Analysis

  • max time kernel
    119s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13-12-2024 02:24

General

  • Target

    e970f8d745181a0d82f1e3505229b643_JaffaCakes118.html

  • Size

    122KB

  • MD5

    e970f8d745181a0d82f1e3505229b643

  • SHA1

    6b5a81494f3a6a6c86446dc72df5d4f12045ff54

  • SHA256

    e22a6b1885176ca661c9162a7d70602e47ea7f112b959f841df5b4a94dc6e1ab

  • SHA512

    efcf0cfec477b39a0291713f96f91c5a740bbad28481fe845c5aff22920b59ca054ad2b0ea35093b8e1b8db590e46b1493c4d539e512dfff289869651f1fd806

  • SSDEEP

    1536:S+yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy9dGCsQy:S+yfkMY+BES09JXAnyrZalI+YQ

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Ramnit family
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\e970f8d745181a0d82f1e3505229b643_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2344 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:748
      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1996
        • C:\Program Files (x86)\Microsoft\DesktopLayer.exe
          "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2772
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2868
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2344 CREDAT:734211 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2976

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      207b987fafdb1887c6754f8fbf03f90e

      SHA1

      62dc14de5fda3e1bef2237197a84e5d75c8af0b1

      SHA256

      cc3e8f43a947a59f144013f28c8043f9ae25cc0ac18a42ecdf8c3da36a0550e3

      SHA512

      4a07eb9898fc1817dcceb8468344ee8fe30b61b1e08736839349586d7840d84d81fb315f296225933ca9387f2f9fffe96bb289227ce788f36083cfcf876fbb61

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

      Filesize

      342B

      MD5

      0b1260c70ba67b71bbd06991e5de5b9e

      SHA1

      9b336165560305407be1d4065b2d8515b8462320

      SHA256

      0d14d1cd248cd67848410937f2b725440f8ca6f1392ec69200fb7f73524d40ed

      SHA512

      ec511a6740b1f526f391fd2423de58562fc1abc2e4e6851c4e52ebb8f731fdfd67d70fc5848e29fb20a044a78a931f05c609e94da3e19fb43149e16234411e5d

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

      Filesize

      342B

      MD5

      c55ceef9662b6f2cef1e399daa1574ef

      SHA1

      7438d496e1e41520414890f9778aa3b82ceab025

      SHA256

      3a121e890f9505278938d9923945f9c0d59ef756f2f0946d88ed753593d64696

      SHA512

      16685bc64312033c65b1a0b7f5f73ce5ec032e1bd68d68b5bae51f6d0ea238299bb125f2e8901220ce00c99d2c514a779ca43926c92d1dcdb373d14f4d7613c6

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

      Filesize

      342B

      MD5

      e7be1edbb59d193614ad031c9abf9eef

      SHA1

      eacfdfdec0577b56a209b80312ecdd3008a9b3b4

      SHA256

      043213e288d7fcf1b1c2dc6d974f823cf28e61fe4b5659a9d8ce9f5886a5c63c

      SHA512

      f088dd8cdb56dd4d9c7ed9f952a145f655fc226f71e25addc3dcd8bcf86cb624538d0758a622a0e3250812a6c25b4fe0fe442f90c59e3dd6504ca95bda2f4faa

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

      Filesize

      342B

      MD5

      a9518bbac83c4393828c19240d3154ad

      SHA1

      35d66f0eefc9425e10599e427cc987afcf7dbfff

      SHA256

      8b99491f0a32e7209aa92eaf9468d15496f7e68047cbe434bbb31f3b50bb03db

      SHA512

      cc8f1c02f4cd49a353162c2f84d208fdbd32b78bf82ccf2f119e6c0ba7242a35c76055756b32f1e5fb70f3cf15693db8e59236ff539c1827ff0c55f90e9a461d

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

      Filesize

      342B

      MD5

      d5d424860a0fc6aa0919021e58b9618b

      SHA1

      7fb470e2745b9471b9dfe82cc5f98787eefbe0e3

      SHA256

      445c08adb6da704965c29443927179b073b81da68d3a6534ac79965a8741dda1

      SHA512

      ba94cc6d4b76e0f8f52d4b214dffcd4a5587182b9c62db92df3e3c4f962aa259a9a1d814c832d72a82a3dd5da66d4d3486fd5cbe4fe3d4794c33c1e3aae41d4f

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

      Filesize

      342B

      MD5

      4e84866320f6afa151abca627b6401aa

      SHA1

      ba62dfa02d3332d36fc2f7a640e8a501cb23b85c

      SHA256

      86210bb17a149cc1363dd7710eb0bacad5f14699c8224b1d68d60ae742a43c80

      SHA512

      a3ae1ba1d9b097b7e29816343cd96fc876e60641d7f7ad19ccadb2225e835ce14e5846339006bbe79138dc5eb73db8b81d5d8695e23e7fa1c63c447c781634d3

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

      Filesize

      342B

      MD5

      7af44c7be6ef6cceaa3442b621c8a6c5

      SHA1

      261bc2da11f35e7984062f27bb295137b7593987

      SHA256

      85fa6af9bc7e4bf41babd6a477b1ad7a9abea4aa431de4b4be3c520937d96d19

      SHA512

      11d6a8100c83d1d71c8d56a265b93f90a235f848aeebfdbae0972074737204d1e7f52ca08ee7ff3aeaacbd89b6421855ec11f67d7e0c95bca9c0171b2b1ecc6c

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

      Filesize

      342B

      MD5

      ffcfaaf6ca3f84987b9d6f323d1bde86

      SHA1

      ee1461c04b8ec7be189c37965f1e799bad2354cd

      SHA256

      056303a6acafdf04ed39d486a8d1824f09f8cdba779ef2b64d3427f82c5fbd56

      SHA512

      0003b6a15397d84d5af8ef91919ea0f010b64ead278a850f23f9e6575256d88810297b92afc8ebe00bba51b6ed2f00b082123664e54b415522f505f6283dace8

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

      Filesize

      342B

      MD5

      0482ee68f24e4232b631c906faecb967

      SHA1

      5d6a58692f238448d5a0e79feeea4cb9cf3d8349

      SHA256

      a88f51e157a04b9c7af978746b44a5cde75ca32a3621501cdcf5c01b7bcf74b2

      SHA512

      cd9c6a8950db7a43b7a69804cf1a4b575124cb45831d7bdbc8024ea308144bd6bd7911315c1bd6ceba682b7e1f775034dcbb915b9d41c50f5eb7fefc34639d68

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

      Filesize

      342B

      MD5

      25f56de76bbf0ccb9eff1b25146b89b7

      SHA1

      7b623a095f38d4bdd7ec7b2dd2053902852862fc

      SHA256

      5fa714c8fb300af165a005614d25050116cc9c3efaa2104b581f2fe484a72317

      SHA512

      0347cbd8e5c23c9de3d318999c5555521e4841cd81704d0fcb892732b135c4bbbf0b3f9cf6bc2c58621e0041c4db2187abcfa5b9cb4aabd3e8cc9384c7be1663

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

      Filesize

      342B

      MD5

      be8e3b0e38ef46b941f5302bd65d4652

      SHA1

      64be6761266d1906ac70558038f867606d472ef6

      SHA256

      b2649348d8b1875dd44a9b1349b1ce7bfd5e6738eb6e403170f72a2828ef0760

      SHA512

      7baf71796ee3631202eb576c24adebda5acd62b38b3e09e1697055c7aef475feaf49a27a80ab110c2fe6be64f3f5db7f8f01a0062210fb4cc7c9822f5416cefc

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

      Filesize

      342B

      MD5

      ff210e65e3cd636606a8c4b90511216f

      SHA1

      cd19a1c0d40bd07ab1d023327d4b38020b3428ba

      SHA256

      436afcadbef9046b6f6a2592de2e60f36857f3a096ecfc8e4e599b25c2207e67

      SHA512

      5c9358998b6c3be2e308f6b9f765ba871ee998555dbf5a9c3da0f87aa4d457abbaa41884f58c4a77a04316f3e524324f83df5a257d374b5f3a8e4c3f62cd600f

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

      Filesize

      342B

      MD5

      421df9126eebdc6c441fa13897c5b863

      SHA1

      426303d152dc1eb636d249d61f5500a1a53ebb96

      SHA256

      3c2f269a504be7d4e7600432925ef7f236521fbf68cf8c9b48927dd21133239d

      SHA512

      7067a8ed8542546bbcd6017da892f4712d373abaa4bf3d0f63094a56c5905d9752f20271cecf02f5138f1e9b6c4b293e14c31a30068e3389e0baa0ffffc78441

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

      Filesize

      342B

      MD5

      dc08487f8efe94403d6a52aa4a45836f

      SHA1

      a032122ce21c7363a7ec30854b10d3bb395f7fa1

      SHA256

      501813c50ef4b408b007f9c746b4254ea76e61f463b906c007a0d3f1e0e02d14

      SHA512

      76fd05bbb0e7235093d7fad2431b426a98287dcc176a548eb120d29b3e51f8386838daca340bd89039129453fa68d1e2fc55c1678c9b19309ca9ee0535d195ea

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

      Filesize

      342B

      MD5

      74012718a5d508897a0ac68a60275e64

      SHA1

      73f44abb006a55f31f288b5c1aefea9c02b9f244

      SHA256

      00979978f871073c6570883df936ac7cbe6c4b15d428442079a35e5020e088bd

      SHA512

      8f735b87283918b390014552009bf354ca2d4538aa5e8a8530b2ca8afbe5f073f7a21ed289c60cbd4a7b9fd367c7396996a6c909299dfafeaabf25e53b699a2d

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

      Filesize

      342B

      MD5

      e5a3bf4f85216f89cc95d3ca18ed44ef

      SHA1

      7f7ce44e4a1585461e59d9e46880635c2bfee292

      SHA256

      093015bf8a6b882d2e09864231b8386a17ce45c62732962f765539580e76a39a

      SHA512

      818f94998634f403cc3e8a7e1120270cd7c0ac881dc443e9296e316cd5af7db67baf66b421f6bbe1843c94c444ab20c8eade1c3c21e30ab97b5192b4d67c3803

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

      Filesize

      342B

      MD5

      028555391f0aca29e5334c0007095c65

      SHA1

      aa7fe20f4cfe0d9c69ccd89a9aea2a0d4d4f4f76

      SHA256

      59849bd1395d58aa0c6fc0276f864873a6b1e19bb5b2c65b41e8eacc595d2956

      SHA512

      19f0f2477f9e54c55921cb21a3fe8cb588ba0c14870e45a38ec8312594ba838171d95ce9e5556adddeb216a672f8d21145ffa83703905eafbe46a8cd1a257423

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

      Filesize

      342B

      MD5

      6e09b40a1d781158c96dd640c118b42b

      SHA1

      05079f0ba519c731a7fd97848b4c4ba1093b27ba

      SHA256

      2cdc042b96d39ac2aeaa1c09a962ecdceac9d317afa341791e77c22358b3b511

      SHA512

      9072b39458d618e0c102f387654701ddd3b92643d7b4cc07ee7628780cb2648e16ad854780c634832c5181b9d8ebae23f3b98fa9cde8ce210fdecc2d0d634172

    • C:\Users\Admin\AppData\Local\Temp\Cab10D.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\Tar17D.tmp

      Filesize

      181KB

      MD5

      4ea6026cf93ec6338144661bf1202cd1

      SHA1

      a1dec9044f750ad887935a01430bf49322fbdcb7

      SHA256

      8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

      SHA512

      6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

    • \Users\Admin\AppData\Local\Temp\svchost.exe

      Filesize

      55KB

      MD5

      ff5e1f27193ce51eec318714ef038bef

      SHA1

      b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

      SHA256

      fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

      SHA512

      c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

    • memory/1996-16-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1996-6-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1996-7-0x00000000002B0000-0x00000000002BF000-memory.dmp

      Filesize

      60KB

    • memory/1996-9-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2772-21-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2772-20-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2772-18-0x00000000003C0000-0x00000000003C1000-memory.dmp

      Filesize

      4KB