Analysis

  • max time kernel
    129s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01/05/2024, 23:41

General

  • Target

    0ce20f73a6027528b1d9b3b518d1a09e_JaffaCakes118.html

  • Size

    158KB

  • MD5

    0ce20f73a6027528b1d9b3b518d1a09e

  • SHA1

    c934d2d718c69c165142b22f6b9830b2709f6857

  • SHA256

    149b2f129754b0989785a75126086f4bf13b2449530bb51fd117b049c5d81a51

  • SHA512

    0f8ebd9f57caf060f4966ae1c7e544c6710fd76a19a1a4f458e1ea1372106a1122dcb9a0500a0cdbe1356f0782e2cffcd42ed72ae59e1de151799f5c287ecd1c

  • SSDEEP

    1536:iSRTe4J1IaDw/SQO3XyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXAZ:igezIlXyfkMY+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 4 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\0ce20f73a6027528b1d9b3b518d1a09e_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2296 CREDAT:275457 /prefetch:2
      2⤵
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1956
      • 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:1700
        • 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:2040
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:1916
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2296 CREDAT:275471 /prefetch:2
        2⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2144

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

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

            Filesize

            68KB

            MD5

            29f65ba8e88c063813cc50a4ea544e93

            SHA1

            05a7040d5c127e68c25d81cc51271ffb8bef3568

            SHA256

            1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

            SHA512

            e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

            Filesize

            344B

            MD5

            a92d5def74c89036604b1c9bb9f0e719

            SHA1

            6cf6e66ecbbc03ca1bf15d38350884ebaf0715b0

            SHA256

            fd84dbffb717512cdf817e94877787058c4c6e53456ca36ef0e2472a06464dc0

            SHA512

            abb99f2ed4ceb0be74be3509697d258c47e8c3d3b183525fceda1c814aaec3b0b5b671e4d69af107fa220df2aaa229e2735047549c404fa5cabdbd9e920a51c6

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

            Filesize

            344B

            MD5

            517153cb68df977f6578b29c6536e0ea

            SHA1

            06289cdab03d30eba0834c3b956ec3b31645e66f

            SHA256

            c00e8f3238c2c3e690dc9dae0c9c2d8539ca7ac67fd277918dfafd756dd5871e

            SHA512

            8f9a2ecb6844ccdac9e27ab63e5e1c07123b334c506a9d734466a23a2a516c5347ac4f85b4c987b136adad49eb10f017f36ae1af2a59b55685f435dd4937eac6

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

            Filesize

            344B

            MD5

            d16df9192ac3b164a3d2deeef58c0d3b

            SHA1

            001a0256547da59aa1ecc6e6185386f135ad253a

            SHA256

            5259a2824c5d81005f8d6935896492cb14d96c587c735229472d176778070ce0

            SHA512

            5ac338e37c125f82b4ee8891e35ca90bbd1c32fbaa8e443b3f2420fa17e6d0f6510a36aecd57bf35b2d5e137ee12be827c3c749dd640b9814f6952b3de61de19

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

            Filesize

            344B

            MD5

            1f65c25bfdc12f79b7d900b513079048

            SHA1

            53f86a5197e94f8b5ea76aff9d2eb0494b1bda4b

            SHA256

            073cbe717c95f8d729740a87e136c0c265f5bfd3562f2df2f543f0e2260182a4

            SHA512

            30473eb2a9382f5d3e37182a693756a5962760bbe20de257943aee868b3148be4b847058875ba15b59d630275e1edbcfb7a54d94afd7fb612f9c472eabe15d9a

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

            Filesize

            344B

            MD5

            54f7c6f8dae6a583547d8bd1d3200bdf

            SHA1

            65f6f5205464fffe81f12ae5efb9073018f87d8c

            SHA256

            bca1ed5eee98875560aeb0748609a37315e04e56d39be0a5640b11719db74c8e

            SHA512

            b8cce7e79b5371045560bc8478fa34c6459563cdf24f2743715dc32e2a00a535f4ea2f86111ce6680810796dde6ea71c9a2f2db60c9971dbb5ed4eee17a3068a

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

            Filesize

            344B

            MD5

            c76cc22d99397169197a781a9846363d

            SHA1

            62f59921eca7d784c7a4dcf8b343b128ac6e5f19

            SHA256

            bc09a4257c69e38fd0f88b4766271fb4ad2844ea711d14e379d3b7bb2cbf572c

            SHA512

            23ebbb3927e64dc2d9853e5ad8d7144223a6702cb0a13e91a893feffe3bc48a7ea3e61bfcdc5cd78697d3ade7fee1b02d362d961a9a934b5bcd338c8f4944979

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

            Filesize

            344B

            MD5

            2a371a2f40eb0199f4206cc3e0c81dd9

            SHA1

            548b21abac705a38e3d3798932515509f1edd80d

            SHA256

            0b6894ca7401128e7f7e081350e605af0a10454455f220aae802877ca865dfa3

            SHA512

            c743082f0c3cf02958a2cd2d0db76d7074f7bec632ab0675a70f2c8116e543062680a100762bc0d7d4a09966cda991bb5eaca7fd5a46f336445db0cf15c75a17

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

            Filesize

            344B

            MD5

            7f52bbc9cfabe0b3090c1bdd3082604b

            SHA1

            04714be31357123cb2faa32ece56b2bf72dd3442

            SHA256

            d77af0ed154c8f35e8c359ec04d1412e3875c2290024fd9d8a318f62ef2c2d96

            SHA512

            73839b438c861a981e79c1a76f399b2538a020ac49af50d2b95c5e8cb5d6ba5d764fc5a054e6e37ef08fe4e94a37c30cd446957842c60f73798ba8bdee6ab990

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

            Filesize

            344B

            MD5

            edded17c99685a27568b4e695ee57a9d

            SHA1

            fa61e11d37a8d7446c9d1fb93de7fb2e7b077ef0

            SHA256

            f10915e14e6ec451129a280c00a56dfec5edf85fb134e95163a7ee1f969e0ccb

            SHA512

            6003e8ce5542c35b4d955300d98d1caf872a994ad72c5506ecd06912818ef13eea06614e5ed9fa7ff131cd72ea969e618755347599f1eaa9e623b09e0971a25a

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

            Filesize

            344B

            MD5

            572276071cf8763d806735536c2b1307

            SHA1

            a4f9368c1f609cfa2fc52d4fc9c3c2609c537e93

            SHA256

            e19ad9d048c8fe874b1ecc1b5aa0b2d801f96bd7b0fbf52af221488050af3293

            SHA512

            370f96a89fbc084c0f12a5b935c1cc932126f33114b30460e6d993fb89bda72e0531c70971175a2b9f5f51271c65e920442383de986782eb4c8e785f22fd6ac6

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

            Filesize

            344B

            MD5

            4213eeb671be70aa901067a5a71d420d

            SHA1

            2f2cdff1fcdc75731b24d054b6b5b145e589961d

            SHA256

            c6b41939cae4db0597f2d8c4254e2a32a51c10ddf029563c3b1069d74c2e1d69

            SHA512

            13c53ec2afe9d23b6906d112e6699ad860b3a68371711373cde31e86a78712c2cf109e1ea7776a6fc50cb183e350adad350614c8cfbae91786f12625e5555eb2

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

            Filesize

            344B

            MD5

            aae081e2a729f1ab36a9e445e93cdac0

            SHA1

            4b663ebcb3da17bde234cb831fc78c2c401dcaeb

            SHA256

            b43598c8b363d86f9116bc7f60af6852aec615f4ea7ef3129ccdccbe6869f30e

            SHA512

            4dd24bcb3c65f05ecbd47f48246d26d02b3b949bc351ebd416561ae45d95482d99d79002f47dc2102062a0f8fc510b2a531bcf6bc7be53df1f696097e15b5783

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

            Filesize

            344B

            MD5

            9e61979cc8eb3804ea61d0bf205b5c50

            SHA1

            c68a202c82f89f091bd5bbcec8dfceef6c67f26f

            SHA256

            3ae4bbcfbe3de03b71a259275dcce0d6a6544825c9e38648f02db4deaf920e1b

            SHA512

            4b8680c1a9d8e114a7389ebc009f349cb5813bcdf0369f08b9f77ab6b13c8ea98893bfe6813005c919fd731b1e2d989deb20ccf42e4c51517c7ec10db9e6b57c

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

            Filesize

            344B

            MD5

            138ea71d911bc2d3ff64c9165102fe13

            SHA1

            9c88f7435f763e21e8c7681f70d7f5ae2174bdd7

            SHA256

            f3df781f8cccdb3f12464d0db9a7a4c61d4f77ba08bf728de135c20efe14d24f

            SHA512

            f85c66bff1c110eb22e465eea5fcdfb4aa82adc3607c69ee74d52e42937e81b91c88c3569c70d5ef6f19270941a16acd89ad8a887592a96171f1251153c9252b

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

            Filesize

            344B

            MD5

            d49f8bf2392b3145bee5e25b9d9e3ddb

            SHA1

            115e77d0bac12f523db354d2a4cee23aad8cb1c1

            SHA256

            9f6f30cb5efa538ea5230241b3b523d8f2554ee42816850bb3960082afbaf0b1

            SHA512

            7a614d78a3270c991fb6323328971fef9528a2546cce43e1ba6f07931eb54a4c8bc5e2e851b728c3fe37c05142423b289d644d9b95263216f5c303cede956036

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

            Filesize

            344B

            MD5

            1666e43d3811964f347dcb2153776cbd

            SHA1

            1578015ede76cf15913cb3c35b19860523da9f9a

            SHA256

            c8d9f2bad18b529d69f8073f7e4f7ceb1aaf4660cd88e97dc48c8feb60d136aa

            SHA512

            a058574695dfd574319041af7c93fa5d026335126ccad0ef03872e524a2cc920524790e96c666928a38667e80d2dfa6235024ef6435b6f1fd49a8c733eb4f1a6

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

            Filesize

            344B

            MD5

            bc68be43723348b73eb900d3350765ce

            SHA1

            ca9c91e7e9c705cec2874a4054058f2bddce50a7

            SHA256

            7265aa3524c93f4383d838f81c8412e6bd733cb33c7667c9a6b3870092e6045b

            SHA512

            1f553eb4241d4ca92938e1623e29346e5285ca99aa8a8ae663f65b7124431aec1602fc50caa5e8a78626e8829cbe3aefdeaee4df1321350e1dffa30ec40728ca

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

            Filesize

            344B

            MD5

            294417144587f44f81b2cad2793401cb

            SHA1

            e4f4baa30201bb35c7bcc524dcece52e771636d6

            SHA256

            b62c34636a1387441fb2a031c7a6c7544911d512b15f9bdf1e3a07fab5beab32

            SHA512

            2bdb4ac27ce3c033eead79264d44b70558a5e22cead1312f94cd5985f71ea7193c2a6b717116a5b2138b5bb899e4c83d2ee369de6d78fcad2d3aa04b4c23c100

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

            Filesize

            344B

            MD5

            e667ee47f1015a7ae1eeafad643fc5b1

            SHA1

            7e996e4a96a9d8b226e2aab96d16d795e01924ca

            SHA256

            2da69baadf2f2941fafd4c51e5da8285ebd32e2f5a670b9ebf2457e5501a4d38

            SHA512

            666e1bf550740253caf62125caca5acc1213f1474b0e29de74eda8e6534b065e06c628200b6494f0a4c1ff9123f9181c94f04863cdfbb54a26fdcbbc125c4f31

          • C:\Users\Admin\AppData\Local\Temp\Cab207C.tmp

            Filesize

            65KB

            MD5

            ac05d27423a85adc1622c714f2cb6184

            SHA1

            b0fe2b1abddb97837ea0195be70ab2ff14d43198

            SHA256

            c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

            SHA512

            6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

          • C:\Users\Admin\AppData\Local\Temp\Tar215F.tmp

            Filesize

            177KB

            MD5

            435a9ac180383f9fa094131b173a2f7b

            SHA1

            76944ea657a9db94f9a4bef38f88c46ed4166983

            SHA256

            67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

            SHA512

            1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

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

            Filesize

            55KB

            MD5

            ff5e1f27193ce51eec318714ef038bef

            SHA1

            b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

            SHA256

            fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

            SHA512

            c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

          • memory/1700-486-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2040-492-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2040-490-0x0000000000240000-0x0000000000241000-memory.dmp

            Filesize

            4KB

          • memory/2040-488-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB