Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2024 05:23

General

  • Target

    92c3f4a168a97ad9cd150ea29316f627_JaffaCakes118.html

  • Size

    157KB

  • MD5

    92c3f4a168a97ad9cd150ea29316f627

  • SHA1

    769a483593312e9af3b56aea85e5111777068ed1

  • SHA256

    efce1bb93df53cd36630e1d1adf3cc0113f68014c5f08ab472e461a22082fd09

  • SHA512

    191bf1bb297f6a8661e7416f721a8742099a9e69620f80ca20b1b23ad9a0b129a3b209c8cf4cf16b08b1d3e55a9ad5647cf17ca9fefd73148b3cbff7a71a012e

  • SSDEEP

    1536:i8RTE8sZveSO7qyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrk:i+WvAqyfkMY+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 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\92c3f4a168a97ad9cd150ea29316f627_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2128
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2128 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:2416
      • 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:1968
        • 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:900
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2092
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2128 CREDAT:537613 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1428

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      e1fa0be85e0760e3802949ca4315403c

      SHA1

      9062a4b5d2af9e58d0c2a2c9addff3931a8d1657

      SHA256

      70b3c7b270c77b3c6c76e5a5fc99f9e0bc64938c3e929c75ac84e2cffc1c4972

      SHA512

      1cd25571459c4e611a63005941746dfb8ff42657a696c2da5684e2af44511353c0f936ba83ee2f7d0217ba62d2d3991d33f79ea18f3b3978211d7c74ea59a54b

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

      Filesize

      342B

      MD5

      62a8bc2d41492ed8b60ca73243ea583b

      SHA1

      4bbbcf093f41ef5f8be1385214f0178a5e7330c4

      SHA256

      0e60b28aff0ecedb6854b014b8457956831e0b3ac58827a29f5843326982ff32

      SHA512

      5b96a523f3eea5f60be9d5aaa09ec0a2d1eef9c328bb13c97f1cfc0125ffa79da9bebedf6276869bb0dca4924112b62ac11ad52a8ac039508913491810a84cef

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

      Filesize

      342B

      MD5

      c6f8ec3f335f2e5bb566a8e126bcddfb

      SHA1

      04965cc5c05d3ed3f5072372dbe32b98387f3880

      SHA256

      77e93b07b4e380424c071e5f6d8367dd86bc229c21f5882043d85580e0752003

      SHA512

      1c0cdddb0d1753879a6b190e151c448b0a132913e7a4dfa60f9a67148e7ba841baa5eeecc2491b694ee89dad5c992f5a049ba280456833772d5f4ddcd13e8e89

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

      Filesize

      342B

      MD5

      eace264b74b21ce7331c9cd14aa932dd

      SHA1

      4e460c19734b2d2c3df5637de480dacbc2ef97f4

      SHA256

      cdff6c9c1e084128465ae456dc760ef801d914669095782e093fa9313e96184e

      SHA512

      17153f9039c8f46bbbd86887a26c48175392416daeb6043946f4844f4202adbdcdeb77af34bb610a355c15fb6c8498557bdacf0b3d9a5e5df4d319fd3e32286a

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

      Filesize

      342B

      MD5

      8519a0198530570d95f43f15a89be7c4

      SHA1

      7d907311a7d7b9c36ea6cb933de13efeb0a2b348

      SHA256

      793ce2faf3f22fce8129eada2d1839aa443852e680273b7ebad0467163e027f6

      SHA512

      df7ca1aa0b16df88b8ee44c9a4719a5766736a18211627b87091067a0d78eec0d930ecc317ffe57de3d2d0bec3a8149a9c44516f97e20182807e6e9f9f457d94

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

      Filesize

      342B

      MD5

      7a1b45e70e5ee6b983bdfc1fd6671367

      SHA1

      92cd40eaaaf8fee02f8a0eef989810db982a73e0

      SHA256

      56daea9d3a7d8755fa72834e7e2502f436af0fc99bac232f130a3b4db03e48a9

      SHA512

      2f5187fc0489a6772388dd7a68650ca7b582a3c386baa583a2065ec69ad7e9968006c8017b6e218e1580c78e4f0c17b93850325085b29e82c74acf3577f103c7

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

      Filesize

      342B

      MD5

      a9ec750393d7825632e7312c2db23fb1

      SHA1

      a3912c17464aeb69d2d6a3d9b50c39f1c0d4c016

      SHA256

      ebb50e21aeedbdaf43ea6f4c655a5904bf8c30e6681e20f1fdb064513e656b17

      SHA512

      b91123822af2a545e3e049a1b792ab651e27d22693f0ea1d2178b7c3817fe203467ff2b02f5c911ae4f7e3418fb744279994ef82be64243033f7fe5b795feacb

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

      Filesize

      342B

      MD5

      c7072a7e738e4e2886a76cc7c80ade64

      SHA1

      5464897a2bbca9aedac1ee4e2d5b5eade66ad4e0

      SHA256

      c4b035edc28588f86428933c961bda2a7bc83aa57b90992d5551bdc80b789124

      SHA512

      2f55008f13fe9230dfff325cf705d9f24d80dc0da52339acf2ea9e773dbef98857ae3c6bb0dda53d34e720be5a999b0665b79e4982eb082d58c45793b973fc3a

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

      Filesize

      342B

      MD5

      a1984c7c6653d62e6902527817fb7235

      SHA1

      bdb266eba98e791b5e80c4ef81c2916ba7de763f

      SHA256

      c70c958c7b9950d179db6fffbac52533ff3ec1f50b1666821a76160b4044d234

      SHA512

      291177fba215d64005ed3964606b2397eb9bf610405156f9648872986dcf9b5c2cf2d5ee1073c5f6db3d316404efb1f9188fd6bd3e02f73a4fb4b1443dca4073

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

      Filesize

      342B

      MD5

      a6f7285fe8c511decb01a5c394f125ed

      SHA1

      a9234557739449036bc03988efbb07357e3d32e7

      SHA256

      5fd3156379ab714d527db8340405835feda45c7e159d3f2af0a9fb2fbf982b93

      SHA512

      280f114e7f579c6dfc990c9b5c98d19b33f212bf345eb29246240fb60d390fb8e49c22b16d158c03e08541a902f57095c9544b5e8b31ac6180add117d0c4ffd2

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

      Filesize

      342B

      MD5

      dea7b40eae1e45e0099b5668b5f7a21e

      SHA1

      05c234ccbf7b07db58a473e7e34d6fe44eb2ea06

      SHA256

      666d2cbeac19fdc260eda8db2a2cd9a91fbccc3f1de3cd990d8fd99a1386d8a6

      SHA512

      2c10bab513073bef1e837aad8687b98fb00d5b5a774ffc65dffa082737acd0bd29557939db8fdc86ddc2398e637864cbea706d1558138bfe1b74848b85cca334

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

      Filesize

      342B

      MD5

      07c3d6b9db1c61e9bf6d6d6f49b7d340

      SHA1

      771dce55e9bd73b0669f790ceaaa418e5d3715ee

      SHA256

      4f266a719e39632754d1ad75052d216a05dd7f10c785ba9c4f57c66d7cf51ba5

      SHA512

      2a3a2cef5285373d79b69dad185fd949e99d4f3e9b47b66e3824ee37ffa36e5b8c7c2518f59f9c229ada5725d080cb08cfa00fb20711193817a01519d97eb629

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

      Filesize

      342B

      MD5

      7cbb2da37d8738c7249ec1d3d96eda35

      SHA1

      03362374308a3cbb265eb996090b6be42491af4e

      SHA256

      5a648138843323a86dd74e67c99af82a1d197bc06ef646a35a3866c2ef598070

      SHA512

      18ff03d5102361022e5db9107cad8e43cc21c7028f88f0f21b7277eb0bfa96ec74c1ca896f2ab0c45f28f487ed7dcc1681eae7dbbf4c69d1d4b7e6180e27f9d0

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

      Filesize

      342B

      MD5

      31b45b3160bb9ee4cce32fd900d66ec6

      SHA1

      08d193750394b2c1551dfe8b3d0d64ab49b0557f

      SHA256

      be61426dcbfb7c360ee3372cb0209750268a9249d73541d462d349933e24d15e

      SHA512

      9025cdf035fe9ece878b698f5ea415778e6b8ca2e734da691401aab127acf93dcb3cdf0ebdfedff2aa0324939e0c495475945db4a3028ed8c8b869a303a48539

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

      Filesize

      342B

      MD5

      0e06924a37225682008376556071f4f9

      SHA1

      3d8e7511e9613375ae1fee951185718c2e8acd31

      SHA256

      e4cb393937ed8f0b0072911163987e1b2ccda89775865b97a2d1fc758c5e7337

      SHA512

      40c35be5e48fb0b9c02e41b1d3d1fcb50d8c2a47716ff0e0e40cfb85b6a8036c9875387783fae304d3d5751fd0026472cbb27798b19712553e05f05464ddd1db

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

      Filesize

      342B

      MD5

      6c97ee0a2912390bf0e3a0430035ed32

      SHA1

      b889ba7f407a475c0c3557a12d899e02d69e10ad

      SHA256

      3b97b312f05eb208a79280738a100c1e4fd8653d1b85411b3a1bcb87c8f5aaeb

      SHA512

      ff4a7ea718f9b5bbec1e0abf07354db58bbb43aab8215be822784d30dd1457ad66ada3a8ad68b9b9e7a566ee67cda2ed0f46a98f0fed9d57de4ae93e0347eda6

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

      Filesize

      342B

      MD5

      e7a0b7fea46676819ce6ece6fbb95259

      SHA1

      2526e5b9191b88895e1427b4eb97d12fe19be6cf

      SHA256

      dd2dea1522f96aa718dc88fc1415ab72c6f59ff897693aa7b6f70866c282ead4

      SHA512

      385ff2e9c738929de113e728e6a82f3472970ccda0351fb05c482691a8404af3ed6e9833ffbe9ee94603934dd6c0e1478deaf0e2ba96afc128ff3936d59551ee

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

      Filesize

      342B

      MD5

      400743bfe446db91e931504d4d26dbd1

      SHA1

      df178a7e2164225a2a6e2a54c93aaa41b26cd078

      SHA256

      78068993eee7256be4dc164e9b2f19216b415c3abcf7172b291554ca9614be09

      SHA512

      da826aa404d05f8d24ace01328341e3f397caa3f535aafa152a2449032e8221c9e1d6e2d5fe91bce1c68521fb64b5f4c1a205e2a37a2c81e346e9367db901dfc

    • C:\Users\Admin\AppData\Local\Temp\CabD6A0.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarD770.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/900-447-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/900-446-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/900-449-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/900-445-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1968-436-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/1968-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1968-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB