Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2024 01:29

General

  • Target

    08418f10c0addc2cb35d5fb1a81106a9_JaffaCakes118.html

  • Size

    136KB

  • MD5

    08418f10c0addc2cb35d5fb1a81106a9

  • SHA1

    30ba4b6437a3a3a147c68b1142ee3b0ad6a33be1

  • SHA256

    7b595b976ad0f723fb837a5b44bb03cfde4c12343af1958e20d340e6c47e95fb

  • SHA512

    d71f8f3934ad02f15630cd71effb7bc84c08348687cd06236e7b9f4126fd8b2092f5320617a0373f55ecc6af4f8230b2c1eb0fbb4e443c67dd67e9168fc27d38

  • SSDEEP

    1536:SObHh3WWCM8l/1EyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJA:SKMKyfkMY+BES09JXAnyrZalI+YQ

Malware Config

Signatures

  • Ramnit

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

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 8 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 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\08418f10c0addc2cb35d5fb1a81106a9_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2076
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2076 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:2672
      • 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:1488
        • 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:600
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:944
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2076 CREDAT:406544 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2960

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      23f7157987339484cb64c04d65301d5a

      SHA1

      5b4d7ebb55b7eca626e687f41a51ef2d173debbb

      SHA256

      38beb57c59838f4a56fa1057efcfd6755896e98f40d49f818ffd2dc84e74637d

      SHA512

      585ba07cec2ce0f61e810359142bca25f1b8cd20c694898e1d1f00ab2e215a01e2aee0b03bb28ee6ba8e2d5f4b12de9d3b5ab0ea729c9b515ea352a6603995ae

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

      Filesize

      342B

      MD5

      286f7b0921a7e7080c3791d8d610c365

      SHA1

      36beca8fe3fa4d4d4d0a9ce94f3bab8718278793

      SHA256

      fa22f4c28117e13cccf37bc9a342069ec9491c498b20c77329e8f2d9308fad69

      SHA512

      373f26222e447f1c07488fe8e1ae2d2e890e5079d390c42731ce2e93626cb4eba4888c11951849f08daa1730e296bda9d9d892de93e56bee30111878329a2711

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

      Filesize

      342B

      MD5

      66f159a0313676042bac9a07ecb37589

      SHA1

      2ada121ca10e3a18012ba3c46d3259e6469ef8dc

      SHA256

      7a2b578c6a41b47b8c22377eda6aeaf7976790bc05e75bd1014bae00ff6f65c9

      SHA512

      cfd87fc85c87354622bae9e74108ddfc7021aeec824525187ccd38b548ffbe252bd8d73a6844f09187c4e139fc3574fcd0207db02ba4946610c2306ecac24819

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

      Filesize

      342B

      MD5

      4f174dd193d56113fee80660550ed948

      SHA1

      653a54fb56f1381031c8765a5ca2c8880e759186

      SHA256

      13881c484fd60d2c2012df2f7382cca607050c87315a58c16afd6df75ab318f1

      SHA512

      d347c464c0dbc427ebed0163bcca06e69ac67a87f64d861cdbd027f01e52dbeb7eb8cf58373fd07d108897a65374b2271e2283cc6942748164a5266e8fd2679d

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

      Filesize

      342B

      MD5

      487aa503fecd5daed0903af633d87175

      SHA1

      d3e1401d0214dc4c401027e13d1897daa3970f31

      SHA256

      f0ebb38d432a249193baeb47a6494ea941945ce19115d512ae3359f2261c6e8c

      SHA512

      6a7435ed91df34973a3a4ccfff4b0d840b478a0c3554f88ff1d200c611b708ecee13323e1f79cac50151815d514772940e37b3d0c9520b3295f6a8dcb68c4eb8

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

      Filesize

      342B

      MD5

      5b3bd61a8337c0ab0e33d3db68ccc41c

      SHA1

      7cb735034d83b0d97a63d24468efc1b2f5b2a98d

      SHA256

      742c1048701b8cf2c3f9e40054183cd7a8c0438a336af5fd1a0489631c1ac089

      SHA512

      312bb30696f1e7bf5a8f4915ae84b8ee5c8039b1fc76b63dbe2ae7072744d32a553089cccd76f3b4b4ce3c34da1963ce4cfffbf522ba4c3b8d66c425cac86a2b

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

      Filesize

      342B

      MD5

      cae5deb55c66ce66d781b812e76c6ce9

      SHA1

      ef20b548ef75c4fd72e897bc9289311e3872adf2

      SHA256

      3ecf7b58ef05b141009a3efc7c09e94e85cc661e62cb64c4c3a703ccc88a0fb5

      SHA512

      a6a0fb5ad186f93df0591558211125aff8d8d5fd3881b47f86b066bbe98720d778045820a0e8011ab2698820ff9541762df175ceed08135601d4e61f2671b76a

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

      Filesize

      342B

      MD5

      07520d3d88226f67089865f1f70077db

      SHA1

      8f8f3218577d573523a3c29de92aa41fe231e54f

      SHA256

      6679d958f2e8db5cd8b6b58a3a79ee84395c01260dea6aca8e9c1efbbe86b71e

      SHA512

      ddd19c19e10e51590919337c90893dc17796dd78d61139d579db4089ee68c0f86be651fcaa0da7060387d6728d35b832de0da9dccf60a0116088351efd0b7122

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

      Filesize

      342B

      MD5

      4d974822c553b03498b76841e4eededa

      SHA1

      67a24aa1dc1100a04f3d1c225ee7e9c60933a68a

      SHA256

      f3aef3f35e817dec183e2bdf385a8348ef2572538f02281ad63a243e602a67f3

      SHA512

      192355d06b3324b22c6ed5c90d1422a758fe42d284131c9c410adc11896c8c80d368ad5ca41cb415e8a00b7f7874bba6ba570af224bb681197581be9dec8c118

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

      Filesize

      342B

      MD5

      6ca344d9d0e9903c84487f2658224a3d

      SHA1

      8854b716d097f08de91c0dd3a37df43167923a1a

      SHA256

      bdd714defd04842230a12f7fda3dc9e9a53f3b41c3a8eaa80396464336e2caf2

      SHA512

      cf6cdbb790c42b23b031f48a24adda0849e4ff8edcde59f66e9f75e664eae27dad10e5181dc9de30287609d5543bfc0b8eab387b9aac0d4eb4913db99592f611

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

      Filesize

      342B

      MD5

      3d767c5fcb31e23f20efe6428e897832

      SHA1

      eb60f3b8486137ed99a399a436fa45f8d1c054c6

      SHA256

      62a7c71b9b83805bd6060c37fd1b8f73d3eb7eada0fd5ec4048efac5ea56bcb2

      SHA512

      ba9dec07a834a3c3aa8c67942518f41e8d86a3a0d38c6607440f0ea8bda89db0f49c809dd315b0439dde128b9bba3876b807e45aa2a01fd54d95090d930aaa2a

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

      Filesize

      342B

      MD5

      1ac40d281133ab09ad8a3ad189bb10f0

      SHA1

      7bf8ec1fd28ec784561519d00210f3665fc28988

      SHA256

      1e03d15729fe7228c2f5d26ddef50fa098676b04854a1db8bcc0cab3896d1beb

      SHA512

      a1ac72e83f9908c9602dce87302daaba0ac2d4ca63ddc581bf3d1992f96d6bbe7923904ef1cad58cf7161b28ba33f030085f6e64ece9d33adc4a47f53c37cb2b

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

      Filesize

      342B

      MD5

      2d7c250bfa774451da6420035253b302

      SHA1

      c90ea5c955d328c654ae7c24a281ff8a2d2f32f2

      SHA256

      c532608ec26095788afc1f263cca20f41a6fe03b173ec652356cc0cc820b2870

      SHA512

      9da95099088ada757a8dfde9b05ec1f6d00a434358ab8cc826f44b68406cfed80203163d1376b1b3385b8b42b5617e7bd21ade433059f51262905839fd7ff0ad

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

      Filesize

      342B

      MD5

      d1430a95b0c6fef0a7b11e0465dc0b3a

      SHA1

      f5c0b4936283b5a064461ef23c058607b1cc6eb8

      SHA256

      172f7e481bd71694e22039ae54f920b38b1c88d571671cec854586964843c89a

      SHA512

      7426d6c83d0cc9e2782b2f40b7ad97822d3720578569a81ab8c6e35b6539428c2c34f57e70ab0522f84dddb0ea48feb26484e7391c87f3c4e7a628608725d62e

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

      Filesize

      342B

      MD5

      c4ccceeda2680a230380598b28ced63b

      SHA1

      9105d6739e7509cddad4d43f4f7bd15e47d159e5

      SHA256

      e499876c4df10f2d097dc4a1f34327ceb52149076f350dfb668d7534b17e291f

      SHA512

      64dc349ba86cc115fbc1ce43d4e35d593a3a46255c7489ba189640bfbbf91bfa5e927295036d8c6dd6d96250a68195f7d7d5c1635bfd96e6981caa78f51014a3

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

      Filesize

      342B

      MD5

      702b5573a64a1ea5d6cdf4a1bc33738d

      SHA1

      e1d0840eb5a724bd541b1fc011e436c936aa5491

      SHA256

      e0a7d58660b018b94b1e77aaf9a6639e4b6f3b6b7120e5530d36c273c53498da

      SHA512

      067c9d7b903b9e9b82c4cc94200417cc3e7fcde68e35180757b28325fd1183f865ace490c319de0fd37727d079798283abe32798a1b805c1ff5e3b06815a6f6c

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

      Filesize

      342B

      MD5

      44971e4ad7f070f88534ceaa509b4ebd

      SHA1

      8f49e406019c4658b241f98d916cc2d1ed9d9493

      SHA256

      a12d1d857df97e651c99625f20242e5a7ee7d50bc313159274fe85efa33709d9

      SHA512

      2b6972346da62fef8fa052a6512ec68431392a5124c8599c76e92e7a3559d8359de0d3d765b7be4c8736dabc29349e78803ba3df9e504162739420f36b3a02f4

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

      Filesize

      342B

      MD5

      d0b39c19394a404e8d634dc2138ddf37

      SHA1

      9b2776d8cee6db6c8da3fd12b50ddef92d88e351

      SHA256

      50d4a08cd92e6a35fab86ac44cbcf40437dfb960b7a8abe25df81825e4c94ec8

      SHA512

      42d02e32dab81a14c93cf59cda72bdd7d1e9183cc398f2184705926b4e8a76083a3864c56e68484dc4a463dd0ca9c56a6467c2724b91f0a51e0793a73f944ee1

    • C:\Users\Admin\AppData\Local\Temp\Cab7EC3.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\Tar7F62.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/600-448-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/600-446-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/600-449-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/600-450-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/600-452-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1488-439-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1488-438-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/1488-436-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB