Analysis

  • max time kernel
    129s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2024, 23:45

General

  • Target

    1559515542a57f0a17e6d109109e8562_JaffaCakes118.html

  • Size

    156KB

  • MD5

    1559515542a57f0a17e6d109109e8562

  • SHA1

    919e4e9a10e53f872b6d473bbc0769033f7b5763

  • SHA256

    68a9b10b8fd6447b964721f9c28e4e70c31d772d73e73dd4bd580c2b7b44e859

  • SHA512

    45c9c95e811a2d98dd6a6baddcb0496a1cea9ac61a9371d5ed32f83c4a406b75cf87915860ee4d3923d2e13f6a4833390de0aaa939c9daa35778d4312cd1c7e4

  • SSDEEP

    1536:idRTBQwRBc05DwJyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJA:i7T5DgyfkMY+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 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 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\1559515542a57f0a17e6d109109e8562_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1076
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1076 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:1152
      • 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:2484
        • 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:1980
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2368
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1076 CREDAT:209943 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2340

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

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

            Filesize

            342B

            MD5

            f24aab68795e1d4036c48756f89b7322

            SHA1

            6320e698437607cffa95a9a40b2ba2ad790268c2

            SHA256

            89bdd74cdd94cf4d0cf7dea53c3831db77fa1ed2d36753b9239c4a98f0573da1

            SHA512

            8b754b87e461898e6de25573f89b215614757adcf0fe17e2d11101a25e7d73a97e6af78137355b3372c455b005cb45d3dd40a4f8903f432c85b5341398c29ff8

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

            Filesize

            342B

            MD5

            155bcdc7dd81953f3351fe5bac1415e5

            SHA1

            82da5603d25b12421a685ec298515ba870bed135

            SHA256

            cb06d4c768422aaff59dc4bea9e53dd00919c7cc96f6c25fc006b369a0af49cc

            SHA512

            84474779f13d44c17ae5b25b7c79bf02f54b83f4d9c8fe0e789585a1dc32159554468635812e452758301d2ea68b8cc8755d43c6967712ae4dacee32f7a508df

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

            Filesize

            342B

            MD5

            601443b9df3300d916e43197c3f8f8a8

            SHA1

            0dd379cc835a43b726eecd90c960b35f7538acc5

            SHA256

            942956c74645bfb2ab2abae6210bc8584b7bbf7475f4110c982c1bcc364ceb27

            SHA512

            25b4b44b1560de34d5436f76fab9825226e919957ff3bb68c3065380e6fca5372135ebb17f2670246fcac92d25af1b7cc44f1e7d1d1a908ad11258f6556b2d3e

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

            Filesize

            342B

            MD5

            e7839d567892d0ba9d7de785892673a6

            SHA1

            8817292e7585349e0774e08529597850e03b6058

            SHA256

            c767ed948b95883a744a475e275c2ae9234c1f5dca3e5ecf9034a9f11b18719a

            SHA512

            5779450b9681503a6efb1af38707272c6c5df125d784c59e79059c0ec8b4ecf38aa40ccf1029396b5276a89a3665821fac43f0a9d2a7787871f913bd4d885e52

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

            Filesize

            342B

            MD5

            04a50361dc79e6267db12b14df7780b9

            SHA1

            f5e9bf6a31e066b4e4b35b0515ee9ebdd5a8a837

            SHA256

            b4f08dbca58b99d202fdb6c979fc5f2ab40a550e85cdd85a382178fcc0519208

            SHA512

            737684adec02e339e6f4263a8db771e2753013b849d284d28ba2933c4d7788b58f51942c57ede1ea3221b0f642807e0dbe1275af7489e6fa4572e1a2b1bc4611

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

            Filesize

            342B

            MD5

            bc3e3c51ae1f7e393676b56c0153e57f

            SHA1

            6c0ddb1275d91c3db6b39a56349159f01e93ae44

            SHA256

            547e03480c63a05eba79e6091cfca223459873ed6d664dbad180d30f93992a19

            SHA512

            a06cd53aa5d722cb11420b679ff128bd012ff44baa117b1a7b9b17b0c4fa9984a8bf921e9a4911f124ed04abb381a9df0b4a33fe1c1283487b9dba81055e608c

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

            Filesize

            342B

            MD5

            0fa7256e409da8257f2e2a884b140625

            SHA1

            4b4470e3b09c1ba681c7e8789f60f44eb6c2fb80

            SHA256

            844ed1864d58e7683e87a8e8fdf6fded78ac4f6f7d8c83054396a197d40bd39b

            SHA512

            7d9b549609633c3de54b2652e13e8949545e0b7360de602f1d68942e2647cdb763e22804287787a04f6934370ded8cbbe75a88567e634dbcb2a629cc9e247f9a

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

            Filesize

            342B

            MD5

            991e4878789c0706c32b0fb2fc4d9ffa

            SHA1

            0a989471c8236b70b4fa19670bab235abe48c97a

            SHA256

            4f23d6bec04576de14bbd206171c947adae801bac1a644dc146357728494035c

            SHA512

            6035cc8b0de36aa397516df34315865cf8384fbcbe905ffa4990c4bde57a5e97045438c087577bd9bbd7c14e40091b1fe7e59c56d6cc1816e3965f2c6a89d106

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

            Filesize

            342B

            MD5

            28940e6f8ccbd933a338aa5b31eb0d26

            SHA1

            8b7e8f8896f7ddd96c7b1ed4f707f736044b490a

            SHA256

            265cae7c1f96e3c16f7b8ca70158e82e0392212125124732935e4d0ccc284bbb

            SHA512

            92f75158281888759c1871e2303dc5f2b61eaed75826d2d5d036c7218a6f3bb9fc7ea0ff6e792bbd67267ea410c09064e844b151315e534f8b72a3706f3598cd

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

            Filesize

            342B

            MD5

            5705098575ea9dfc82469f07dbc279a8

            SHA1

            d6769ed1e2c3885a95830e197257f99bd8fe0e03

            SHA256

            fb16af3fc01f02de2af88f5f8e48afb189962e5f9518c79dfc89e0da460b2b4d

            SHA512

            309e7343df58ab39ad6b0006fba15113803932bb94d9001484103a9254e40606cbdfec5b59d543a8ccf4ad0daf6f535e3512a4fb4eadd75359b9acaabe7cf390

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

            Filesize

            342B

            MD5

            ec9a4c22eb1b2e8c7149bd87248ea9db

            SHA1

            b8d7518efd99b3f9050c5a14f97e6b43012be860

            SHA256

            da9624c2a117df49a1674a43cfa594eb7d41e0ece3a428c3a71a8b452f70b2a1

            SHA512

            02441257b67b5ab030b10df5685060424aeecd4d18d7626f8d8f1c22b130f46b7fa6eae977901a2acdda4ce1242a56a5ff3ec376da34de045e68a8a6034f7248

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

            Filesize

            342B

            MD5

            8ce163fffa3f399fb13f0d484b7229e3

            SHA1

            b54b72a84842efffa1d3cb253ce531fbcfe0b6cb

            SHA256

            a24f68ee53a0ceb40bf21b500367a6877897a7d00bf4984c70ba28e9b24e6564

            SHA512

            b5b3f7fa4c3034a72380cba102346a0ce4a1ff41174f1e0b9fbb98fe78c8154badee5eebeb90675387961058c3f5fc544efeb99affbefabfa1563e39cbff5df8

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

            Filesize

            342B

            MD5

            449ca7631b44106aab4ed4aeb1a07428

            SHA1

            1bfbc1cfaa5b4bd6f9b2bf0981d76aa561856b92

            SHA256

            382923879393fe8eda0c156cda94eca0ed467c59a95e13cd5872e918341dc798

            SHA512

            64b82af1f060f4806775ddf678e9e9d7451be98721081086ea050ad277d9050b76e12ab94cc5bce6e70c8ecd04531494d321065bc3b348b720f72644aa914b15

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

            Filesize

            342B

            MD5

            0372f1875e3af3068904a6f087ed7d35

            SHA1

            fcb703f523588bd7d768f26f23476a8618a39c27

            SHA256

            42bdd34cf637dfd9cb6b6d65f58beba5fea82e1e548245103188fe0a897cf7f5

            SHA512

            bbe55849fb3cf14827bba0d6ed40231b87cbb7e3f0c6394bf02cf503c7d73735f4f82d7d3949a55871ab24d0aa791c2c452afb4103c69a0fd340197787c289ed

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

            Filesize

            342B

            MD5

            db55f0ea0d4fcc77f6dbe33c05965e98

            SHA1

            d2f960b201722daf91915880061c1f0a94a35bc3

            SHA256

            fe7339673cab51fe4ba57155395abd915e2e9916266080020cee1bb700d4ad81

            SHA512

            d2c6f4a7a016f7a48f63092a8a37f89dacc2ac90aeedae6d8d0642a51faeaa1a498355079b78256a9fedcc1c2a67e15fc148e2f5cb866bac050b89027321e596

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

            Filesize

            342B

            MD5

            62f8a9cb7202c4ad9bcbf6c28dd76d93

            SHA1

            0928cb0ad7bcda0734eca5660063d3015e93e414

            SHA256

            be01c35d0ca86a7aa0202862bb63df3e7c64b545075ec8118d20a4f90f0f80ab

            SHA512

            05a77b773d43ac602ce9702c529d2e9141622174c7d9e057f873b3b5652fdf2b784f0e31688bcf2bf66d9c5688634ed15a25812526b6c0c30b726a2b02349364

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

            Filesize

            342B

            MD5

            ea4b6516f87a240344edf46fa4e92c9d

            SHA1

            8a9ea6e4186aedb3a4e071dc810d575655166d84

            SHA256

            874c0371e900491541b2ff324aee3e8f57a939759254138f6abaa5f9edb6b9d1

            SHA512

            90ed196851d417736589fb9ab57142dfe175ef58a2d71f6b9e8e543d43604a9c6d4b1279e1e16554e2727f3f945089df61c4691219da373fc1de383220e90ca2

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

            Filesize

            342B

            MD5

            01d6c6940dce11939a9ac711745af0df

            SHA1

            6ea37bd998de2951720991342d034aa1469c1260

            SHA256

            fa1d1fed22006427c4c6c96d6309399b44a986631f77c9518b33be58afe3ac8a

            SHA512

            96ceab1c148aac6a2fe283b07d7630af9e498ff19183cda22f86dd9fc9ca7d1d95b904355ce292fcf5c5b66ee5eceae5d36469f6e9503386b1853a8ed04f63ba

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

            Filesize

            342B

            MD5

            ca103f58d629c858808b74e66be154da

            SHA1

            f2a0521bbfaf9afb2f96792ef3a3afc2b667abf1

            SHA256

            d13a644349990a480463e8a1b89d644612f42dca21a8bde26d0802c2f04af2db

            SHA512

            c7b1f9fde4c4372d345d8e61d47e7b477fc771859e28d81d99e7323f37e2a7accbdd690442452b66789ea4431d6ef7bac3d89140648094680b19f525e4c8d983

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

            Filesize

            342B

            MD5

            8eecee61e047529100dad5f2f363d4b2

            SHA1

            d9fd273e3481f04aa10979e19ede80782488a9a9

            SHA256

            2a1e09887f2b81ce00b43eae76bb94df8ca716d21851b35165c8661e027d939a

            SHA512

            93b36ad7a7c227e0605e097107c0dc49a821c3725b21d45ec87bd768f999d06cb7678c6c9f314a14a2c1665428f6aeb347caf2f7cf36da423c609108e0e38767

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

            Filesize

            342B

            MD5

            d8455664217a7c88055b26b5933e01b2

            SHA1

            1195b4d7cb7904d84ea6169537d1a83d1dd7f5e2

            SHA256

            2571a844e0f83eacdabaa49c57999f7cbba003f2aee4fe599342d1e6f16764ce

            SHA512

            82241d84799aed6b5becb97f640bd2542c8360089da08c89e38e2ac3b7e8174a41a448fe1460e95d7473ee4884ac3afdb7ce25a2b1a32bc4546d43470b53d773

          • C:\Users\Admin\AppData\Local\Temp\Cab91C4.tmp

            Filesize

            70KB

            MD5

            49aebf8cbd62d92ac215b2923fb1b9f5

            SHA1

            1723be06719828dda65ad804298d0431f6aff976

            SHA256

            b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

            SHA512

            bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

          • C:\Users\Admin\AppData\Local\Temp\Tar9227.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/1980-445-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1980-451-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1980-447-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1980-448-0x00000000001D0000-0x00000000001D1000-memory.dmp

            Filesize

            4KB

          • memory/1980-449-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/1980-444-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2484-434-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB

          • memory/2484-436-0x00000000003B0000-0x00000000003BF000-memory.dmp

            Filesize

            60KB

          • memory/2484-437-0x0000000000400000-0x000000000042E000-memory.dmp

            Filesize

            184KB