Analysis

  • max time kernel
    133s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    08-12-2024 13:21

General

  • Target

    d73fd3976c081133183cd41ffb63b4ae_JaffaCakes118.html

  • Size

    158KB

  • MD5

    d73fd3976c081133183cd41ffb63b4ae

  • SHA1

    61a7fbcb6a45e0f3462ce96ed13768c0675c0da1

  • SHA256

    b4e1b81e39936f294b5c29e3d6125b0de811e1b174477e6abbf6311782818ab2

  • SHA512

    ad6308b97273ec10464e3d4a0dc206c4c81285747ab7b8b7997148ac0cdb03dd2e846ba7c9ebfedad521dae1748bd0ad452df93ab57bfc3423e299df1e749ef5

  • SSDEEP

    1536:iARTpG0xj/hF5yj9KyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3p:iqDf5q9KyfkMY+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\d73fd3976c081133183cd41ffb63b4ae_JaffaCakes118.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2316
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2316 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:2788
      • 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:1444
        • 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:2328
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            5⤵
              PID:2488
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2316 CREDAT:209939 /prefetch:2
        2⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1964

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      342B

      MD5

      c28d317e3041b1e3ebcd8c0e3831dacf

      SHA1

      b97eef5974bb5dca6bf7701429c476c343677f3a

      SHA256

      7a087a047789f1f220aa3e591cc6e40b49489adc75b7e0af57131989debce61d

      SHA512

      039b47ccc75785bee3a6ef57c44fac5f6720599ec0c6f2958a5ab26e24958862a1c7ce7d837ba0c761befdfbdd620980be4d5922ef2b794e9480ff5c65284dc1

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

      Filesize

      342B

      MD5

      730430ff2bcfb5f3f77182f23d2daae9

      SHA1

      a9c7884ef847713abac7ea3c6c94323e01ce21bb

      SHA256

      b6a9dd1f3954468f9e3275ac3cedf4733fe6ca92e167d6f1acea023853d5060b

      SHA512

      aec8dae4581544c1e79e20a97f9453e717470f875f12122bb0d0c724c6bf42d9e304a5f617972e8d55bcf69c0a0c2be65fe03ed1ebb2f13ebefaada71845104e

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

      Filesize

      342B

      MD5

      2b60b3f5885aa29ed344cca44a2d74b4

      SHA1

      bf9e2e899756ba3c70bebafe952dff0d3ddba08c

      SHA256

      1e5572c71db666b620d237aec5a2b6ec2fd3a793f7e6731465742deb80e3c73f

      SHA512

      819c158f12702264e911d89e4461ad62bb3ddf5fbb9085950dbfbb5eaffcbda728e0c922f70c7fadce5bd6ddf411e86ea76b95b16272875e4adf7eea112611f9

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

      Filesize

      342B

      MD5

      e2a33539cb3c68449c97ae306aae9474

      SHA1

      59a79606d6096d1c2d52887f485568499aab6d4b

      SHA256

      673ffecd10be2585faf1dbaf390d06bbd25d44e9354ef8afc036b9bfbdae917a

      SHA512

      d7d172c5bd1b3f508ffd77fd96fbc6d5463ef26d610241d0fd43970112fe6da475abd0d8a50d243b04878792859fd3c7fb93c76989cfac20541872fb2550751e

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

      Filesize

      342B

      MD5

      ad5e37476f2d124e2f26b641c73a3336

      SHA1

      581aecf42a8738356fab67a9514e635f62da796d

      SHA256

      4cee3459a1d7d843fa8926ec0be707a8e00ff689625db837d9a1c049698b8b0b

      SHA512

      6a55fb48264147e0194a94688edf31cdd275545b81c8473349ac6549884b6b28bc3d72ea1f2d2004cdd0b89faf8d4ede102639863738e9f68005996fa34084a8

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

      Filesize

      342B

      MD5

      f582b9f1ab5cc6404b037b39c016d04d

      SHA1

      400bdba03c45803bd2ccc5481edcf3d7767fb06a

      SHA256

      8dc884723cad7236473f390d3a804b84faea642ffb93110009f72d6938c37cc4

      SHA512

      871ae737f5cfe4947b1de590eb42d123f4fe523f2c2554b33bbc560d90e9863fd63f1ed5cc70dd60e06ca455f4c9194701666eafea17432a170e94b7338fe1e5

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

      Filesize

      342B

      MD5

      3e42e704c2f3553e974cc4e92a6b59b9

      SHA1

      2d7907840e8a52724d8f68453b60a147df590c74

      SHA256

      55bdfd4a4b8663b0edd939db94a4562d3aad7939fcfc9620a7a49739768b9fb9

      SHA512

      3e4c451714f56bcd2d1e7ec13ca0047cbdbaf463e14e950fc6e1a81a5e22336f0ea105b55b216663ee92745040630b205dd67bc5eeb043643b761b2d3a2ff234

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

      Filesize

      342B

      MD5

      573167bfb5afd48e6e4a3cde32f081e6

      SHA1

      0476f8da704878515cb5f227c3742ad8c404b151

      SHA256

      5a89045e9c479316a6768907c5b3744c85ef8b6865d71c6c50a7ab4f1946e1fd

      SHA512

      454a04beecaf954d1f1d0054f1c8bc5761d304880f651186ff14e0e4d7c51778c5e253be6816b840450e9253f0dba0516b63df521bdffad9da1aa22e0ff1d301

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

      Filesize

      342B

      MD5

      9e81acf7210d378c311b82c881c9d809

      SHA1

      a2c0d8eb8227c634f1a953b4df68755a0edad942

      SHA256

      ca4d09cd32352b9efa49079d0d7fd11eef0acc4bbecc27cbaad66c279a6f10b5

      SHA512

      6e6a8712ecf95ceaccbd0cfa431fbbd490a20a3a24e1c4902f18698e0fd07e51320d945fec9367e207d55a4c96df58e264f0792c429bf3c8a46a23209cf962da

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

      Filesize

      342B

      MD5

      e12848768819573b37af61771f1e6ae7

      SHA1

      81c1c440271ec858a4736d59ea78ebc072c53f75

      SHA256

      91dd1a325a3d724a7b166a8fb887e03480055b6a5739c7fd0769cfb4e78feb89

      SHA512

      abb07fd575332fcadc4d42ff5134c23f3a29f29a2fa159176a0b34122e10a529c966652d056cd6bf2fdaf328db3f4e260710007d7bff450701fcb1b028665547

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

      Filesize

      342B

      MD5

      98915aae72ce757f97837266375d6709

      SHA1

      cd40165742e15a1b5c04340d886ac3cc404af58f

      SHA256

      b40f3cf581d0b52d53d2a299eb4d0a56ab7880253428c9ec711c0834f4d0f62e

      SHA512

      00130bb1c0789a63597bf1ae0246f1622c6e02266975027288ddeadb788fc44410ff24db4df39ffa133962de86ad712eda4c064b60ef3daf18583a4a6718f061

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

      Filesize

      342B

      MD5

      f7286b2cd18cebbe6210d64f30d37776

      SHA1

      7281e8af5ea7ced53ac81c43021d6c54921e5427

      SHA256

      1decae160f35e8c4b6dc170cf0c12c68318f612b2b839306ebc2f89b19c79285

      SHA512

      bbce55ab927104b64817874c628d396451f6b1978c5c04935cbf8db1b4eb0becd8e16698419201f6513e13ecd6175ddeebf76bf4d333f1e2c09dd7b588e252d5

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

      Filesize

      342B

      MD5

      b6c806abfdea74deb39cc76b726fd7af

      SHA1

      683ca48b55c5580af369388889a8440e2fb48879

      SHA256

      5c8f5065378c0ad3e0417b720c19b256ffdc1c2d231828072897eb827c0543be

      SHA512

      e3471a45073ee5e280d927d7ae702136369f13a17b979907d1efcfc9945c852d656ccbe709156f299573feb442173e43aad0050535bcc08ef1c2bf046483eee4

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

      Filesize

      342B

      MD5

      dc5e4d8bf9da53e65e4d4293dec69fc8

      SHA1

      9a966de440e4d42f70f27414cc2b4debd634768e

      SHA256

      f6a6d55cd0638b2412769030e3473c67a2e91f39a5e47e545ee28a183af25277

      SHA512

      5c834e7221d5d00ee7ef0b9c9d4225ed026ca8900e8aeb82efbb65fca1b25fa651e1e4d03b9055f195f5b93b58069fcc4e6768806b3ea5950f4a527e46fb4da1

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

      Filesize

      342B

      MD5

      2b2d10c2f0da49834150a074d589f904

      SHA1

      7cbcdb3ae565330f37b4f51f5edb2802d8ad6ef1

      SHA256

      1b2b55a5351403115d6ece0e12c78aaa8932b35ad3023d33a814ecdb079b8823

      SHA512

      8055d38f0d264c6cf9b2400c02a2dc141b0d141ec4c77a883faece80bb3bc82c0fe4123e50dac548b87ecf05b773d827e987d8294abf5cffaf40a2dc37ef27b6

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

      Filesize

      342B

      MD5

      ff6bae5c0d09a5c4e64d210ecd192bc4

      SHA1

      6e57798e2184639283f350b0cf3756e73fdcff9a

      SHA256

      f140d5e861860c99da26aa3435b7fc2f58913bec9ee2116e6f6a8cb9c21766de

      SHA512

      1d608d2b503e96b30c9aab5f4edb0cd4524a98477f6e83027c4af531087e623dc78b330d2e9370964abd9f71076770f4fb82f64bc413b819b2371ba1e83192ea

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

      Filesize

      342B

      MD5

      6d5aaf469d4992c6fbdeefc640718b79

      SHA1

      5193402b425a295c28ab670ae66eef11ae948121

      SHA256

      e5a3600a5f85affbc6c057699baf0ceca0fbf39c887560e98ecdde03beb94a6f

      SHA512

      feb8e7f501cbfa47f68354305ece467edeabbe237ae72161734bfcec742877fc409736f113d0fbb73435002562b7bc883c92907e0daf1af1e7de0faea5d1cb1b

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

      Filesize

      342B

      MD5

      d87991c1a42e47ec7029aea4f152d60b

      SHA1

      07cd7eb68f40000fef14e04edeb10b2112f3f750

      SHA256

      5a551191c5c14d0e6361ab3fc735738c3d739a5787f3c6141abccea6ddbb5776

      SHA512

      85c0e84b0b83e22b44a0463d8787ae6d90e068512d207bbf0ed18ee70fc619ef44daaee4e3e59c7f2417618ccf94989f6d920f1bcbf903a43cd9303c269b7273

    • C:\Users\Admin\AppData\Local\Temp\CabD210.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\TarD2DE.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/1444-434-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/1444-436-0x00000000001C0000-0x00000000001CF000-memory.dmp

      Filesize

      60KB

    • memory/1444-437-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2328-447-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2328-446-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/2328-445-0x00000000001D0000-0x00000000001D1000-memory.dmp

      Filesize

      4KB