Analysis

  • max time kernel
    129s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-12-2024 11:02

General

  • Target

    e612b0393a72c91dbc54f9d224807075_JaffaCakes118.html

  • Size

    155KB

  • MD5

    e612b0393a72c91dbc54f9d224807075

  • SHA1

    eee4c90faa81b6d8b7d20c91b5797bdcf5e5ba2c

  • SHA256

    dd8dcbfa31f14438eb3c823b401971d1c020918908abf4b60926c8967744aeac

  • SHA512

    541572969b75978d0aa646bcac490469068d522c81eaf8e003934242f986125c005ab86d3422a643cc156f9947de1c4c8f0a9d85ebf0632c8fafaae7f5ae83c5

  • SSDEEP

    1536:iORTOb17d+9cTqvegryLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXAZ:iEfsNgryfkMY+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\e612b0393a72c91dbc54f9d224807075_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2788
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2788 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:2752
      • 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:976
        • 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:2956
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:1284
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2788 CREDAT:275469 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:872

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      57e8ab770fd98c78b9861cba0539dde9

      SHA1

      88fe5fc28b19415a823c76f0e9cd8bd5ed9473ef

      SHA256

      2c8c6cfa48bf50529ad4d4a98370eaffc9e3ab3ee7be41f8ed5ba62e3eef7fd4

      SHA512

      975b43a5959ecaeede91eeaae4929522259ab97f49924c32b95a0aca917c8c60774f3b6004f1823c78bf7dabdebac2bed31c686fb80b93e98172b9e2b205f9cb

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

      Filesize

      342B

      MD5

      5ca123aea9622d687fce55da768255ba

      SHA1

      66e2cf8188281576491c2d3658b38b66f28b8b8a

      SHA256

      f8f59e1616c1c7687f4dd4a659d960e6e0421d1389f875c126e960b64f151b1e

      SHA512

      75d844a656e2780b5016f8a8305d9ccbdfa4a35e68cf0bccb4aca9c0f7d3e3a84e015b86328792c74b59ce281f03aa175599907b6618456f55c08bbec7167cab

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

      Filesize

      342B

      MD5

      0219a17dd6c9d2019c3169d2e81ab956

      SHA1

      f95700f5d2b117255b8ae192967b73717631009e

      SHA256

      c00f79374be7ae3edad37ae3c7c7796f5fc245b755c081ff765922d06056f0ab

      SHA512

      07b5c433571dc21f8e9525bff1119f04c849f98cdb49b81880958b13788514f9aae0201b0f4e914410fdf312b131023fbd603feb80db837a5730fac1fa3aefe2

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

      Filesize

      342B

      MD5

      6b672a5401aade810181a0bc907c9b3e

      SHA1

      9f8f435dc8606022018c8a67ca7c187ad1c11c86

      SHA256

      616090f2675d360a01a0d74339a5f2f7b9fca900bdf60a8e36a48f4284ffd9aa

      SHA512

      ffdf5ea8530461353d7fdbdad69b54ca55ac628094f07bb11ef5a2f3dd9dc74c549a4b32566161e1a665789f0863bbb60a96eae8a6081556afa9e35c733bc7b0

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

      Filesize

      342B

      MD5

      543f07b9ac3ed0540fd044dc574a4889

      SHA1

      52e14262ad52b7602d67b72587a595e70dd5151c

      SHA256

      4f543363f8361ca4ddc14b0c3adb4e820b3565ab158d185130aa7ed90d1772b7

      SHA512

      1ade75373e55ba6e4ffd13c73346a93fcd7fa6d9666bbf0f7e0eba5adeba7c83e2c3256d20614f24d8b8ac3451654f0d431e0bfa642ee2065f8b7dafad05e661

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

      Filesize

      342B

      MD5

      7b7b04eb848847b55561a1fd09842e61

      SHA1

      ef2cd5a1316923d5910fb01e44118016fcfaee5f

      SHA256

      4d8853750ada3edfdba2e52ccbfd363d6298bd050f28750474ce1869c1040e97

      SHA512

      a3a97dccb28dc48185d4d5c284140865fd89d33c71addde06038fc3fd34baef95730440f48339256dd28723bd774ba28f26263282f1c0b8b7b53ff295a56fdd7

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

      Filesize

      342B

      MD5

      6746ea2ecbd0b39597286a5124e7c5ee

      SHA1

      1804298b6f77e17b35489760b2b140fc26987a0e

      SHA256

      15d75960309aeb2ae9ce7846199d26f72a1e1b43ea192dcdd861a1e67011a5c0

      SHA512

      8f2d49bc47f29f643df8ca1af82abc700dbe71e6d49d48652e76563161869938fc34893fa397327dbf98e44496003d169e0a7a0613e7341a4842bf2aa9b3635d

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

      Filesize

      342B

      MD5

      9779bf0963b7e49d0df0156a753a9ef0

      SHA1

      e5c6269c0b78c05b75cb48fd3b635f217a73f275

      SHA256

      b0d8ed9cdc165f860f9a7554ea390b4cbe985f5e4cbe104310f2bf014d6003c8

      SHA512

      760ba01d68cc67dc57437ccbef29d54f04be6856b75a33eccb4cd08af892acacf1fc5694a267976029f93e21960aa48f399762e3df96b7443d3484890cbee93c

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

      Filesize

      342B

      MD5

      966449484a926d91eae16c5305fe3429

      SHA1

      d08ef873c309d92e1f9b3cb8179be950f42c3739

      SHA256

      d6a0e45a4e083e50d36bce338485f6a8b49456310a64a8d5c462e277c91e5ed3

      SHA512

      6a0a2324c9711f3811595ad5c7557a0e3f7b890ebd1b69fe0a992e143f30c72fc44ffbf9259760d1dc78bb50ee42413b59b10287ef92d25f99e01f3775aa8309

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

      Filesize

      342B

      MD5

      4b8e3e98c0437a9687dbdf686dc170f3

      SHA1

      7509fd925f0da509b5c90f3f1b10f222a0fc6bda

      SHA256

      ffc37eee54de79e7def24bc8f56b84aeb89184c61151cadae0f21af4ab59ac8c

      SHA512

      7e7e55a81bebd6cad577dc2a16dda93c64c5bed2372d7ffc8035e1688078710564ecdae5ebc298bc836efba62a7e805673ff4d87962039f0419ed9ae05ed375a

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

      Filesize

      342B

      MD5

      73ef8f786ddf76ed39c1dc01495486ad

      SHA1

      88debd15f599818f202728f8fd058435be7257cd

      SHA256

      ccb84c134393911c712f4a2aa92501e7bdbf1e92012316521dff4155d168434a

      SHA512

      aef67d57c40662bf8dc4c180c43a9b7e57bca1f0766b9432302fac29084ca060365e9818850c58b0cb36a56599a3c56a168d92bdd9e691b3a3f4322a7213f797

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

      Filesize

      342B

      MD5

      36cfa37ca387e5363887e9cd020e6767

      SHA1

      b5325e595228d4094c37c5206260ab1c0614951f

      SHA256

      00ade16777b22d7850f37b5999434fbfbacd35c040fdb7bac4f4e4ae7c42b363

      SHA512

      5843b25647f680daea2f318171386796c88558bb8a18ebb2f3f2be2531a785d24bfa2d63c9af079cb01a9bb3449972362e52662cea5503e2b6e1823de9b74237

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

      Filesize

      342B

      MD5

      8fb521a706bb2317d856a9303e27987f

      SHA1

      cb1a059d82ad7d0a6715907b03359d41c82c817b

      SHA256

      183b597e8f995e5f4852dbc8e310bbf1cb17b0026d7c14a5a373bd599d78ce2e

      SHA512

      30e46fc97535f4ee6ed0ac0308b34ecc81d67fa379926d06e2b766100a5a5fba8a6192ab63c7b0eb3d9356272e4358966d2197b6875aa580676a63224402973e

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

      Filesize

      342B

      MD5

      07badebe47a98abd9ba8cf8abfe88b45

      SHA1

      255f80731089a320c6a55b5bb84ab3db7365953e

      SHA256

      72d1e0c5db6a713a06c3309d89b7204204374dcfa53b57b37eea2c8da2a1431e

      SHA512

      73c316f6cb56c22a62bdc95908981232070525616a186f0c638fe138f6b6410af0da9f3de99ab37b44ceffd69c32d8cd714d09ebcc070759022409230c002313

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

      Filesize

      342B

      MD5

      ba61d69273bc53a7ca9e052111af05e4

      SHA1

      bc6a13190b1d61acb54d248c94e75ac19fc556e1

      SHA256

      9b6bfc10bd1b96e651efd3f695b05efa8f54919f0f2b97164c1a864e87b8e1c7

      SHA512

      6bcad03858cfcbe5e1c1cc041b54d909968c754ee6d186dc2d7a0ae7dee5cc3220f2ede3369b3d26c46694f6be4937188ab3e9bfaa4197e313593dfc773c79a9

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

      Filesize

      342B

      MD5

      ccbaddc21a51eeae25c5763aa25373f7

      SHA1

      bb4e6c1df7171cce12dac743b365bb1b44d6ccd5

      SHA256

      b3654d8cfd78dd96ed111d29894800e5fa0be1ba95b99f99b03a5c253f884c71

      SHA512

      67b1262225583223ff617e27eafee35674f06996b99078762395267c4f8db336a00b57e337acb953b43669931c05348b05b4c3f94b2c72d6018e247aee53d456

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

      Filesize

      342B

      MD5

      0299e5493fd8dab55e762a77c201fecf

      SHA1

      1360d7007ffd9b370df737dffa95ddcd586080f5

      SHA256

      f29c2e22d51ae9e127557c0fee6fbc55ecd9df7a4748c456999aeb6584787a21

      SHA512

      26649dee0e1b282efe8ac91a851cf503f810d26e245665bdfd7fe9a11a1e1d1c4098c313bd441e4f74d93c90340a1a97236689e6928844d1b1497627f2625240

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

      Filesize

      342B

      MD5

      03b595649e076e74abd0787f4394689b

      SHA1

      dc33046498c66fe3107b0ea72669fc4212f5f61b

      SHA256

      874ead22655d7030eaf25a10cb0bf201b53bfe02bd558305d7aa0d1fb6b4aa46

      SHA512

      6b35ed99837bdee685c3133b690114eefc22ef902e8dda223b9bf3ef74d48eccdf6e910800036f8b3ba06392de44972a4b45212051e0f9292730240618af9356

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

      Filesize

      342B

      MD5

      30072b8c4bf2a5f9a60cce98749bfebc

      SHA1

      be61080c811310db53d82e4a7365a567d023c43f

      SHA256

      74f1a77f4d5b1892812533a78cee42cc8ee8fcfcb8c990c84112f52ddb49c287

      SHA512

      efae42a5fcd3be6aeee8299ef67926b322c156fae9fd64ab776ab5d2e4ee4c90225be0d5a2015b69fefe67168ca33442a79a86e3a4ae5f1d64f555b92cca6d8f

    • C:\Users\Admin\AppData\Local\Temp\Cab87D5.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\Tar8857.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/976-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/976-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/976-436-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/976-442-0x0000000000240000-0x000000000026E000-memory.dmp

      Filesize

      184KB

    • memory/2956-449-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2956-446-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/2956-448-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB