Analysis

  • max time kernel
    130s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-12-2024 19:19

General

  • Target

    e2dbee25b239267922dc4865eccbd7ba_JaffaCakes118.html

  • Size

    157KB

  • MD5

    e2dbee25b239267922dc4865eccbd7ba

  • SHA1

    240450ad7ec67290cecb07b8e165ccc2a153dfc6

  • SHA256

    6e3beb9d26b206745e691e842e38fc356ee8407c21e7e4982bc68e21b88fa6e6

  • SHA512

    26d0030d4b3765b8afa704e282e7eb8875e8924ea6c46f111090c3c58fccb201e96c8ff663202c4195a5ab5970822c334d85a2af7bb05b4891758522e2984db6

  • SSDEEP

    1536:ijRTL9ozV0nu0K8yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJA:iN4f8yfkMY+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 5 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\e2dbee25b239267922dc4865eccbd7ba_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1580
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1580 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:2904
      • 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:2500
        • 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:560
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2540
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1580 CREDAT:603146 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1424

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\Microsoft\DesktopLayer.exe

      Filesize

      55KB

      MD5

      ff5e1f27193ce51eec318714ef038bef

      SHA1

      b4fa74a6f4dab3a7ba702b6c8c129f889db32ca6

      SHA256

      fd6c69c345f1e32924f0a5bb7393e191b393a78d58e2c6413b03ced7482f2320

      SHA512

      c9d654ead35f40eea484a3dc5b5d0a44294b9e7b41a9bacdafdd463d3de9daa2a43237a5f113f6a9c8ea5e1366823fd3d83da18cd8197aa69a55e9f345512a7a

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

      Filesize

      342B

      MD5

      bd18d185609aaaad74d230870dc2d2ba

      SHA1

      f2b5579943a0ef310ef5c03b4c847eaa7259b699

      SHA256

      0fcaf93b1ab9c4803b0fd0c4089f195795f4c679f05a82198d085590af9d43dd

      SHA512

      c71d58534940b8973540f4d1983593269dfdbe7755db3237245e88b74a7116659bea65ccf7e284bc57d92bbcd30cb659acd2edb6abd409a987189b97faa731e2

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

      Filesize

      342B

      MD5

      63080601f36126e600a905d1806a83d1

      SHA1

      63a97e613131c4c22a27881a2efecc6f66b5b84c

      SHA256

      e5a5489005557391ec09df25830872ada66a1e9a9d9b563d28d6a1419647760e

      SHA512

      47088f241c5219a427d628e46ed42b7efe95a0ddb19548eba00f5aa9f00c85995e56e3beec255dcd3b6d8f1e227fee39ccb8de3499df5858ff7a9ec1f2f1e1b4

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

      Filesize

      342B

      MD5

      3797e5da0e4552ff24e5d56e6d596236

      SHA1

      1b6a131402a5bd11588f6e91ea967a556c0a68a3

      SHA256

      879a0384bbc79552957667187222f06e1a9d8285dd16724e0e776c34746cf197

      SHA512

      be1e06270b2825f500dc910c8f55f3c4a08e80883121309a53d62c38360d59106ebdf3493496043b4ff219e6ed1cf3b770e540cb7cd6da4e32a0adc6fa5f8bc4

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

      Filesize

      342B

      MD5

      813c85d052bf7ca4bfaa34533d904211

      SHA1

      9a956c925338af98feea884b299880fe184947d9

      SHA256

      c1606b788af522daed5de3a35aa139d75ab792e282387eef25a86e0797c3124a

      SHA512

      0ba496efa14108f901b86ec1d71bf20b30136cb2154e7cfbc334df22a0ca06ade3c7d5ca67eb7a1e0c943630d2050dd235f4f68a1c058f58833ef7b4cfa079ce

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

      Filesize

      342B

      MD5

      a2dd70d0a831480d2679293846d80286

      SHA1

      3bf4019f69acc9db9dc54cf7a4965ff867306d6e

      SHA256

      0ab7e9eb7e78a8688cf952299dec4a7d47457498c8f73d2083acd8ef9e7429bb

      SHA512

      cd6d2f4042393490d11ed1cbbbf3a06fbdae99353f22d73520c4f9c3410702b3c82f61aab78ba18b1155f88af4f21007585b7fb98609f7e944bdff64d672bad3

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

      Filesize

      342B

      MD5

      36aad55529c99a347ad329fc3913a928

      SHA1

      f17f3f444b1f6f6631d6f8dcb0a065db63d422ba

      SHA256

      6ce958596a62c1a9137c5f7d8ddcb8cb6b6d62c2777f7dc79536990812f1e004

      SHA512

      bf990e079ba0ba62c326bb9739fbdea618e6d7119ad543a80ac29b7a8066fef82fad57d5f9fe33cda1ed532e8403ef0fd1099f026a398c4253b988cb165f1810

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

      Filesize

      342B

      MD5

      32d317b8c0d9b1196792cfdf5276ba6c

      SHA1

      7a0fa461aa32762f3faffcdee5b4645bbf4fd292

      SHA256

      32af5f3e92e4216fe088478cf11c6dc145516a8b7008ba20d6fb01fee9cc959b

      SHA512

      b0b6d778d4fbebeb4d861e38606156d1c42ec42f4559c2a3e91f47518b70d830b72ac56d9e0613698d121e2ad0289f895547b229607ec058aaa3dbc10e0af44e

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

      Filesize

      342B

      MD5

      2b7923e3b0a9142f407603efd19ce297

      SHA1

      c2e11dbc858c36e814c983d8838bd834dd06a9d2

      SHA256

      753aa5fad4928080fcf00592c70bc89467638306350b0785cf8222e4dfeade6f

      SHA512

      87418e9edfa16d36b9ec277d62c1303a623f446522911762fa874238b866ff0a185685253d7efc15d8b983c3712cdb5026d30eb21a3c0f75c504751193006ddd

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

      Filesize

      342B

      MD5

      985c3d83500052ee841a095030df96ad

      SHA1

      2600213e0d6c22a0b1bae59c74cce157b6a51fa3

      SHA256

      dd56015e9840cf7905695b192f55d3202ad52fe0a1de0d5c6f7b054cc1764b97

      SHA512

      12fa2f7bf9958f22bdc5fe24d2e52277fc056dbd953b15e5bdb663039faad601b762ad7ab3cc5ef37ee7b4b1ef3348a1619dbc9ac21154ba50532e33b6d6a243

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

      Filesize

      342B

      MD5

      d2b63192d65069aeb8e835d97dc4df16

      SHA1

      7b45ce53b885ddf61cf54ef662bbf1ea109e6eff

      SHA256

      329755ed7895a4252f1ffb083de3e9ecc589302c1645d2964517398cc6736555

      SHA512

      44d48c10ffda8f3d7c7cd648b43178ccbc183904d94d59a051310cb37bbf0e9961053438e71ad2f5370f6ac5b3c56d27c826da30fb8ed98bc91ff79b95fe986c

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

      Filesize

      342B

      MD5

      7094ee8d9d61aff258273069be1fb7a0

      SHA1

      6b71cb0f48984e3bae974c3e0423c682cad9f7f5

      SHA256

      d1d66dbbabbff626bab43783010f4c9392ec6b2012c827b1b48e089fdcb83fdc

      SHA512

      f623b0444f8540e72595fc8fb1cfd7a2c228ce8e63e7cdd116f363a9a5431dfc64b5d01580bfe3ed0052f606c9523518a21289bd3f11a05bca8ea2a663ccce72

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

      Filesize

      342B

      MD5

      cdd4216c67fd787743812d7dba0cd442

      SHA1

      6702d89acd0dc9047aadbb3c54acc9a64d1f7aa9

      SHA256

      83508272c564348476085cd1c0513f93eaa75a5929b6f255e755cd3fec19c4ee

      SHA512

      3de0b5997315ce6568ad678856b4be32af44f81dafb26c4717555875f169b5631a8f0d30c1f42807692aa9417b06b95164d5c3ef91805b141460dface9d1f7e5

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

      Filesize

      342B

      MD5

      6b934cd338f915d2200056c6b0b6d6dc

      SHA1

      de8d9bb0a1fc177d37d805b4c4b0f47d1e3f361e

      SHA256

      7ed1ce927a2dd690771c4752754dbe38bab99e58271fd45e8753c47553f3da95

      SHA512

      12e1527c33c5c98ca12fb1b031ec58ecdd2c9e2b196a4f65cd6616be760d8b0ced642888e51407b11c64b45ca5a90e1974c4e463fe475217f59a9522342bb4b7

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

      Filesize

      342B

      MD5

      0a98d5b33071454c8afc301ae6350a2f

      SHA1

      249cc0cc0e87c58c5c8a3d243f021487fcb967fa

      SHA256

      f7498bbb20c75fb96d599b2c186224bbcede937092ca80a8ae0caeba0b25b680

      SHA512

      769dc43063c2cc19195821a4be7cacbfeeae99640ef3462a5345ff41b7fa091927a4dab4cd883f2bba9e6be19eae304aadd2ed5f736252158524fee922ccf8bd

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

      Filesize

      342B

      MD5

      7f237ba040650372f23ada9480109d41

      SHA1

      b6cc14139b23d695b13c9fc64d585d7a7eb29444

      SHA256

      b7766da3678b239357b722c783e40c1bddc63b0f8cd7286df4d167405cb98036

      SHA512

      53e117e1b19d58c4ecd07f73030d048aa78d60b472a282f1bc1a77141f6c828c6f49100bb93cc24fb0c2a3e93fd04906dca9ebb42dd5bcd58575b107462cdc3e

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

      Filesize

      342B

      MD5

      9fa6157103f2fe6087d419661d221e3b

      SHA1

      22fa750d7518090c5e4ba65ce9306cb7d081e7fd

      SHA256

      dfc6b7f380d32f3a1ce69afcd86dced4c3cb40ec860e37a3cef79d8dcf0901eb

      SHA512

      47a24eb488e621356a932575486948a617a41d9e9ab1c5c7d326873301be8701d014a7d8fd80c2a82207f10400b0e44f3a09101990846ff310387e3f2eab85ff

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

      Filesize

      342B

      MD5

      60e2b3b3afe969d44dffd408ef76865c

      SHA1

      a79f7d3b48ac5d0486d7aa2f1409554a6c4d72f3

      SHA256

      680b645c77153fe8ee0f6b8c7aae08977e58e54126402763f792a96ffa936350

      SHA512

      2cf18b74e7af311c113686b8d9bd999bd8b3d3ff4b2e4ea3734f5ea686bfef6ccc5753df8bbfa75c198f0486ac2b23ab7fba7b41dec0249de32f4faecfd305a1

    • C:\Users\Admin\AppData\Local\Temp\CabFB7F.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarFC00.tmp

      Filesize

      181KB

      MD5

      4ea6026cf93ec6338144661bf1202cd1

      SHA1

      a1dec9044f750ad887935a01430bf49322fbdcb7

      SHA256

      8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

      SHA512

      6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

    • memory/560-445-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/560-446-0x00000000002C0000-0x00000000002C1000-memory.dmp

      Filesize

      4KB

    • memory/560-447-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/560-443-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2500-435-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2500-436-0x00000000001C0000-0x00000000001CF000-memory.dmp

      Filesize

      60KB