Analysis

  • max time kernel
    130s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 02:12

General

  • Target

    85b48e848e6f28bf462451b0946b54e6_JaffaCakes118.html

  • Size

    158KB

  • MD5

    85b48e848e6f28bf462451b0946b54e6

  • SHA1

    f2d4b1c99c737effdcb1434b178dfb925b7a3c39

  • SHA256

    1179bb7f8e5b5a5e0b0f53fc26f07146214d7abc0dafbaf2e5647acfa52bee1b

  • SHA512

    ebf155be1c275218f2aeda4d6fb2e534067057f79b82fcacceec52b46ca5b3ba30a397314ccb921896fc89614a1e6b34265d821fdb38015553f5271a22c504a6

  • SSDEEP

    1536:ijRTUAneMXCsapS9cyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3p:iN3XC2cyfkMY+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
  • 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\85b48e848e6f28bf462451b0946b54e6_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1920 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2848
      • 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
        • Suspicious use of WriteProcessMemory
        PID:2968
        • C:\Program Files (x86)\Microsoft\DesktopLayer.exe
          "C:\Program Files (x86)\Microsoft\DesktopLayer.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:884
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:1628
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1920 CREDAT:668677 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2660

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

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

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

      Filesize

      342B

      MD5

      f019c12dc3917d2d3f1e858ae814d10d

      SHA1

      7e85279cc892cb37140d3e07be25a15d3ba8e17d

      SHA256

      69c8220d6cd2292f68f6cb0d17a9ff055460bfe56420b4c544a6363af6e5e629

      SHA512

      b3eba3aa9bf5faeabd0d941b0711d11d6746c0e0542eeaefe79c41cc92222e7c640434a4e852c75f21eb416aebf6f8e22d9dee3bb5818daba15822ddf91dc0fd

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

      Filesize

      342B

      MD5

      eb2ec2c2d8ff95c4bb055abe500c082d

      SHA1

      5b3ae0e9c3804cc00e02beef40b690c6bcabce05

      SHA256

      1b2a782312e3783d1f2c3eaac2741fe104438db6b58c45a4106cd5a7d0a07618

      SHA512

      a8cf05468e522effc9cfe7ea7f77695af26faea9049215357bba5df1ac4969b69dd06c86768871eacfda9ff8cb0e153994b8bdc105f849137b9e0be8e8a85548

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

      Filesize

      342B

      MD5

      f53ed5c0557d1ba02d71bd86ec7cfd3c

      SHA1

      d442c090d72e67a1d8411744246758dfb1150c78

      SHA256

      432bb008e72859eabd17748ff9fe026c551ee02eb0742f9357c151ec4da16a96

      SHA512

      b443b8052404b0afa2e925d729d31f92b2628dac65c1ff510fe3dfa867091500ba1b7ea7866877bcc1b251acd5f0cd0ece9692a5d633c33c2fd4c4b3ef1722b9

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

      Filesize

      342B

      MD5

      72ed2fa1f4b82612ba7d0bc40c300ca6

      SHA1

      59e1852e9c1b96e8320d4ab34c0444ee3423b157

      SHA256

      fbacecc69288910e8deb56f440f9df42abfa77348d42b5969afc86775807b29b

      SHA512

      2e78e33a77dabcfa169e68d9ee9dbc6985028bff1871e529aa83d1bf8ffb45932e7bc2dcc6fc08c217aeea44c42b26ab5c12779c0c560d18ac71fd1159b63ba4

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

      Filesize

      342B

      MD5

      5a52d1263eb15433986ad376956c0f72

      SHA1

      76cdfec5191da8a88e90dd0d3f1d16eaf5dfa890

      SHA256

      9e76b9401c22a2172cef346ba92d653d169bcde6d6da3c62cd1378c78fe148b6

      SHA512

      b3066e9897c545bb771a7fe1f53d67094a9976d1bd79895edcf02dcfb40fe05e934f7459173c65f1a8cf770610c27e94f0aa75ae435edc5cc3119574dece4fb9

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

      Filesize

      342B

      MD5

      a0c119febaf3429f76755deefab0632f

      SHA1

      0cb6e15cf45692676a9a56695e2cdf05358d14ba

      SHA256

      65468f8cd245c33b5206ec5136daef33721750589808b6ecfebc1d6ff0aa5ba6

      SHA512

      d38a79302cc825aca3b0b762f3b84e0c04c25d0137e3d8bf3646f8d5e299ecda8bdcb8e9804ccac7531a279d8e45503ad73fa6b38f2940f6eacb72670e295ef4

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

      Filesize

      342B

      MD5

      881c3f87f234c634b7856c4c68271780

      SHA1

      05107e426fc18189e4b479800b5d54cf96f54dce

      SHA256

      71fa92e331e621ae593aa540ec9cdded61efb0d6e6fb7de01c80239f2d31d991

      SHA512

      1a81c19b13af22eb19b806540b164609674283ae745d089f002678bf493d7ff26c131788f1e5ec3787003927f4ace60a237723cfdb496f0bdceb9236c5d2a664

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

      Filesize

      342B

      MD5

      5d32db8a023406338a8dec3abb35480f

      SHA1

      b7c11923764f60244f05f1230a34dd8216b79a15

      SHA256

      8c2dd0fd1ea7d05b231cf4957c438b3e50278dca6ed05da10135b8f94138de72

      SHA512

      4e7a6da1282627fc72c4b16bddec32c64c78bce5786b67cfdb41263fe03f4104b25310220f8ba3e12a6ab24ba7992bece5c4112709a90dbaa066a0eb0427e2d3

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

      Filesize

      342B

      MD5

      91d71a12220894129c016ec53f53aafd

      SHA1

      94f623e52d2d47c743785c4aa83a4fd44d3e62c2

      SHA256

      8f1ce63507fbe9a11b4b2cce340e9b2de3b22e63749b5197b42245a806f4628a

      SHA512

      8eef55b304169e1c3232f023e287c5c335656b94cb9e5124a149651d4297548637b3b70facd3f36bb7f253d1cc344a57f1b5fc672cf75b5dd59e42bbd9be87c2

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

      Filesize

      342B

      MD5

      20ddd67d56dde6243f9534644dce8d1e

      SHA1

      d08e55f659994d0094bff7bab64aee3bef4d8aa6

      SHA256

      a792522658eb09d26a84f1950d642453f69aef3abe3a6925ad32fffa48ee2d61

      SHA512

      a807c858fc59b444f2ab774b4073c87ced30c3bbbbe6a9451f9e1abd3ecf5cf8c3d7688bcb5d80efc60cb4f8336cb781398b6d30c6fbaae465894d0768f3ea07

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

      Filesize

      342B

      MD5

      29796f0ecbc42a08b665297b5140dd88

      SHA1

      27380077aabac8c514f3b1ef11c422e5b53af3a5

      SHA256

      3cb4cc18d9a7c115da20638f4937c7f4856677927e1ff05d4434636c6d27acda

      SHA512

      3a9b249fd35a65cc6f95de6a750a82157f1775e2bad82530a559781f8ef544d027cdf7ed98c0b31d053a5af02c50b7606e932c0dd84d99a8d956a1dc85be4a18

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

      Filesize

      342B

      MD5

      020c5f87a60356b361d6bf5f70471e48

      SHA1

      2e7ba99772158087c447d5baa3f98620959231c6

      SHA256

      5d8004a72187a4b729fb7a1069910de4431705197fbcc38dccbf0d0f197256ae

      SHA512

      a362a248fcc56b1c3f52de73dd024d0eaf02f5b6aa72b04addfa65a62d8816133596aaea16cfd48cf7c2d2f574db9c807c816d9c4bd4d9a159a7106eff9ef095

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

      Filesize

      342B

      MD5

      b3cdcd9712f90604868283701fcc3846

      SHA1

      b84c37be8bdc848b618baeea82b91aa0c251eea1

      SHA256

      29a9e763001674a49f76d76aee615bf8c29cd93c12cd186c7c9a714b3e9fb651

      SHA512

      9fc36054542b0d302e18f9b1ebab85561690b653d693ba6cae07a7dee733f50c944c4df696b0859344cb2f27794753f2c70518752ae57a11806049d781baf2c3

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

      Filesize

      342B

      MD5

      036ea48a94283acdc3561e1bc90b8dd1

      SHA1

      326db8c5a9eada22d47ec3e8914be9a37b880919

      SHA256

      4ed231a970462eaabbed5cefc6c562043ab033eca7cc46828290c2f62c18a05b

      SHA512

      e66a61e8afe15b49411f4af84c557f483ff40b8bc11cb9c76b26f504c3453965cb235e4b5af08099475f0dc6853ffde15ae6fc00a94e63872a2fc6e5625262c8

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

      Filesize

      342B

      MD5

      181055c676a21a15b64b769f41f4b7aa

      SHA1

      dc89f1c96c23c58035df037a2a61bcb5b7d2ef2f

      SHA256

      9d5186d47388b1ccbf32a6c055a89dbd6dcd8e7a36c6033d805c8caaacc8f48b

      SHA512

      707b94ded3fbf65837ef18e1faa5ce23c66c12eef18f898b1cdcd2ca30286e1a11637622e4d0daa2f435ecd32faec024339c61028aed0acf75e46dc5a0f15f8c

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

      Filesize

      342B

      MD5

      62bc0960309e4c84d48913151afd6cad

      SHA1

      4046cf263036341d0b33b50f6a0f92a3e8dee9c3

      SHA256

      d9ea07bc2dd5afa50c1fa0aeee3e6eed5684368f5c911afcc9ab007e1b9188f7

      SHA512

      4dd0dfb82f75e4e9762839b2d69e3b89f75b4e9d3a35a0d8d19cb1fb138f5c56a1bdca639a5175916d9295f9722ab7730a9810b1b5813db915ec8435bbd9a515

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

      Filesize

      342B

      MD5

      d94f109f35ff81e33060fd1fafbe00c8

      SHA1

      5c1740bf26306d3cc147a40ea77d74afbd848cf5

      SHA256

      9f0b13b3af3a1b9c78da52f77942df8f78d3a6eaad2eeba1a76c2499a62ff0d9

      SHA512

      c455a1289ac216e5f7100e3c9b5d00b0c1bf74b7eb80f4d04631e689a6912246b8401298b791241f84e9d7f7c0d9a85a022f6eec34c7b7cdc36e77ac5f2d815b

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

      Filesize

      342B

      MD5

      34459257e2544438a35ac817c74b6670

      SHA1

      61eb3804a6a61a6af6324628b28b153830c56f75

      SHA256

      532a3a6333865ca5672626464f99078701f982569438c202de0e47028970cd3f

      SHA512

      5162737d9442b493ae8919d77fd5e99731883f1eb35f3ac1fdb9a675f5acf96cc51337f8176d3b2c658be8f19c95ece1a16a96783ec87a2c1976ca7fc90cee92

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

      Filesize

      342B

      MD5

      f4e61165e04ad8327b2b6201bd750494

      SHA1

      bd3c8d9e0d713faeb6c477ab19a97597100d1e5a

      SHA256

      43bff34e1e5cbb64a54072d0a00a163db8cab5481d47b008a972e21e37cd46f6

      SHA512

      1530e140180bfcf3c839f8ba8455016556ebe15478367f5efb93fcde9e5770b59b6466e4d58cd1f509532543b9a275e2a3cf315ac2302185255b56bd57b8593d

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

      Filesize

      342B

      MD5

      28a8e32c55c58290e407ee906aac00b8

      SHA1

      6a9098ce4fde6a0f86e5609795e5723509f84b23

      SHA256

      2c76352fb58807396a14050ce64292548b8e098cf84a174ecc97355ae171a585

      SHA512

      13a5161197983e7d76f95a96e5b524232fd1d6f85822ede93abe55904977191a473041231ffc79131aad7109a88028f0850ae0aa53f4e0ce044adc6eb80e2753

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

      Filesize

      342B

      MD5

      8c5f49ae591f0a362ce1cdc46fb4aac0

      SHA1

      512e14c3bbe9249dadce73e44588c5f76c4c635a

      SHA256

      7ea77b80e9ce8b80a785f51e13fb5debc2ff8ad7a4ad090c41ae036bcf44c37d

      SHA512

      e94461878edb01b018d11197bd2e0967eb427e0854fc75e4cf5051d308adab70909ad7e1021654fdda140a36e9e1a347a55ba759fa7621c5eee4fc3f6fe796b5

    • C:\Users\Admin\AppData\Local\Temp\Cab14CA.tmp

      Filesize

      68KB

      MD5

      29f65ba8e88c063813cc50a4ea544e93

      SHA1

      05a7040d5c127e68c25d81cc51271ffb8bef3568

      SHA256

      1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

      SHA512

      e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

    • C:\Users\Admin\AppData\Local\Temp\Tar158D.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/884-496-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/884-492-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/884-494-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/884-493-0x0000000000240000-0x0000000000241000-memory.dmp

      Filesize

      4KB

    • memory/884-490-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2968-485-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/2968-488-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2968-482-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB