Analysis

  • max time kernel
    132s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14-12-2024 22:15

General

  • Target

    f0f5982b2fabe4232b805f3ba09d8349_JaffaCakes118.html

  • Size

    158KB

  • MD5

    f0f5982b2fabe4232b805f3ba09d8349

  • SHA1

    335756f983aab5bd06662c059f7c969d98e871c2

  • SHA256

    ef81d74e296a4be6c0725c21816bae99ca54b923129d44db1beeb78a20c94755

  • SHA512

    628c208e832e4e8c91e2fdb837d8b81a6153d2e3892b741894b045c8bb72b43f1ad3356695947b4026aa77228056c7130a38f19e46f9b0282be65813c7658e4d

  • SSDEEP

    1536:iERTdcaojijdEayLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrk:i2amCayfkMY+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\f0f5982b2fabe4232b805f3ba09d8349_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3048 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:1404
      • 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:2176
        • 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:2468
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:1184
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3048 CREDAT:406540 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1876

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      dbcb4778fe6e6810c85ba28e2ca89d5b

      SHA1

      38e857f2598f7c6b2897bdd6e714917de463c423

      SHA256

      e2b6a2aaecf7b256621f3d5d27f3638ea68fda437835b148cee7d44543861c0c

      SHA512

      51b0d8db8f78d47ce4d167e70bb43ad2eba672021c25a88ea2b62792a9328049c0ddc3d4367fd2d1107752d70e3ca52efb0e8e43630a5499e0c39e11b6e19b2c

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

      Filesize

      342B

      MD5

      794d39470521457ee8e7c7413b1eb33e

      SHA1

      1510efeaecbf7b3d2007b5f24ea7000b18f5a9bf

      SHA256

      9ac5af0420f8ae54a1fbe1ffa75181fcafa5a47349feac5af00ee9084ff3ccf9

      SHA512

      180a0a85654b90c622ce64c176eec3cb577df52c78107dae6d953a7f0564ab41c557c622cfdd452d47c495da8b34ff6eb73a3a4f64b5cacc6b617e1c1e202bb8

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

      Filesize

      342B

      MD5

      cb1e9fe31364ce3d75cbb21c6a96dcfb

      SHA1

      be081d217bc806f66f3b44632e100d83a5158cc5

      SHA256

      61d0b70d73ca622be94b6604a717a4ea0aea1afda809016ad44e4d98b87a7c5a

      SHA512

      c0604d28fd69ff723ae3aa8bf3c05ba7f11b666180bbfa44236064b2e2cb08b886dff9bc081be2f4b97fbc03c4bd6b3aca575d934cd574b64f61466d38f52807

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

      Filesize

      342B

      MD5

      0b562fed8b79e5b74b53fdbd2d6339ca

      SHA1

      da7047bf36c3798a33d2f1b672d58cbde256c7c4

      SHA256

      bedfc9263a2e59d98b2ffdd053f02948e4e13aa6bac541c5a9da666de8b00830

      SHA512

      8f5f6b304830647163f3632e85a4c437ddd5c3a814366f2fb4f3654f2a3168fbdb1ea8267955d4705cf3031d171e290b3fe9c1b7f80a80269f42c116b2e0119b

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

      Filesize

      342B

      MD5

      3c7926cf5a4e16c07c5a5329030227b8

      SHA1

      5d501f0511dadd037f1ebf364434174c9fa2824e

      SHA256

      45e75aa8b0aa572342d6e5c3abf6076004188f87f541a24d230987a9d3607b41

      SHA512

      443ded785cd20ba49e6432639bf71d25beff2d1a96bf4977f49c6683226c79fa55b720a93901d656e2429b8f96a9cc534019494167177fcd0b53cc058bbb2920

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

      Filesize

      342B

      MD5

      8917222b17c7d8b536bb41b88a7fa17b

      SHA1

      376097873064c428d975a82157a1490a4d9ad84c

      SHA256

      cf7e591f747420e8b88632b6d5dd9acf9ad0e8c3aaf296681c70aa8c0f694846

      SHA512

      1505a8610714a821e473773582df1838a319967907c853d8bbd6b0115de603e58803bbefe805263da376a8add853913a197869d0c324d160a4864d9625cea13f

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

      Filesize

      342B

      MD5

      16540e8d084d3b5d2e731d0d2585ac73

      SHA1

      ba379404be6ab22c7273b83853a2bf7b37bdd140

      SHA256

      1b7b71027a62468c820cbb93ce222462fee78b566d1d3cf225c9bf8205b54cc3

      SHA512

      11dcf05bbfa3d22ae8294d4bd81f241e76461eaa3bfeae5bb2fe5654aabb0ef122519c2831ce8a5ae86d4a140d26de491bf2fa09e429444ff466781a868ea0f4

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

      Filesize

      342B

      MD5

      cd0d04a5df880eb5f1bf9fd1038771ea

      SHA1

      cbcd52b56a14e4ac7a4b51f460dab68331765257

      SHA256

      0bf65c36ad19dc80e2ba2365aaa0ac78b4dd0b7df81f6660ba6fb2adb6d38f35

      SHA512

      88b6580a2312de4b0e15d31bfef6b7838c79496513c4b5b26c5a0e84d7a0ed81e9ead7f59da4402115f1b83961db40f85704e6985918e2e7c167c477a86c651a

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

      Filesize

      342B

      MD5

      668e28fcd7b67ba654a21441879bb491

      SHA1

      a4c9f6acce5d21cd632f6065a8df0060a60eb379

      SHA256

      8c20bbdbe6d075322275da726df44ca8ae5f6849b426c3b6d3deac7515cd37d6

      SHA512

      1e54fe2434ae2a0831eeccc32f00064b2258ff8be42978218de315adbffe346cf2ca9f95b161b0047d2c0890636fb3d70bfe71cb6557b83f80acaad88dc23218

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

      Filesize

      342B

      MD5

      9193895dec57c6f45ec490ce6acc25f4

      SHA1

      4715a581da1ddc2c135843670f070ff320ad1e8f

      SHA256

      668d5a43d077e8db4e2a3a732e72737d81154166f40cbdfc7a9f3b2422bad50e

      SHA512

      be77f470e4cfad47fb6a517ff0c441442d365d6653dfc9c1e0b1ea26bf12db4787870a17f72727542acd249ded8506a8549aaedabba9c43e9153a2ca4084adf6

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

      Filesize

      342B

      MD5

      bc4c8f731eb926977c7ed00a782ace9d

      SHA1

      63c9ede7131d096759547fabc125d51a9fc3e80e

      SHA256

      1fee28c558ae104d104b2abca25454538ee819c3ad35d5d19dbc7de26e8efc30

      SHA512

      d87f9eafea8bf4046c99cf9d70b892f964339a0f14cc58a8cba36233cffe262a4897603fa86649fba2563e36b4b92d3861ad13f86959ea75278a522058cced72

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

      Filesize

      342B

      MD5

      30ef7f70c94836e2da344178dae708fb

      SHA1

      da41836c6dd19165a6a05b2b1a3362661da1e45d

      SHA256

      ede90bfdbe9215ee95f3650c21537474f11674e0e5e9151eab9b284101503fff

      SHA512

      98b68be24734d0eda18e19b52f5c8b04b69f9ffb516b8d44a77e0129bd1bef91878e5b1772dbf1896619647e98a0f3b7117ffab108ffbb8e5cdeb21f1ee300b2

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

      Filesize

      342B

      MD5

      c3f8ac3534ffe525e08e9efcbfca2afe

      SHA1

      3b0a6fbecfad035d7b49b696800b4a054c163c05

      SHA256

      d69cc703890b71ec7ad4658f42a992aeef7369d8b5bb3816398bed0242d4ec2b

      SHA512

      fc8adb7b329835e33bc7abc2f8929e6ac72f97314d33731f1a8217533b6a67651139f398bd7c0326561ed7eccf4ed79af9b8c28af12c5ee6558bfcf31e1e2f47

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

      Filesize

      342B

      MD5

      757a0ec379967a4c7ebef889f54edc3c

      SHA1

      441050a75e5078a77ae770512d8e4b8db3a06f01

      SHA256

      8a76bd8275b6e5b8cd521b18ebe05ef8add8e6a6d16f7b9ce1bc686cbe518917

      SHA512

      82973fad0acb64779ef09f7c1dcceb6bf471d8e99a100975f6a5e7bc93793f20b3022484b6e4819dc79c8031e8c13ec266e037075e5cd768fa052ea09d552e8b

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

      Filesize

      342B

      MD5

      e96b726618f884f7db4424b92809abf2

      SHA1

      a1d1e2b90467f2ef369e05825c759b259dbe0d1e

      SHA256

      643a937b877a76faaf5a5067d47e5db2fb411918b6ff61be8a7da20beca51ece

      SHA512

      1200ad90f068ceea04fa54ee8bab56c12980b4be1b9c503d31f5e221db4c959fa6725774d6ae3be7b6c8be8772b7bf1cd8a579022f75aade67102694f5d7f0bd

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

      Filesize

      342B

      MD5

      da6bd1a0e0a2ff8acb40e1fbb855dc3b

      SHA1

      df6f3a27db17f2d368aad0d4f31149709bef57e2

      SHA256

      df2984d23f9bb2766855e848af9b70cb3879c0eef86a7f306458c3ab9b6ed808

      SHA512

      d0c4f0a69f6c3e52ab032cb71e5dd179ee4014c4d7625e1527e53c531df0b0d72f36e0304a85908ea95ec8563cb0f4e0392850968e0b07145d00d12f6dd6cc74

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

      Filesize

      342B

      MD5

      dc053c1fa08b826747308d8223ff0b44

      SHA1

      58d47290443f18e4f284570593ffc153b9fbda85

      SHA256

      9d05cb3d7eac0321a1787134cc14846ecda5269515c39eab08c88d3a15a85a9a

      SHA512

      6edc20da1f90d914eac5e92df104268c14423e94b0900e537db4b4de57a7ae890dff8d277951abf6ce94b4b8f66ed6acc5ba0dcf14376bc640882a5267d86567

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

      Filesize

      342B

      MD5

      7511139e3affda37a4dff5a6297605cf

      SHA1

      c43d0be93083c48744566a58d50bb445be908f6e

      SHA256

      c8f0f0cffdce58bfc0e5972c659d295ce6caa0202424f6296ac3c7933a4acebb

      SHA512

      0a323ea07a42bb2881585999fb48e26ab94f731a43378c679f3a99460060028609594088f022484f4e3c15cca9214271a0903426be55d7c21c239f1759a09bc9

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

      Filesize

      342B

      MD5

      253a5701a1aceae069ed4c750495f3f8

      SHA1

      f4e3383ced4d123d89d2c0d46f08a68bd3d53ecf

      SHA256

      df186dd648f25ddbb7cd9c5974f4e66835435dfe2412562c6b0d98ae2e62462b

      SHA512

      c72461cbe26baff0cadb78fe011ebfa5984d38eb0d58fbfbca99405bc649eee41608000d8be801f82f4fd3b2b5b986419ad713dd4caa73f6e359a0a255d8994a

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

      Filesize

      342B

      MD5

      35470a872298c86e1310c25256bb35bd

      SHA1

      24dda6635f829323491877a25b55e5860c21d804

      SHA256

      642d3eae55bf45395edb058b468555350bf51ebcea7e3e37167a09feb74f3239

      SHA512

      e875450ddf06f83bc7788447ad81603d6c3f9dc7d19f4efd04e9e67f0b7affc92990735d3cbedc146227af92fd245329c458d96d90a77ee369d466566d3f3e24

    • C:\Users\Admin\AppData\Local\Temp\CabAF82.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarB043.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/2176-435-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2176-436-0x0000000000240000-0x000000000024F000-memory.dmp

      Filesize

      60KB

    • memory/2468-443-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2468-447-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2468-444-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2468-449-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2468-446-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB