Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29/04/2024, 13:13

General

  • Target

    07be732792dc8e1c4f2d60b9b6264f2b_JaffaCakes118.exe

  • Size

    12.6MB

  • MD5

    07be732792dc8e1c4f2d60b9b6264f2b

  • SHA1

    03c053554b3618ee7db2eb6ce4cdc01b7a043d7b

  • SHA256

    4b3fdbea7f0d31a72a9a016ba42c8e4f7a45484659b1b8bddb5765195070de76

  • SHA512

    0a5f0474224b0fd0baa2856d1583ef3ef5b19aa1b8947e6b4933f9a9de4c710abeed21489d8e2114fb85b8aa70364acf9885efe18edd69ad7471aa9a4a8f599d

  • SSDEEP

    24576:XdayHQeN/7DSBfWhVEKKYJkwrsrIZmDyDoJJJJJJJUm/x2ROf1IegqutJQ5FeQzd:XYgph7GBfWbYcMh2RAR5FeA6wAqC19g

Malware Config

Signatures

  • Contacts a large (906) amount of remote hosts 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\07be732792dc8e1c4f2d60b9b6264f2b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\07be732792dc8e1c4f2d60b9b6264f2b_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:2936
    • C:\Program Files\Internet Explorer\IEXPLORE.exe
      "C:\Program Files\Internet Explorer\IEXPLORE" 212.33.237.86/images/1/report.php
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2372
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2372 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\ose.exe

    Filesize

    12.8MB

    MD5

    d59b7c1a06cd4ae5281262178cfca35d

    SHA1

    c927838760f1195ef0449553aff147beaa767307

    SHA256

    6e8ba6e16d3bc466e243f54f207c2abf99a7767c70e84e2a69548ef0f8821979

    SHA512

    4932e427b085103704388f9e4e21cd0273ddd7cde6244ab1f3c949389e01ad1d44f4687b067f94369d895a3700e34db3b70f473c6f69d2c51df8deee19b8d591

  • 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

    89fbeb95a0b47398fa741f6991eb3658

    SHA1

    0c0b7a32d32f0861ad5ef5fa7588d093ceabd8f9

    SHA256

    f1db86a3d853714a88995cdbe7842507692d3cb39b19250edbf946e8e70aa834

    SHA512

    cd5fa2d5e9e0d1edb27cf3a1db9261b89714356950b7762f0a192732ba820c71cca2bc4863381515dd63957698212d07489294055a30ba983678baa697e72ce8

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

    Filesize

    344B

    MD5

    184b09d3fb1b4af7413c49ae755c385e

    SHA1

    475b4ef5320a6a10355d1abb680146f033165eb0

    SHA256

    75fad41a0347f689a79ad06d94b6569663e12e601807ff6ddb4814c2f9363ca7

    SHA512

    89e5a11766ddcc02e17121c631426b67a8d0023eea2352fdab91e222c3e7da1c1771162b6ede9992d8a3d0d1d464a01a0f05d1af9b3a89b765e7b30611ba564b

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

    Filesize

    344B

    MD5

    e3270e39664fb253a5aac23e0877cb0b

    SHA1

    ac5af277b7d4817f731d0ce9c129442d4f48e407

    SHA256

    450dab31eba29a6f1ccf3da620dde667fc7a784431ad185c4d18ee1fba6f3c83

    SHA512

    0a1f51db42970e6aca1f894253237cbba3b9bbb328b69092acef1eb531b3e9f902881f902653bf634efbc001afb1c26de55ffb6a18e8064e218e7f9b46c95ca5

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

    Filesize

    344B

    MD5

    276f7fa63647a0836f80aa888e25c0b7

    SHA1

    c1a6761a407fff1e9be488b6bdd79dbc367ff41a

    SHA256

    28d1d11fd4a8778142d7baa1f755304095eb183d88563a693d5957e6de808dac

    SHA512

    778b01c205d4e05dd843ca0e83cd0cb059b02b5381041dc8e4c43f88684bbf7c5a628ad1c6b2e8a4f39c6779a895332f55ac13c16fcd03d97e43aed031a39763

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

    Filesize

    344B

    MD5

    cd248531af17922f5bf15b2cbd564a64

    SHA1

    3d75694c667c4b73d327cbc21c9c6263a8edd4ef

    SHA256

    c1bda568b85747818200542f1852a72b414a7b37b040b91653b330ba286b09b7

    SHA512

    1d50ae98ebcf82722805cfc322037937c187fdfe91d0c611a8bb930b7fa17a42213b66232c4da9136a44703f69ec8e34dce5c0fe46bebba2c5eeb0286d39c8cd

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

    Filesize

    344B

    MD5

    59edb3bde00b8af4ab96f23ab182262e

    SHA1

    d8d5fe3bdaa791d282fa52c6e35482842f5dd593

    SHA256

    4ccda594adadc8ca30097ffea4ef34ad52a220ee8e050b1de58993c7b39296e2

    SHA512

    d413b6c902b12e348067fb476c7336a167d56880e38381a9f8c26c05c6d41deb5285ce0fc404a0fa4e5414b4827f5fcb056f0e21bd8c8736c48f2649901d3693

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

    Filesize

    344B

    MD5

    0112c458fd392fdf1290f1ec7cc758de

    SHA1

    09488c73a61b3a2407d5b184c6aaa3223524d09f

    SHA256

    b5a6bf7d90ccc688c307f90ae4c413f1cb610452e129e83da0ceaa38b20b67e3

    SHA512

    e98c28bb181312a61c2dd1507b55b45ef76e3599e9cd34ba3cd07378ba01c5f84ac58ad032498c83b35a52459396f3c8d6d22e125cef51d2a3ba9d1758772f2b

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

    Filesize

    344B

    MD5

    4a8160584a79c2d4aac988d2dc0791a3

    SHA1

    4b01bed47179e4024412b5395241e83d1b46b86f

    SHA256

    206c2fa2035823509701b5971aa3b0ffed11edba73f710f03fc41c6fe578f8b7

    SHA512

    1b8ede3ef1e7492ed60082025c8ef8e5c869c713ad72a0dec1a78002e3d4b5a1aa484866d547a85764a7769ee4e6a2184f815f3bb7f9f8af0d97a126328505cb

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

    Filesize

    344B

    MD5

    34b02e176765aa320fb5409880bc5b19

    SHA1

    6ca0f054cbe9e9944b2875ce86cfd965c29c2ced

    SHA256

    9b3a78ddfeca0b27ee2bafe945f82fa44988bb2c372a9eea350dff194dd18b5f

    SHA512

    62efadbb9cfa9faa4e6bf18ebafe9021297139b347c75426830cf09e516b3da63da88be96bd405af78d30a10776fd47db7b5e309a7b080779ff9d3be6b6553b3

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

    Filesize

    344B

    MD5

    3f5b16bb84c1ee7ef43b695167c9e2c5

    SHA1

    d5b72bebf2d1af0a503437eadbf03fb0ecfd1cf5

    SHA256

    e24b3c2e56059b01065eaf6584924d92dc6e84648df854ef37c620f545b29cdf

    SHA512

    7946d03b8fd83fbb9bcba51e33dcc9833ddb8b936beae64b727577d6227f2356adac2c2fdb8563a3947c85145cee3087d194d523d9e4d92d3e2d1dacc6e74390

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

    Filesize

    344B

    MD5

    a12917d6a223b8a81e1ee45cc91f7390

    SHA1

    345f2738fa7d521867dc4643030f95511dcf7faf

    SHA256

    8a2d3b568bbb12318d28d44816b80eb34f3f242973d38e98e0aa640486996894

    SHA512

    1525e8a9e9efc4f76e9a9fdc9772f37cb12beaa0759e8b7a771d41c5473df69d0227760a1e93541a52311c1d38b2faa27b45a0f693dd13254d8b5f4591852239

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

    Filesize

    344B

    MD5

    baeace7bfae9728cf2885d08478c92df

    SHA1

    595ef1f5f0368ff4feb1ca90d901370fad700cc1

    SHA256

    e1101f9a4dca13b9636b19f7bdbc7e3277504cca34a4aeb20718b928e6e186c6

    SHA512

    da7cd6987fb11d0f0090d407f637b6b043dd7b9ffdb031d4d10cc992ca61f833cba0dd99d584895a144aa619c15a495c591d6c41f40e54baa0722c0901e90104

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

    Filesize

    344B

    MD5

    303caa07340657b69469fa6277d2a850

    SHA1

    76ff1818afd2521428c3fbc754ea9585f8799779

    SHA256

    574483bd2f66735f02529b3a7de8b14f0808a53932f4b9587d48b9fc6264a4e5

    SHA512

    a92e88871e47b5012a9cf176258809f2d92263e2e82de0b644341ea577d1466a68fb1866eb257aefe31dd79f0c8444d4116c274d7319f980a2a266ffe571f945

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

    Filesize

    344B

    MD5

    b5ca03435c2818745a29249819175079

    SHA1

    5353cbe3f180693d7bfd3ad698a35a9169764ab2

    SHA256

    c720a5ec312ead7de069d4939e865d3d06676822e9082001d4bda44a589ef0bf

    SHA512

    580b6bdbed39a6d1d3cf4b45f4de325248dcb47aba89dda52b20496ae16e05eba0f273445c13326cfb3d682f2b4a1a76f0e9134d6cb804ad08c469c96885de63

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

    Filesize

    344B

    MD5

    0d14674255445af625aef0968cd41fee

    SHA1

    a6f34571acfc05a64d8b73a58b9a0814b98e3523

    SHA256

    348efa7a0bed9fd137468aa0a838d208fdb528c02888b6146061005a4fe3b175

    SHA512

    5d89fc677e86e2f183d4018c5f9ed2685aad656246bf92bf216804e6dca01786b49bf1341485cecb6c4a41023cc467ddc736064a5d1746cf7c6a833d38abf1d5

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

    Filesize

    344B

    MD5

    cd133faed4b7982602ae6fe51959a9f7

    SHA1

    e1d877e414935b0613fc7cd519927dc0f94fc6fb

    SHA256

    373c671d6185164bca9f3dfdca21c30d82215ed93085a5f146e9d2b014225d83

    SHA512

    475c8bc6b38b2a658614800f9e1d6957e7a265b8a2f25a770417e0ad88d89f30f6de35de5c6c8d5e59f0f3135ce7dc2e10d7f447d0d31fc595f2bc90b2e774ad

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

    Filesize

    344B

    MD5

    c34c2a7833c9360da5a5004931b9950a

    SHA1

    ccd2de13e1c5103913de1c597dcd19d15169583e

    SHA256

    194bd5a95bea25a9dc15a2910e4a7609c08e0bce135b262abde10767eba88475

    SHA512

    9ea9a2b154c6f00fcc0cd4052ad7d17892a27eb2134de276202fb1fb86a0a236cd755849146a246f294dac75b0d0574ef8a66192d441dcaf446e64d22c5ac427

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

    Filesize

    344B

    MD5

    55c401cd42aec2b0279eb71c617874e5

    SHA1

    abefb51805d566719ae57ba69a083e14c44da666

    SHA256

    fc9cbc6b9d05c916fd700fbf4fea5b53e3bb83904eac936f83292fd1417b3865

    SHA512

    39b9325e436d030235c099ef45cf9c9f55274f28fffe48bd99f1a2efd0f3dee568407008e6fc252f68e17b9e1339c73c7a01e29ea08eab6081e7219b7597ef12

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

    Filesize

    344B

    MD5

    061b46cd7661d3ab4cd5fd7d980db113

    SHA1

    bb9cf8c952482cd0448eb1e83f4fd166fe3cb766

    SHA256

    4b2b4bc63eecfedbeaa0608a071f7ec06e98c48a48c00294b46a43c6eef90bb4

    SHA512

    4f817c22cd53c14979f61743398cabc5dc57cf14c3534d42192864853c9cb391ce72c3bfefb76a9173ffe059a010fcd3bac9b72344ae753b45aa9aa66cc1cdf3

  • C:\Users\Admin\AppData\Local\Temp\Cab369D.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar378E.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a