Analysis

  • max time kernel
    135s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07/09/2024, 14:26

General

  • Target

    d225893265e10e5fba19166e4d644021_JaffaCakes118.html

  • Size

    158KB

  • MD5

    d225893265e10e5fba19166e4d644021

  • SHA1

    9fd6e3e5c21a255d0cef043e3ad9fb0bff0ef02a

  • SHA256

    acd0ab2088ed55ac27ea92807ba94961273469a60b5934694e0fc7d462ca86f5

  • SHA512

    1ddec4212027319688638edddcbfbd18917b3cfad159dd219f8a15962122d6171e102c16a962bb8f5b639f423c6b58b62be884f0c7f7787abca712c5d6bad043

  • SSDEEP

    1536:iQRTJEh2egXWTHuyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJA:i6u/uyfkMY+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 7 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\d225893265e10e5fba19166e4d644021_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2416
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2416 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:1400
      • 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:1792
        • 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:1368
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2200
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2416 CREDAT:472080 /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

      95b1a929b563028fd42d973c39264bde

      SHA1

      1b7f5acadf415a8e3928e044299694abdd60ae9d

      SHA256

      0ba0090aadcd4a5473b23ea57dd03427914e64b149e0cecfe497d22b12572441

      SHA512

      1844213cabfb2902f1444a9c5936530aa352e44b5860e0febe738d02466abd3228574a972bd50c13c8b81b448ea9ca8fcae611f685541998edb6ad62a45b5cae

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

      Filesize

      342B

      MD5

      1cfa011b3e76e7997ec55d8ba38e8630

      SHA1

      3310b9766709f7656a9ce2c76e8b52a743c9f934

      SHA256

      4fdc58cec1e55e959fe02bdf2e3d64e4021261fec8e195f62aa76152f21c0f86

      SHA512

      80e71b8555478e6d4f96f45a0e3f94c5a4e0fcb6a7f1459cc08c8a6854684a75d226f18e51df6fa275ed93e991d0a036510d282be2c330049dc2c925b43a7e4a

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

      Filesize

      342B

      MD5

      6d84155191825ac5e1604b48fc2b9cc8

      SHA1

      d2e1b09d2fb68907f9329047679ab973fc19e8da

      SHA256

      e1e77178feb5c1d87c782eb54b67ad15487ef4e6dbaf476cfa8f4ec708b1db55

      SHA512

      fa9afccda848655864dc37d0fcac6f0bc80e89d9bd9f6b6ed47fe93326044ba95e34faca68f35f6be5cf070243238b11f83d41337b115d9e50ae8a9f3bde5a4e

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

      Filesize

      342B

      MD5

      1a4bd1894572c3192e26aba97331e99f

      SHA1

      b5eb1d460b7a702df1f6eefea05fbd95da731971

      SHA256

      50f27b67c2b6e9c903927f748d9756024d104f9face408d88ec8ff4b6cfbe61c

      SHA512

      0b614b0cedece54b34f7d7ebbf6f62707cba54b9e2302300e55abe142d5a8954392ae91177b42f9d83dc72c6eb156850aa5adac72ab4c75bb4e98eb18bc91906

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

      Filesize

      342B

      MD5

      1d0b7e7bad55b8a0f6c6d05fc40a1f33

      SHA1

      b6c6312bb143edd5274413321ce3754efc3be095

      SHA256

      e2df317a9e03ddeee6d1240e998af14f1babf02fce4bd52f0c5576376528845d

      SHA512

      a0653beffc860b97df447330698775082ce96672143f46ba45896b99427ba57fb988a8900bee5c2db97fc27d1af516ba86aa09fd854afba861c4b37947cb0ac5

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

      Filesize

      342B

      MD5

      d757c8b075a61a6195eb952c41f4066a

      SHA1

      688ddd57046f740bdb132da61b364151a94e550c

      SHA256

      ae947590dc1a901a5beb6727970f77d3aca88c42302ae261c3a6405aedb30617

      SHA512

      cab1281f5c62be723d1ad1cd2c4bbbed6ef33dea2921702e31359e81fcf30ef70783ee3f93a8e777c7631050664b623642f21d6e2877d99e4cde3a5882713713

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

      Filesize

      342B

      MD5

      01fca06d0b631d2438e252176d2edae7

      SHA1

      ab49d5b1bd340a924fdc3ef8dd96d2fc3a351667

      SHA256

      23161d0d161e9d186422f51d408e8b4c247c361a01cda6298a73f8f48dd2f14a

      SHA512

      2da5174682717482670c38647dbbd6facb92eade1555f3f076a2939b1079ad03c2d995fdce169da109b451d9fd8057af918ec3d0859bdbc255d09d160ee80ce2

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

      Filesize

      342B

      MD5

      4050c8637662a809b0738e0f05252600

      SHA1

      8ac1f868dc27a8c8e5768a96255fde065bca542f

      SHA256

      ae50930aaf212a4364118221be84475ad3c63909bba5f2481bfbaaefb1aa62f6

      SHA512

      64b390fe4cf45ff7e53ac5049470fac6f290173d13482e8be8c331812d40d3e2032db8b38d11a4460ea54dd2d91086c5b927334b2f5551d5c0fb5d35d24770a2

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

      Filesize

      342B

      MD5

      216150e3c8e04325968031fa3fa55894

      SHA1

      58eee6bf78341bb0137d7177fde80b25ecd495fa

      SHA256

      989b2045b385c7d4e192d3e93ba60d0b49bf880612114202929702abe813efdf

      SHA512

      dff1949774bfcd1e3f8f849852205eb3eac3bc3b24900458c41e96fa690438d610c3ac534aa63ca04409bc1c6aeca17a6b80e240ea377d78fba985543dfcef57

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

      Filesize

      342B

      MD5

      d409e400500d320f6366e76caef0d039

      SHA1

      3ce60150d9a47ff652786f408b30431cc15137cb

      SHA256

      72cb8acedcc82b40f2f4cd4fdb87348e37d28dc328e26bd86c88d0433a253057

      SHA512

      57ee434c7ecb67e6c0ca1abc2871d1f389cdffd99236caae0401604804db96225f9d4144e4ebe9ec181af49ccda27bae5e03829da9b5ba3c37dc84d78dc7d064

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

      Filesize

      342B

      MD5

      b53b08066c926ae75bc6e8a96e4a2b4c

      SHA1

      2479d8311b89a1dd287337fe4877ebf51a847149

      SHA256

      62a5ddb06d8db0c2b4d626e8205c7b021959a60ddfeaa1ec3de5fefdc31aa768

      SHA512

      ea1cbbcdaa2fdd91aec815dfd214958a9fd66a63a086f8a85e89144b8d01e7cfd5096d7a0dda31a6ffaf4bf3e9f2cbc1f49c535f17b026b2d59756fc6904d13d

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

      Filesize

      342B

      MD5

      a48ae550fb48a8ea82f8dfd483c69468

      SHA1

      b946c390127fd1e1e443aa5e3a833170ceec30d0

      SHA256

      0cfb36768f4bf579ef33a9ed8cc5d5c58a560ed2f97899a0caf5a2e3d1ef840d

      SHA512

      db625302adcf98b627faef3f19e9a0a5b16320e8aa93bddef0c61c66e22a5e81bc73aeb2844d4782a07971a6cd5277135ab4d632f056883dd2f5989274dcada9

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

      Filesize

      342B

      MD5

      7b6e111749674398113f1731e52684b8

      SHA1

      3ddc8d7fbf7f11f105ec3b8790642729bdf93be2

      SHA256

      70c192820dff9b1059f75e407e58ef24696e0314fbf26a10e2e5a6a75ba8f472

      SHA512

      a05c4299b56a9272f771364303ad2538442710893d649ba488fca27a94c2867fcca168b0b05f56c1a7fc995b4dca3dbbee3e0d2212e42ff907fb5600e3b142f4

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

      Filesize

      342B

      MD5

      acf0070217f974abd2bc07ea015a802f

      SHA1

      485fdae2429db59317ff72fbc0a61e05eb674d8c

      SHA256

      3d8ac3a2ad59d994d9565e1b95c6f6376e41fde6b238c936d963e49617c73ecd

      SHA512

      2fcaa4aecffb4cdc70587007fd3aa79b1d93f2f35a72318d1daf6d9eb306fabbe4cdd0bc11117e014ef8a27342db101c93971e734001250f81671bd64d7b002c

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

      Filesize

      342B

      MD5

      7ac7da02d9ccfa2dbfa3cf8803d6b068

      SHA1

      33820a4e9536cbd85568985d1ab6f78ce24db8de

      SHA256

      2f6a82fdef61174e46d8bee84c213284e1c5b403c86b0180b870df6d66d0e980

      SHA512

      8e7b00c39443ce3e47df7ccacfcad989733dc825c5564db7f23a4f88dab3f5f2cc2383a9e340f1b76412c065e51e059ed785c66705d8102679bbbda9ebf925de

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

      Filesize

      342B

      MD5

      6b7b9f20e6fe15678e8293aab4e3d127

      SHA1

      2b58533d7dba2096a5195682ebf2d8394b3f9ccf

      SHA256

      ec915d8c4d9f0b0b6790eae394c53e7607855fdb7ce1105ed70e6ad1325accd4

      SHA512

      85e160e56bae10dff907f5adfa62df8f136432d511e033351c951f926dca9b989678fe37383055434835ea731d131d6840480e8e3c4e099c7354844888e8fa4d

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

      Filesize

      342B

      MD5

      dcae4f9b8fc74a6c2ee5bd93d65ddf29

      SHA1

      fe738a933522265d237d2c609eebf9af7f4b84e6

      SHA256

      fda2ae99d76ebef74764a4e5ba5349fb449fbe8db9b2927cb8476ba8c80c3847

      SHA512

      b0eaa262c4d6a3e539cdde783e0feec6bcb6ad427ca6dc0d7aa961eb8aa03d31920ae4de239c72cc5ab47e67732c5368411348dded94aa3ea1d828cd2e9343b7

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

      Filesize

      342B

      MD5

      e2a60c944e4d3cf04ed6896b6a9f4249

      SHA1

      054e7ff1c1895b9e9ece9821a5776b79e92cb714

      SHA256

      09d0c8c767efbd9fa1644a270be394a3cdf562e98f9844927bd5ab99e4b7458b

      SHA512

      e0bf8419fbd0ee3bae80cf9ec32e8230c0a761449b8f261ea9cd1caa7eeacdcbf65d295ff5628ef3543db5d687d52e20d2175a22ff3bd75c19857b82071aac9c

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

      Filesize

      342B

      MD5

      f3ddca9a2401402c21a5095917a1ac9d

      SHA1

      c928f045f909228349fd16b584e512fd1ad8ea50

      SHA256

      8c5668572a30efc2911dcfd6d70faea1babd3b46c676be0eccd6d226f25a70d6

      SHA512

      fa579150024d86f5166c702d2c4aae7111af2db34213ababc3e300b4823e1ee1fc14859346cfb42081e65beeccb08a5463719c814ae5433cb79c3d4a6d9f4bad

    • C:\Users\Admin\AppData\Local\Temp\CabB4EE.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarB560.tmp

      Filesize

      181KB

      MD5

      4ea6026cf93ec6338144661bf1202cd1

      SHA1

      a1dec9044f750ad887935a01430bf49322fbdcb7

      SHA256

      8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

      SHA512

      6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

      Filesize

      55KB

      MD5

      ff5e1f27193ce51eec318714ef038bef

      SHA1

      b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

      SHA256

      fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

      SHA512

      c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

    • memory/1368-447-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/1368-450-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1368-448-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1368-444-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1368-446-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1368-443-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1792-435-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1792-436-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB