Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    28/10/2024, 16:25

General

  • Target

    7a6a8a850f4c67ac66ce0bfeb75e92f5_JaffaCakes118.html

  • Size

    117KB

  • MD5

    7a6a8a850f4c67ac66ce0bfeb75e92f5

  • SHA1

    7906e9440c75cb561da30f36cbc8150ba2e67171

  • SHA256

    d866dc5d25f36c54ced2d2dc1b36e9f44eb6fd86de9fc5f3f53c2eb2aa3f2073

  • SHA512

    49697ea663d75e3a1f2fbd3b28c843365d9f942736a474c72ed9997dddeaf01b6de1bbe7e62833c1c44460f6ea3436f2c25257d853455d2262c92a5528b05b8f

  • SSDEEP

    1536:SgHyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJrusBTOy9dGCsn:SgHyfkMY+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 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 10 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\7a6a8a850f4c67ac66ce0bfeb75e92f5_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2540
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2540 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:1716
      • 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:2748
        • 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:2752
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2252
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2540 CREDAT:406535 /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

            088f4e6e5aa4b919268c9835cb30783c

            SHA1

            6146707569d66e464d22ff329c0d5e9e15dcd4d0

            SHA256

            0cf567c89b8c2a30b0ba807857d1f9e8a0ea35439921f4c9285a6a0fbee70971

            SHA512

            ece36a61c4c4f473d7c6845b7ff795ee51ea3f58e9210f9c489378cd6aca0f973cfa39463b230b99e5682084aa2e9712c5f5d7f4cb8bf1801c6c2363bafa5889

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

            Filesize

            342B

            MD5

            f594c69e25b6b1578d2a65b25d0426a1

            SHA1

            74b33875f34f020e3e61a0b97d80d279e95ada7c

            SHA256

            db64b72dafced29b9aeb6a7231b706af352a281c9f612cb940e36359202169ce

            SHA512

            ab40f0f8fd02535ed0c4cb31c2a4a04dd1e481d0bc6c3227d807255429c8cf48b0c7048f8cece03cc323dce92d41d1837ec5ad0a4fce176937111644ae9b0e5f

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

            Filesize

            342B

            MD5

            8ecc455473cbad48ce8caf096f2b2b13

            SHA1

            72d05af135c6be1492aff77526e5fe3bc3ccbd2c

            SHA256

            e667aec9098e40bfce192569c3e9749e2c668a94be9743950f97e70da16c88cd

            SHA512

            e6f88f948c5fc686de94131a0f94c7a601e051d207bab9548157f51ce086747931a9bcfa5cb879540d8d4710052ff12ba8e3c7a2b2900cb5ac7b21977d2fa1bf

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

            Filesize

            342B

            MD5

            96cd93f1b3c834bfbf25a5160090d9dd

            SHA1

            1f90a8106c09e21627043f0be66e23429f01bf83

            SHA256

            974a26a375f2f37dfc0f1988b62b098f990ac703f16f96ff8ec614f842be652b

            SHA512

            2c18b9cf4fc86336df89b78277f588fe93945a0163c3a8bef34c2b0757dfe6ecc89b2f8736beb7faedb97e93b59a779c09384030a1af1ca379d9a8c7f4e56db7

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

            Filesize

            342B

            MD5

            2dfd529e2691026c782927943d4da809

            SHA1

            6d5a49f01accb423f0bd86b35652e97d8d0a2bc9

            SHA256

            c9a08c6daaf1a39d4da9ace35cc57b832cbaa502bb495005306854ca5364b71c

            SHA512

            d4676010838270186ae8d5fb43991000ab6e39e9d100f20e5407a2b0dee45fcbbd5c3c8aa6532a0e6c04bba21947c246df28d94a1ce31b29eb76e31b6f400bfa

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

            Filesize

            342B

            MD5

            dff1bbf91b64123a720822a2bbbd716b

            SHA1

            b03bd15686f0d379cf315f4f07d1aef285516d27

            SHA256

            af7da9b1b3fc1b8efb9dbaf46771d8d0165b88cfdec467f6141cad3bd78ac0ec

            SHA512

            2b7c5fb220d0676bc52e02ae38e2980e71800ce485209786b1e9b9d15fc68898a64ddd02a21300a5196dce04e4b8296fef402b133ff672eefe8418762e2e6828

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

            Filesize

            342B

            MD5

            e87de8bde9fb88831deed1228752b16f

            SHA1

            347ef70fb197eff689fd571a21b66c3f0b4382e9

            SHA256

            1ca59ba73672862a2db32fd7bde453d87557556e334d2cb567cc28a0c9bb7eb3

            SHA512

            8ff79f0a6478efa67addd384c2788dab08024ae42fd9f4c4ed63784e9bbf783c89f149bd70ea99593dff83e86896c21d0827ea867634e8d66c4c11b6c19a2596

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

            Filesize

            342B

            MD5

            15fe65324c0243129db0af135630763b

            SHA1

            b590fc04beae36f1e05ee302e08199f87a764241

            SHA256

            7e43df3faa2aad4b2c4113339fe452187d7881c211f2e9ea9bab82ef8ea83fdc

            SHA512

            ecdf338e66b34cfb1fca272c3cf698b89280e37a97af6ab11afaaf76a8e27af5f690cccee67dc813dd7bf46af567279072eb691102905c7805ec3343ed6873c9

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

            Filesize

            342B

            MD5

            76e61efdab2068c37caeac20657d40fa

            SHA1

            a95074575ed9610445ad51ee73e18ca57b040f01

            SHA256

            04f8d94ab4ba73063712cddb4f8d50f9c32bbb129b123d5741018c1ea08504cf

            SHA512

            bdb8e9cdee2fb10b533f4fb85f7c7ef43efe5ce235ae51207edd3dc9fe4836daaa99dd36f3a7dcd956d14d88f638d3471e3b40d4b9b65381fde2ab05276abfdf

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

            Filesize

            342B

            MD5

            1a1414e01366a7828d411cd0c53abbc7

            SHA1

            5c3151e82ddbd9b0ba6668256a13f3d9c792d28b

            SHA256

            a1d12c37426f177f56449914fccebe5a2edfd50b66a12db2bd6330e302b88a8d

            SHA512

            c3740f7703fd5f6bc30a86da2118c340fe17dd99093b1a033f5aa7bbb2119d193363fd239563cb42082e2e9deafbc200931fd4df960e73a1ddbdc594d8b5555c

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

            Filesize

            342B

            MD5

            599c3f393cac98675bd09c7628e1f33d

            SHA1

            3fb24843d54d697ec210e8e642cb9d239564ee75

            SHA256

            efbced95b1c95ef6a79df78e61f0747b40f923ce383f42ad7b7eb29dced75b5e

            SHA512

            3e5b17194a5def3efbf20cc87b2c0cef8dcec83886bd108dcb3d222b60d3f4e0a3afe013c6859125c8d579e136b1908afa7a58109aca7f9fdf8cd9d4f7582313

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

            Filesize

            342B

            MD5

            05a04811468e55b813f65c39d0d50acb

            SHA1

            2b60f5d5241061ebbc2009773af3e4869ddf6040

            SHA256

            804af91da0b5340e24beffd6aaa1b549f0363bafba5f72d6fcbc1b76ef893a35

            SHA512

            796e3cdaa23c447bcf0b747f7aefc2c5b66499dc1872312d696ef172b1d950448b814b387f5d5ec7078a4ecaddd822bbd8f7fd24ba57bb7a30922a4e37158688

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

            Filesize

            342B

            MD5

            eb789c8c93817fbbdd9ac7fd602e42ab

            SHA1

            4bea7cb28785afc8ffcd7bf85631d62946aeb1ae

            SHA256

            77533dd4060843dfa1b799288d5ed6c7c8691b08f90702de10f6c09691c07c19

            SHA512

            9094d35dde3c054c0092a2fba73e4f07d91feef8a6a420f92eba7c891bcb39d84b13160922a92257baca87bcb5e0ddefc5d9a282472730dfde99f49c2828f6ac

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

            Filesize

            342B

            MD5

            b8ae24ed8315a28f6fe3fd37d1eef4aa

            SHA1

            c3a609e9f24e3c5129251d8804b474efa73433e5

            SHA256

            6e31edbbdf796db06653afa6d42ef02b6e4d8b8fb6fdd9a1c5c2e22ba29442e7

            SHA512

            dbd969e423f79577ebc250b54e7c5fc2287b9a5d78d3ec36785b6c0a5ec1ecf2b08eed3a19ef2b1a3060f036b3848c1c14270d7d1d1ecded832de11ba71d461e

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

            Filesize

            342B

            MD5

            033983d07a827f9706bb53d4f3ffeb0f

            SHA1

            ccd64b77ecb6549a4b75b370d617c5e4adac06c0

            SHA256

            b627240738a0b0e453deb12576cd3eb58d2701ae783e6e050d828879d25c8dd8

            SHA512

            ddbca0ca01bff03d98aa9a30ffdec538b2fc717b0d61b004b1a58c87c7265e3d3be584f6f8273fec2069cef27529db8034981657fd66a14f6db24bba5088387b

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

            Filesize

            342B

            MD5

            7cc55e93ee4b35d5c75c7378a6ea3502

            SHA1

            a8fa49136c28ea1610ba6ee6e6a7ece597dd2157

            SHA256

            7d8132cee040a58b065a32f0d135a68b273d72252f0291c3537a454c2637caa4

            SHA512

            6433c51db58d8aa4bb87b91254ec56ba8401370c98d82e78b6dbbce2bd0154ae7a5321fba52a0cbf8caeb3aceefb5ad00caecea0bee53fcd14d4c2c0c5bf8e2d

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

            Filesize

            342B

            MD5

            68dfd83ec98e852d8aee3f5613cd7159

            SHA1

            4a00fe2215a80a1c61a4a21988701e6a2dde672c

            SHA256

            3170a89a5a7fa7f1ee6d32c7d18fbb2c53d8c0036c9164dd0d2fa7477c9003be

            SHA512

            175c1ea4f4c7af90b1e5a2c1fc5ac3a34ebd7cf604d272226ff2db2530f2505ccf7a391d09250db7cdadda1cd7b21907f3d16f5ab24d042593fca4e7e44b0880

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

            Filesize

            342B

            MD5

            a424b2de06d5b2427fea7e1c66e314e3

            SHA1

            c4192b195cc4a07e12240f9e420f9f998557fcd9

            SHA256

            070cb54f0ade95520c4d47f4adf0b95c19d70792899192753d5eb063410977af

            SHA512

            b17cc3df4bfae136156f41f9a220f4ec37b09fa8425003bb92c349854815c4db07355640f423f205e8a31318a5ba09529ee579f636c3f7efc14e11023227791b

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

            Filesize

            342B

            MD5

            337b5ee676bcaefb6e19020dd9f58afa

            SHA1

            d834e3e213aac57464a6e941ac69f1f03cd0294b

            SHA256

            258fd14cecb11e6aaa211751a7f8ba2b93d9baa6697669497befd5a93da4d8a6

            SHA512

            dafa82c56fe1f4ade1ec3c7b2269871530afc03bcd45e42de827f9aff43ca82ff66c631636741bc5379a8c40fd0f97be6bc9a0bc866402c05b084b7339e9c8f2

          • C:\Users\Admin\AppData\Local\Temp\CabA1BC.tmp

            Filesize

            70KB

            MD5

            49aebf8cbd62d92ac215b2923fb1b9f5

            SHA1

            1723be06719828dda65ad804298d0431f6aff976

            SHA256

            b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

            SHA512

            bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

          • C:\Users\Admin\AppData\Local\Temp\TarA230.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/2748-10-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2748-7-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2748-8-0x0000000000230000-0x000000000023F000-memory.dmp

            Filesize

            60KB

          • memory/2752-16-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2752-17-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2752-23-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2752-20-0x0000000000240000-0x0000000000241000-memory.dmp

            Filesize

            4KB

          • memory/2752-21-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2752-19-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB