57c5773ebfc3ec0c98fb5b5f737fd46cbe3a74237cc3f9c73fba4f85531a7f0b
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 d47d381392e11bd4ddf27aaa601986bee4649e4c09c4df2016e3e4d416046384
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 8bfa0514ad642093821b924b73033d2e0cf9233baa737fbc9103caefa43b8205
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 380c57bd1738f3f33f6f326e50f2380b3046b4c9b882e79aa34559e7ea4d8a7f
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 174ec3fe0790b0d133bf3ecf7fa30d9decedee001b2be6ff78b3d50971561e60
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 215b73e119d7b32c48fde7dc54211b652540ae8668b8986049305371ea47a3a4
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 cbfa6c721bc946bd5e14f865219edb07c3c497afd4737e063c5704631e28baa2
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 080f142e3721a8c88cd553238019f7a4901a7e0ed08db5fac74be58d7c3fbd3c
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 587ea327b9f5b4018f8730fe77b6280f4d3e234de5c9845efa255dbf8c5c2ecc
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 335d4b49f052e62456b8355a21f579c9ed56b6408343c314fae16e732b45b8f6
        • MD5 SHA1 SHA512

        94308059B57B3142E455B38A6EB92015

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
        • Size 344B
        • SHA256 eb62a64b9f670932e6f0f019fe842930704845ad1a89861bfa7ba72fc77e970e
        • MD5 SHA1 SHA512

        F07644E38ED7C9F37D11EEC6D4335E02_91E41FAE8B0B67645773C1C9A8DB10E4

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F07644E38ED7C9F37D11EEC6D4335E02_91E41FAE8B0B67645773C1C9A8DB10E4
        • Size 406B
        • SHA256 bbe658113000c8588e252a76c28918774050ce641bd7da78a22f661d8e48dd21
        • MD5 SHA1 SHA512

        F0ACCF77CDCBFF39F6191887F6D2D357

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
        • Size 242B
        • SHA256 9f738336dd46ba3ce4f0588df77c5c0bee5bb47f47cfef00660763d01da123d6
        • MD5 SHA1 SHA512

        3604799710-postmessagerelay[1].js

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4JZQ5QLK\3604799710-postmessagerelay[1].js
        • Size 11KB
        • SHA256 4b515a19e688085b55f51f1eda7bc3e51404e8f59b64652e094994baf7be28f2
        • MD5 SHA1 SHA512 SSDEEP

        jquery.min[1].js

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4JZQ5QLK\jquery.min[1].js
        • Size 76KB
        • SHA256 517364f2d45162fb5037437b5b6cb953d00d9b2b3b79ba87d9fe57ea6ee6070c
        • MD5 SHA1 SHA512 SSDEEP

        rpc_shindig_random[1].js

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\4JZQ5QLK\rpc_shindig_random[1].js
        • Size 14KB
        • SHA256 127ffe5850ed564a98f7ac65c81f0d71c163ea45df74f130841f78d4ac5afad5
        • MD5 SHA1 SHA512 SSDEEP

        cb=gapi[1].js

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\OORQXHVT\cb=gapi[1].js
        • Size 64KB
        • SHA256 889109910477919b3457416e7764bcd0add19fd959848253026125c7c35c43db
        • MD5 SHA1 SHA512 SSDEEP

        Cab8613.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\Cab8613.tmp
        • Size 65KB
        • SHA256 c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
        • MD5 SHA1 SHA512 SSDEEP

        Tar8614.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\Tar8614.tmp
        • Size 171KB
        • SHA256 4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
        • MD5 SHA1 SHA512 SSDEEP

        Tar8705.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\Tar8705.tmp
        • Size 177KB
        • SHA256 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
        • MD5 SHA1 SHA512 SSDEEP