Analysis

  • max time kernel
    132s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2024 21:18

General

  • Target

    973d50f3d56134ba61142d4ccf497cfb_JaffaCakes118.html

  • Size

    158KB

  • MD5

    973d50f3d56134ba61142d4ccf497cfb

  • SHA1

    71b922a3bbf0b1337bc1a377235da39c46c39787

  • SHA256

    fdf9aee7848de96f65d7ca555c237018767532590c2edc976b308d46d546cf9e

  • SHA512

    6196f3993ae9a64c36a1bc12918704f1af5e0657c029f62dce63b250bc14aaa15227c01bc997c007d28c65d635a71a5b624776bc73eed4da6ac209a373316a6f

  • SSDEEP

    1536:iKRTgEIDX5V93yLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJruH:iIuX5V93yfkMY+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 7 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\973d50f3d56134ba61142d4ccf497cfb_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2292
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2292 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:1952
      • 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:1904
        • 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:2076
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:992
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2292 CREDAT:209938 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:888

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      0aec9346fc6c8c9d38f5e35ed0057970

      SHA1

      38d5acdd02c88bb9557ef79c71341ca449c4e1a4

      SHA256

      013497642ed6286fed54445491aa360f69e5729eb133810ee2f76f9329c86cee

      SHA512

      e9d57cb53bec33c510768cdce17595ee5f91f9f9485016cafcb122a8f9c4aa59abc4a6d476adaa028e3a26fe23b2d6058eb14b78ff7722587f7cf306cf82b6bc

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

      Filesize

      342B

      MD5

      2c1976f10947cdf1a2d78d49fb862818

      SHA1

      78284fb637d25401a16386806fae69f914bef2cd

      SHA256

      8478e467360f4959dc0ee3b426db29baba2f757739b1e8bd14659c1407379924

      SHA512

      43b2ef78e499d7b3d39ad312431d457ab58c4364ea90d672123fe23ca49f2402b4ea39b112526d13b9ea85496ed849f44ee7ee93d577922a561ebae777353b60

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

      Filesize

      342B

      MD5

      8f823e7b25950af35d5d26dd9d929586

      SHA1

      5fecc13445181727b16638ab49836846baee30b7

      SHA256

      8331e7ef403455b49fecc9496351c2009a45fe8e5b720b2bf5d4d023bd869268

      SHA512

      c053a911f6dd4153640064e0143f251c7db8733c1215fa07d8d7f18f618c22a71f825a4498a57581750c23d91d772aca3044ed47bcb6854f997be3dcc0e892b2

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

      Filesize

      342B

      MD5

      ba9a4b0c8c996ab989950754d0c81a0e

      SHA1

      ad52b57e556a7b24eb42ca73e3eb006fd77cfc44

      SHA256

      a0342094aba0f23c92736f87cc64792c6d7b7ef67cbe7efb3ae235fafd1f3749

      SHA512

      5e5d3c01c8b47a6c98a660d3e3d0ff36c15b736b28dc93389a5b980fe89bc5525255161a67ebfc55274e5caa42cce21827ea634e0993f5623efe59c7fd3c9431

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

      Filesize

      342B

      MD5

      617d38797e3155aec23e74e5e552ed53

      SHA1

      01bf77d84fcb8a15ba1375368f12868d10b5e7fc

      SHA256

      84e75d413fb8211dbe35e1a32b59eef9755fa6a0f78879414e3ce0e6f08f2649

      SHA512

      b13f11a4e68ae1a9afe56d709cc8edfc4072f30545145dbdf0ee894c272004d543ac3b846709b7d7f891980a7dc99e8fbdaa7b89bb70219ccd304eb8dae968e9

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

      Filesize

      342B

      MD5

      e0066d7beb973ed3a72dc40bcbbd2cd5

      SHA1

      0cad5cb810b6ff24b153a9ef4d72b0d66b886d48

      SHA256

      1e7e2a150b9ef626a0276bbde2342a594df97ac42da894e90c49531ae1efb8f9

      SHA512

      1ae1a9c50b498c661a7a7920f00c5102297550dfbffc01efadd5e56ecf1a2f58d7a467e52a39c4f5e1bf1d34168e5c8c18ed47042ed0f4457e4d08a5e99ab318

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

      Filesize

      342B

      MD5

      ff491a1a1dd23f46fd6109b08ed62105

      SHA1

      0e7d64717e71c92819c9af2784e8f7d7348eb228

      SHA256

      6d19702811d55e693e524fffd8a2598663861310df04e9914f59b5869548e959

      SHA512

      424b18b51ddfbcf967ad70c1075eb248d342874bf262a7274d1967d90adc55126fdf02a279fa9fb32497002671a7879f1601a0d1e11629520e02600e54a73f0b

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

      Filesize

      342B

      MD5

      63dce8e010b895020d756a68ba7096e5

      SHA1

      a5a5d91f3cffd0dc0f399f07d24a7d232e37ff0a

      SHA256

      550733f911bf5a1a7115de5adde08d466e9398a2664fc3b9683826c98da3f66f

      SHA512

      8b3ae92dc313ed02539df2adbfa3ad0fca841585e8895fd01df591dc7191ccb0cb86e4db7b381954384dc31f4cca5743a57437c5976a63e87dd44f463b59c6d8

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

      Filesize

      342B

      MD5

      5728a69d1e1d147052fddc89d41c1013

      SHA1

      a32ee57745179ccee56413e8443f7d94ec51490f

      SHA256

      5970d1a6dc8d9ab2704eaa9ef964497328b8f166a81e5e02801d8410c751ed53

      SHA512

      7a0c712de1bf0f6c4b1a4b1650e3a8629dc31b21107efd5b4c1be295cd0087653a38ae14b2641510ace830b4f5066cd38f531a70b3bf65285b1eb982248034aa

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

      Filesize

      342B

      MD5

      40032a92e6ac4fd744974bba5e302ca0

      SHA1

      5d63c3c098c0afe25a570bfd1fad7a1518897ca0

      SHA256

      1860df3608e71201c1a3fe49022b9d2d877c74b803e970b5b4265a98ce076d77

      SHA512

      ecdc82986954f84aba1a1a30a7213e92d7bb9bbbc3a6b7bc8158a5f789f5c078276c8cc030e2c0ed87d445aaaa1ebd35895c210b1fdb37c5ca0650062475ec35

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

      Filesize

      342B

      MD5

      b13006b2aceedc008bbf0f2178a81262

      SHA1

      c09ad5313cd2e6f4c9afedca8af1dc1fd5ad46ef

      SHA256

      daf7716dc29bf295d7f085167bcda20affde19fa0318f8f66ad785fa95e1761a

      SHA512

      2192f2df0b86c2c3fef739c9bbb1c5518dac45ca638c97ad30c109a1924d3ed97b97e69a5055b52e6d30d5932e32d831ae821c8803f0cd1991af43184dc0bbbf

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

      Filesize

      342B

      MD5

      a3bf6e1c2425d8190415042afd0952a1

      SHA1

      5099c6660f09475c196e47652e0b725c4b7553f1

      SHA256

      8a6f10a87bbb9b4d0c906dbd9cd626677fc9c37d16fb8ac2932f868bc04db694

      SHA512

      b3ce2f66d79667c589221c900c6169f4747d6d390851ea245fcc2e6894e5de833c2cddb74bfff19d2c7d05a035a4b14d55b2cd4aacb865c6fef35dd0840944e0

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

      Filesize

      342B

      MD5

      ee9112ff1b7b6471a6366fc08b66ab86

      SHA1

      393e07c39b9088ce02af78dbf3893e0d245a8a90

      SHA256

      c56d3d4184a0c520ce9cc9628426be0f1dbd04520a869a7773826a8542b174dc

      SHA512

      07d249f1468aeb615ea270fd0aa80e9f5321033757e5554e65e70f798cea5863aff642c0172b7d8e411bc2ee804f738d3e4bb9a8f5081cf6660c4c61323ccd6c

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

      Filesize

      342B

      MD5

      022c0ee5cb5ad146fa9f6a2e7439ac7b

      SHA1

      3e62f51b136638db9bd435bcd11132d7c3accc56

      SHA256

      7f4c588e6f6dd0b97992c2ae044cd3cb58860da891488cb3eebd35c0644360f7

      SHA512

      90ecbbbf8228700d69f8e005580ad7c2a2b717a1b34b6004aa8740eced064e3875f8a8b6f44957440adcc0807badd5edba7e16c6c8144596f65c9cac5e32c74e

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

      Filesize

      342B

      MD5

      ba61bb4158bd2b85f537341eae889ab2

      SHA1

      3ce74ed9d7abfe231d1d04877ac31ac95b0865b5

      SHA256

      cca18ea4ba27a59903e6c6b58f2cbe8c2cc43c8348eb043e798903fd7b84588f

      SHA512

      2a66f67f58a2cb91546505c2f55dd1a1fc973f216b60a779a1e02519d7e15c5d88bd3827b71c45938757ad67a94e3fc4fc9cf5fbb55cc03fb6b5cda3c85eb686

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

      Filesize

      342B

      MD5

      6273c276bfbc3d5da876dc9ddc7544f5

      SHA1

      b08071f1c934882617f0e3bc7a57334e11633b1d

      SHA256

      cc2fb1b3d61bf68af9fbd3d062e56245f455bbe5c273f73ff4c894e6986fd2e3

      SHA512

      46b199437ba53e3fc9c21615db3d0f89ed2cadae2157aecf2e214e8c8c489a870413d5102a136fc6288561beeb50e4b69b42694a9fefe20ea580263860adabc9

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

      Filesize

      342B

      MD5

      09a45313b6c854244e2399089cfbde30

      SHA1

      d4852675f657e0396ca24d1183dc20d26ddcc94f

      SHA256

      d35cf768f474891a2642fc6e0b4b61bcbd39c490f88cfcc08d228e9c52142470

      SHA512

      f500ce9c016d18e9b0f04f717f346963edc7c2c18da29fb35087e258249617f0ced0145b3d857167e97f5c280445421f91cc18927c26318ab3afbe5e57e16b9d

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

      Filesize

      342B

      MD5

      34ada3226d906ce6ffa93b4cde7e6b0d

      SHA1

      14619482015498e1afd1a6232ffb9da31aafe24d

      SHA256

      a85da69b068dfbe130c413d94cd5224d17f44b92cc51ab35ad90053f9da6e911

      SHA512

      3a244659d57fe25c912d896f0c475897afdad603f9af168a77b58dcd5eac0296c81642a8fcfcfb6088c46e0683100954711af74dbb5a7b5fad05c533ee97df29

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

      Filesize

      342B

      MD5

      5a8a11a53fe70fa1ad31d017de148a56

      SHA1

      3a4720f6cdb5f6da140cbc29cb4aef39f2c73073

      SHA256

      45de3ebec4c5bb5b62eccb222f40593c2003c0da5196c499db7a5d6793d2cd38

      SHA512

      1b45d0e7df16f725c9cdc4625fd07ed7bc2f09f7813a8e652ef6fd3851ebf4a10f25403544b1e4b570c48164f0e75d99192730e745cbebfe34b5156c1e906dfa

    • C:\Users\Admin\AppData\Local\Temp\CabB897.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarB927.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/1904-435-0x0000000000230000-0x000000000023F000-memory.dmp

      Filesize

      60KB

    • memory/1904-444-0x0000000000240000-0x000000000026E000-memory.dmp

      Filesize

      184KB

    • memory/1904-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1904-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2076-445-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2076-447-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2076-451-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2076-448-0x00000000003C0000-0x00000000003C1000-memory.dmp

      Filesize

      4KB

    • memory/2076-449-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB