Analysis

  • max time kernel
    132s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2024 21:40

General

  • Target

    90ce86f93d3b7c35006aa000ce25f142_JaffaCakes118.html

  • Size

    157KB

  • MD5

    90ce86f93d3b7c35006aa000ce25f142

  • SHA1

    a5e39407bc240b80237e6c213f8146f765f888f4

  • SHA256

    a5c02d8295eda9824a603fb4f13ddb8a819c45614002178b8493e2639b2851d6

  • SHA512

    ce1842c5cdf1237f89a435fa0ccb13a53d1fd6076ce1eb9d5711275ebc3e0ef3753194bf15a58825ca31fa1b2751f4c7c99b217edcb32a39937ab837716dc4b0

  • SSDEEP

    1536:iTRTu77BtQLTWeyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrk:i9C7eyfkMY+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 32 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 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\90ce86f93d3b7c35006aa000ce25f142_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2124 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:1336
      • 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:2544
        • 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:1728
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2312
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2124 CREDAT:603147 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:780

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      0e45266b60b903bae7ced7fb88fc9876

      SHA1

      a10ee9884002197029aabf42e18ef3d8d81441ce

      SHA256

      cae2c40465886a1543a1c4dc27969f69ecd2053522384a80551ac3e412a9d8c5

      SHA512

      1d7cf061318f488ceac6d554a1c0d252fb7a844e2c5df29c50bb3c8e51d1a7eddb209b7c350f27244c93e7fb1274b70c628f5e73d1b3664b112269703bd17126

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

      Filesize

      342B

      MD5

      afdf5ba5050ac13a6a13948e6c6d351a

      SHA1

      0efc9548f252832fad4b7a928551664cdd9a91bc

      SHA256

      8ccad54b19194f99981d87b13b4697f908fe0201dcf1581981bcace087e80d0f

      SHA512

      66ee13bcd655d76db11268c1ed7392f0dbf196c256c29ffe121a36743c7c71efa8a54394404ba53d00de5c0a2d2ae3cbc374255c8c2302fec060f0969e8cedef

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

      Filesize

      342B

      MD5

      ccea0cc953a3db863b85590c1f98a7c5

      SHA1

      61223532770b3dc4f46b9f13f6b0c6bf89853bb0

      SHA256

      9ee21035cd381b2455f9a6f15a67693f3a0f48157a0e098ff77b4525e4a0ea64

      SHA512

      04d35a987f37f5849a87569d13f2bccaf017bf16f07ba85f61e5dc13df33d3d600082bd6646c8ca084bb11870cb7bb09f505c0f171aa2dfb84b9ac2da2b15625

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

      Filesize

      342B

      MD5

      7e106b7b9b4b6f58175838e8c2139a72

      SHA1

      c7824d2936123246bdcefe8cea3b506f8ed0408f

      SHA256

      4a4e4a455f6b0008ae6bf159ede39f889c4091ea62efbc268f37730946ea879a

      SHA512

      ee412a7ec745b8ef9fdbd6ab3ced2812faeeb1a6f2fc34aa6c6e847a650a6482630b3624b2667680f5a0d4be57e0ca1918d3080afa19c471644c3725ffc902b4

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

      Filesize

      342B

      MD5

      424066e14ddef4ca3e7090ff4f5e5a8a

      SHA1

      89efa878aafb0e2d4642884fcb5540542b370cb3

      SHA256

      e639e9e3f0e35c25b5e17e66b2690b3e2bf7bbf8405134a19ce113ef9fc9512a

      SHA512

      ea4a764a776957a169d4ef4fd68a66b5f5724db58aa740710ccf8d049200b65f0b3c70cff798d71c0d93462f1b98aadb8341b60c37dbca1e4d5b8a04901c8cf7

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

      Filesize

      342B

      MD5

      7c743ba2f20d8b0fc435092eeda4a8d9

      SHA1

      eabcd588ac6547d80a5a88fd7ef4f16a12faaa77

      SHA256

      3e75dfda116ad4b150aa996c6fcb3751a4c4c27cc7de970f618674a37b8f621d

      SHA512

      e55c1140907052d5d884a17421bb432eb527d5deb8d710494a2ca651967f306a7918e6b9b8ea8d2fae76eefbd43e5e5a4ca092a77951ba19987703669a1d6601

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

      Filesize

      342B

      MD5

      4484c5df1b9ccdad14461d3d67934f6c

      SHA1

      782f2ade9667f7c04130c5ba97792b95ba6e08ce

      SHA256

      89f8c6f08c8591cb5ec10a66564df5c0ec9c7f46c79dd65abf7327edab5ba1ff

      SHA512

      b88d7fdf7b3705db2c81e95eaf89991ebaf826cea0874bed6052a5c1c88c064ddac04d7166d22f5de74435b3fb3688b77528b4642d982e3139b7ab5ad72e1190

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

      Filesize

      342B

      MD5

      a1342e056c401a81ec7515923d5be741

      SHA1

      59953c804ef39be6e0fc881809f2e950646d0b83

      SHA256

      0dd0d9832fba6ff459c191036dec469f9b1d48b455639e400437c1e7fbbaa643

      SHA512

      70ab5cab5d8061fa36c71610e23b2bcca3e1ce6ef9cd663d09fbb69b65026f2c3c28995028a6a4335f988c77787afea5fc03292384a6f1d3e8746cf1df2461f3

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

      Filesize

      342B

      MD5

      b1611519d8df4fcb079e704b657b507e

      SHA1

      0bf275d2aac57605dbd8cee1579813bb0a304513

      SHA256

      85d5ad736a81b72b2563bb5c640e5f731391a464a395ab93734b49f12ee9c140

      SHA512

      0c4461990fbe3eab270bc3706608c5ca9727649d5b5e542312b09a66a6816ba65863f48f5800777e53f8edb9dcbfb04ad5cfbf9804ebf8aef21aa4d48befec08

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

      Filesize

      342B

      MD5

      636a58e8f945eee72126e05c3503ee96

      SHA1

      486ebd708365a79be010ed70f0da069ecc7a2c24

      SHA256

      12a653614ac234a5304b35d795b5ab7f56c8dd336ec76eb53b18787322384d78

      SHA512

      dff09e6cf2c8545d1d5afb292dda4816f0bceeb16a3ecd61bea7e0e4197452396bdb3e9b8daf33c5177c7bd465df95215a6ab3d011ed972b75d88d275434e050

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

      Filesize

      342B

      MD5

      3eb709692b4ea535820e1e4c37fc6eb9

      SHA1

      7c6c6175469001e8bf2f9aa1b04fb765c794152b

      SHA256

      27dd2b44788a90e69fb052fb39ec50266c78126c69abe2bd4b8235bc18cde13f

      SHA512

      10da7e6f01564d79093a819fb1d0adae1da002544ac7d2406636cf317154286a7fd59355dc2f262e1f95ba766af45e36eb5c4b569f3360187486dee9b16d78c0

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

      Filesize

      342B

      MD5

      ec20f9e0f3958982b9bd9f050315255d

      SHA1

      38d35ca96bb534b5f9e0b56d2b244f53a4f9f878

      SHA256

      34d61f648571cb53979bca9a8f4f488b280031ed13f3e324ba977ebb8d41473e

      SHA512

      f276c85fe3b0e2aa0463dc6e6785cfe427a8803eb882550aa5327ee8e7e8639ceec03302eb0ae0fdca8f8c16d0bf5a469282e212c6e86027e52b803b00572c15

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

      Filesize

      342B

      MD5

      2c002d05a547188da6fab5f6538caf77

      SHA1

      de7af6d25de8b61d59d210ab3c081bb166075705

      SHA256

      85c3abad1acdd2a9754810c7ecdfd53958479ebb2ba6f9b1f41a79e04a5005a5

      SHA512

      b5cd11f2d7eb602419fd5e709d8ca41584ad1618478edd226e969c7d57084854552f6e798241e49932329bad3e51b9a065b1b59ae4fe6c256bab76330a2bd503

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

      Filesize

      342B

      MD5

      22ddf99e7beddc7945c02e4b1a743d8a

      SHA1

      ee937d2430428e5f8fd7120c0bda946f22e2e126

      SHA256

      8fb5bb9941ea7eedcc13aa5c698785df47e3deafe9caa361dbb24c8ae625e292

      SHA512

      c4e246c328cd88c0c1ee2cc5b4ed35d6efa9763e57bf256f30441d9ca30989078f8eea9e0b0a2aa0c4880e47b0c6319784f6c66ba1c6bc509f92fe9fc4162275

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

      Filesize

      342B

      MD5

      18ef4a33256d67dc6a34aa78d3670399

      SHA1

      b68150602d9bbfaf0b3e80ae302da34228044a21

      SHA256

      17a21a314c9170a42a3f95e626874e3de3308934038554967e362d4ba45b4c2b

      SHA512

      430054a1617008b4feae8f43eda4ac57b5571f7fc05d4a74408baac5af50544f5cfb835eaa1facce82ebc65e2d8167980712138e00b4a6f22bf9072b6f51c6c2

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

      Filesize

      342B

      MD5

      daa8a55340d89c3b91e665037f6b47fd

      SHA1

      94af9fa9c55a3eca9f1989da9eb02f911b065bb2

      SHA256

      a4cd189cca44d9693ba2c8f6c8b6b4cda45100950f4e1e3205327a7056acc3cd

      SHA512

      550efbe79c2a25eebf42a1ebc5233667627543fbd3dde0491bac42b916d16dc05528795bb8939cef28495fd0e211be36e355b71729bd1738da89680959eafb28

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

      Filesize

      342B

      MD5

      c11e0e6fc43c4ddd40c3d699ad72d5d7

      SHA1

      746900e36a188f13e75e19c5c5f1d24228f8550e

      SHA256

      8492850b6ddfcb744768e5dad5fff0fa6aa120ff122dadca400c5c0b2cd9173f

      SHA512

      1299486e2b2faeeed5faab61f272cd11076338151ba9159de3ab975c030554af4adefd0bf1e4cc5aa4f76f1d2a501c83b2c633864b880f5b2c824b6bb5f6436e

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

      Filesize

      342B

      MD5

      ffd8255f74b9af35bd4052ff971f7019

      SHA1

      a2e4bca99af99ff6e910621b2c8011ca7812d6c1

      SHA256

      79d84a5fc732b9af94dd84cab9156e2db0aac9fff26662c3585ef21e3abd2e08

      SHA512

      1e4d4648237a253bc2cb222db1c7bdbebc9dce3d670d083167e1a51bcf85485efef388d59d0c5cd8c31c6818ba7a785c27365f7c7dc46ef92f843d6adfd9d997

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

      Filesize

      342B

      MD5

      1b7cac5295d76773ac7b1de96907349f

      SHA1

      83136623ab62ed19960c04e08dbaf88459a67448

      SHA256

      98b87a063f99389f3f510a27f1a7188ec7f243d5b7780dfbf3a4acb4d8e6ba47

      SHA512

      c0e18941776a5b793913979a874d7fb7aedff1c95b721d289966085dae2590d94d0e48205d92059467923c29a557f539137e08a5759576179f1d0f249f1a6ec8

    • C:\Users\Admin\AppData\Local\Temp\CabD348.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarD416.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/1728-450-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1728-446-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1728-447-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/1728-448-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2544-443-0x0000000000240000-0x000000000026E000-memory.dmp

      Filesize

      184KB

    • memory/2544-436-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/2544-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2544-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB