Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    13/10/2024, 02:39

General

  • Target

    3d57a33ae4c28f82d2a5b59a30a3009a_JaffaCakes118.dll

  • Size

    228KB

  • MD5

    3d57a33ae4c28f82d2a5b59a30a3009a

  • SHA1

    3f6e2acafadd337d289b2a39a1e5d739df2725b3

  • SHA256

    336508d558bf5347009448c4256d93013dd6f674f50601c3379f8696d1cc1768

  • SHA512

    37042f084390a6044ad3cdcdf22bcda4960f29838d32a5732f30ad5c1c2d68881faa008f12e66fb0c2fcad3c6ee4bddfa3b1149e3b9a7ceaec053de93c8b38ef

  • SSDEEP

    3072:8ZKsXT/c9BFy+vmpKFpinT5rhcrqI9FU2b:EeZkKFonTghv

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer Protected Mode 1 TTPs 5 IoCs
  • Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 29 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 9 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d57a33ae4c28f82d2a5b59a30a3009a_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2704
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d57a33ae4c28f82d2a5b59a30a3009a_JaffaCakes118.dll,#1
      2⤵
      • Loads dropped DLL
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2720
      • C:\PROGRA~3\lsass.exe
        C:\PROGRA~3\lsass.exe C:\Users\Admin\AppData\Local\Temp\3d57a33ae4c28f82d2a5b59a30a3009a_JaffaCakes118.dll,GOF1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer Protected Mode
        • Modifies Internet Explorer Protected Mode Banner
        • Modifies Internet Explorer settings
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2836
        • C:\Program Files\Internet Explorer\iexplore.exe
          "C:\Program Files\Internet Explorer\iexplore.exe"
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:2180
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2180 CREDAT:275457 /prefetch:2
            5⤵
            • System Location Discovery: System Language Discovery
            • Modifies Internet Explorer settings
            • Suspicious use of SetWindowsHookEx
            PID:2844
          • C:\Windows\system32\ctfmon.exe
            ctfmon.exe
            5⤵
              PID:2676

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

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

            Filesize

            342B

            MD5

            455e760f5d4eeb40ac5ea4d09f87d8ec

            SHA1

            8b224437722ab27e576e85f05653fa51df96cc81

            SHA256

            3a71017d5c5f472e1cb5c0d74e27b77a5bb5d37fa922842eda30152fe7b2f09f

            SHA512

            4b9b19dbb002666cf32593824edac76aca36abec4ec98baac78b3c5536c8a81d7771bc61d69f3deb9efe2ae9de6fff729e2994c09502b48b478c96633c9fb471

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

            Filesize

            342B

            MD5

            c2a4504cc5721500462ee10a125a78d4

            SHA1

            01059968e0ac6df77db90db19a7e791c3aaf0521

            SHA256

            6c3f22170668913d7687b93078052587593ff63e806f0aa763cfad304723d4a0

            SHA512

            6a83383df5ff677601ac9be55b9f80d0c8bd803708ddf60437608b300be8b529a2874dcac9a3a789adb2b2cbd194da45818967f02e349941d39672e68d22e726

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

            Filesize

            342B

            MD5

            1656de96c528ce8c09d6dc581f9a8900

            SHA1

            fcac13fc45455a8e18cbafd84f55bcfb05493e05

            SHA256

            bc38ee642cf006f64857b79cd51ca422f5b2867d4314483236febc7236a9d0ac

            SHA512

            775c5b8b4af79ca0e20540a4434df7e7a1ec25db41505ce836be5dc83a4bed99c386d800a67275624652d9238315b9d48a8105d6db999a58968b25cb50a286ee

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

            Filesize

            342B

            MD5

            3c909ba7405caf6ddf88d6d3efe13a8d

            SHA1

            493693c794233eb0cccdded5e1450c2f9f136696

            SHA256

            f68ff4768687690a136188e6b834bf68a4c4293c6ae04bbd54bf0f6031ffbc41

            SHA512

            addf49a6915c761e0ab5c0cc34edd2cd62278e2eb1e7d5728d063ff31abe8ec3b7c518629cad56ec60261108fc28f7aaa6a6aeef5f24f51e6fd0372569bde226

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

            Filesize

            342B

            MD5

            0c1629981724017309e9ada7439b4c9a

            SHA1

            3ee3496f6ff1d55f57090fd406d121c0fc0d829a

            SHA256

            f6283f4d7ffa03cc97cc0e5cd2b26a86304c4ab3eee5db4da374f451388c03eb

            SHA512

            406fcb7ac6c2426fe02078822542e0cccceba8dba6231d6bda73c0527f80db9c68994d472926b7c0226bc7d0f65a140187db18fc2a5da4c7641eb4b837da8a81

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

            Filesize

            342B

            MD5

            f6a93549dac2a3589c3af5c10d91b070

            SHA1

            0c6d13ee9b318b3a277f719d354294659ef77730

            SHA256

            06b7740d10d7da3f605e391665ff485d3af9196c5456c9aa8515a2df2fd716bd

            SHA512

            f7e7115b6e1e98af38879cf874ac38b36091d826958474ed47873a8891693de20a5e1b84e1009427ff915a30c094be549b000a7dbbf9d7b6bdc3235440e2d75f

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

            Filesize

            342B

            MD5

            23118bf47e4c3eb31d1ff444261e28a8

            SHA1

            65a359b1b52802fcc119c7a651e8dd4fe81d3288

            SHA256

            ebb13193ad15da52abf1d660fb01164be6278d0c44dd04de4d607c9bdea00832

            SHA512

            2a7b89de097ed5c54bdc69e75544610b6b495cf358e405e09b0bdb0ce7526ca51005033904d72dc6b7d4a57fe0b9dddc1610cd606320cc4b87333b6c8ce880b9

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

            Filesize

            342B

            MD5

            40f5f05324f78530779350b94baa4634

            SHA1

            de40f0f14ae50cdd4752394880ae644cd69a8808

            SHA256

            e093a5004d2a7a5182c74ff545a52b82cc6173493be6e5174162dff30865c5fa

            SHA512

            0b6f8d31f2861dcf50d97aef2008bd68f7a75bda23a633debad3bd385079d2ed2c4c00fef64994e9787cc275ef09e88c5670d941935c8469a93b5b08e141ce7b

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

            Filesize

            342B

            MD5

            436b02f4d5c7a72719e3e76384433da1

            SHA1

            e932752027bba43398b0d176c071af40f6aea851

            SHA256

            ad2102712882f6695f8fd02f6e274dba052d5de5d7501c5e21ea4d94e590dbf3

            SHA512

            deae68865a3e82e13b88b3cd025828acdae34def7821a857b4485ef09124820611fc06cc4197630826a99938ca915dea1c101f517805cd33a6a0e15ef8ae5cde

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

            Filesize

            342B

            MD5

            9beacc75aacefac3aaf5a1aea0541dda

            SHA1

            21755d980f3fd713c02cbd3f77a57655009a5d0d

            SHA256

            fee446fe56c5bc25f602d6ad2e1f77349b777f3c7301d9e456f5b4136573e8c1

            SHA512

            569a62390d4139d71241e8de7af1785b390817d9890105d6eba76022c9c50c47e3250f16a242d89cc5a42c6270a6dec82ced1d2441f7ef14bb48cb2b951b92cd

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

            Filesize

            342B

            MD5

            8f3708910e5aba097349005a684860db

            SHA1

            b4a18be3bd61158164c0054d9039b8df58ddc980

            SHA256

            62aea82f47295a7ac9595b266424f9fe54e328e7c04bbc35f28ba119f96778b1

            SHA512

            bcc5949a4a274ae2cec27a379036cf8aa3c016d800e907fef1be752821162f686e8d5a6859775ff7bd7fa89ecba2e3d0871e5a7249eeabc80a2d82d5f649b2d0

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

            Filesize

            342B

            MD5

            09eee2f8a6076bc565ad3f79d93ddb9a

            SHA1

            888ca8031d03f92c14eb361fbe90a4a113c79da5

            SHA256

            11048c8f9c0db3e7bb7a34c6f10fd85422aa4d463c8e2af89a8e212f1f5c0f8b

            SHA512

            ee5175b1dd1e9d78db631c5e78efe74fd8214aafca2c73f2c76a3124f37a19fe54631c9f7591da804578244a6b3ba78db7f0f77a30c52b834f8199baf8d1c70c

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

            Filesize

            342B

            MD5

            ea9f58dd570861f63c4f751b24c68577

            SHA1

            f3f7924e1d9b0d4099ae5e9e648bdb37c3475a4d

            SHA256

            544daddf2676255a82da66bb83ae275be857424f3e28aeb3fbc9009ea0050d73

            SHA512

            c2452425ecb3284c0892b6f081064b3b29f65d24f348c82edce3ce16de39c1cfc068bb8ecea8c55a05573943d21d38645232f739e05bbf45a70b7b65324005fd

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

            Filesize

            342B

            MD5

            4d91a00617eda8d5f2662a6d0bff13d1

            SHA1

            7c82e8b4b82f3efaacc3548aac72588126ddd83b

            SHA256

            3e8613ce29dcfe9003dba22e6344452660662249bf24e53565dacc8411f79a8a

            SHA512

            faa18241a5e41d52ba16e5c6b630f9d7056b664872008324925bdc74845fd85e955dbb67187ea2936b84fe860d932ec70fe2d5b87aee7b9c98a81726b9092fcd

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

            Filesize

            342B

            MD5

            64df51a2fedf210d9134ce5c969ac28d

            SHA1

            b6cc36469ba54dedfab4ec8ab1afae39e3a9888a

            SHA256

            d23f03a3a252cca80a1088c9c342cf260b9faaf973eb7a075395e61daa631434

            SHA512

            f3af71a25200a3bfd7f05733d8e7418b50fbacd68121c6b1348d43fe618d6c7503c90e9dd90d81d3400e0d744bf10c9f8bcdd589742c1d260bee98c8e9e5785b

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

            Filesize

            342B

            MD5

            7f65de070a83998e75e1b0af149faf36

            SHA1

            ff22e9beb39dbef8660bb3b32f9fe0ee56275101

            SHA256

            b722c7b67f7266db849e597f0ae5488cce6c66265cae97231b9abe6e23cf4c7e

            SHA512

            2394f8a646426b5857be95e7d101849fa2c48a53d6729bf212e2cb238fdc3babf86c25201e8257bcd193a7fc32a328b871296232e46d22ae368faea2c38634b4

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

            Filesize

            342B

            MD5

            6b825901ce3b13c117064d5a909c900e

            SHA1

            b0677667fe97b41c7bfbd7efd9041d8f0c7f91da

            SHA256

            6e928a1fd7ef1b9083bb7deccdda865cb15aa618e407cb38d2217e6c6a29d9ac

            SHA512

            d03b54543ca78bc915a5c91b6e3d3bffc45bb687155f692df3221852336936b7ab9c3ad7492fb3416ae9c88165f49c878028175acea0daf5f54c8f1f5e7f7ab4

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

            Filesize

            342B

            MD5

            28b6d62005eaa6df3c719953d60a2773

            SHA1

            c027907b6511604c146287456af23e98a9e867bf

            SHA256

            14794a3c02e37f9201fd98f51c68308185b76b5088332c0b3f5fb0324268c8e2

            SHA512

            bcffcb2393016a0bfa276aba967d2b30d96a76ff61c0cb82356c314024a59d414b37b62ffc630e199fc4c686932d53a3458c1de2a2e607c08c94e90bc7f1a478

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

            Filesize

            342B

            MD5

            1c3c294430c7ce63ba114e4b68a94bc8

            SHA1

            9228f6caa7bda896801779d4beff791c3d4aa839

            SHA256

            4d8a01b4d9eb5c0997b9f7ecc2f7f794f56e79fe79c5949a06b893969bf4c8ed

            SHA512

            0f6071194a8cbcc7a34df5d24258d0edc8fb8d2f077ddffd8b823926836f743db3d03ff472f4b4ea251b73222a94491828a72394dfe1b715604d293dcf310e5e

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

            Filesize

            342B

            MD5

            58e163f3a8b30997cf80a42338cc3fa3

            SHA1

            0aa00df8bc282e07ef8295133f0cccf17896d7ed

            SHA256

            57bd2043216ffd17ffb921bce3a1e30e436534e88ad6bdb68a7fbc8c5dc7c25e

            SHA512

            e36dd47dbb5f0281bf55a28e08fe2a59bf93509691905f97dbfae7ddf23cefcb57fc7a6d827dcff68023ce7365c25bdb48ebdc77c967eded32d14ac2a461bce6

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

            Filesize

            342B

            MD5

            c81a6740b41c2e14234ad75d898f09e3

            SHA1

            9ddcd092cbbf7d2fccd9c791dc905de764bc9558

            SHA256

            65d73b8d15397716c7685facf7cb70e322801193be95ca130d5803d36c7c2960

            SHA512

            4acbbf0fd0d389ee9c1dfe2090e27178502b6bf62f8b835df69d321c307a098f7bd03c0d49b44291da8912b6e2e14730361ccdbfc9dd368385c7d7e94c584bb4

          • C:\Users\Admin\AppData\Local\Temp\CabA50.tmp

            Filesize

            70KB

            MD5

            49aebf8cbd62d92ac215b2923fb1b9f5

            SHA1

            1723be06719828dda65ad804298d0431f6aff976

            SHA256

            b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

            SHA512

            bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

            Filesize

            181KB

            MD5

            4ea6026cf93ec6338144661bf1202cd1

            SHA1

            a1dec9044f750ad887935a01430bf49322fbdcb7

            SHA256

            8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

            SHA512

            6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

          • \PROGRA~3\lsass.exe

            Filesize

            43KB

            MD5

            51138beea3e2c21ec44d0932c71762a8

            SHA1

            8939cf35447b22dd2c6e6f443446acc1bf986d58

            SHA256

            5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

            SHA512

            794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

          • memory/2720-0-0x0000000000140000-0x0000000000141000-memory.dmp

            Filesize

            4KB

          • memory/2720-1-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-562-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-454-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-455-0x0000000000170000-0x0000000000171000-memory.dmp

            Filesize

            4KB

          • memory/2836-543-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-521-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-499-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-477-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-8-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-1016-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-1038-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-1059-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-1080-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-1102-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-1124-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB

          • memory/2836-1143-0x0000000010000000-0x0000000010039000-memory.dmp

            Filesize

            228KB