Analysis

  • max time kernel
    84s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    17/08/2024, 17:42

General

  • Target

    a3811520e152e2fd0f7ad400b22f229f_JaffaCakes118.exe

  • Size

    657KB

  • MD5

    a3811520e152e2fd0f7ad400b22f229f

  • SHA1

    720152922ed5e3393f46f55cacf7fbc1318702e3

  • SHA256

    9d88bc193a32be5d6e383826bcb1442c1f28d7480215cfaf81ecc4fa07955e3e

  • SHA512

    f5db172d9f3cef5d2f8dbe31df1d48de58c8b2cbdf7a609785d650a4d8073b6f054902d37bece5b104eebcb09990bceb78eed86ad7d1218cb743df2dcfed797c

  • SSDEEP

    12288:B2S/ifyCmMf/JATS4SJJrRjm5PLDhuiH149jQX6oX:BLhhM3JAubJJrRjmdAzmX6y

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 2 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 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3811520e152e2fd0f7ad400b22f229f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a3811520e152e2fd0f7ad400b22f229f_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2552
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.prep2pass.com/jre-6-windows-i586-iftw.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2908
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2908 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:988

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          342B

          MD5

          c81ca556212a324e5102d0a1d610bf9c

          SHA1

          64f88e5b77edd26000d397dfc532d5f5d2818ed2

          SHA256

          c09f144632245381b294bb1321bb2c2bbd7913c9f163306c39ea594269f500f9

          SHA512

          c6ed4149b28695155f7405f195d6f52e5eaf3fc33f6d17107fb631e4cdd9eb465d4811e4e84dced7b3ffa5f482d43e74d6805491742d6f4fd7b55fbc8c9191cc

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

          Filesize

          342B

          MD5

          0d4d0e4cafb00da98ffe2e3a646ee7c2

          SHA1

          1123dab0788a6e456b1198343aef322a565200fc

          SHA256

          7905714b0560ee5dd333f1cd59964f0f7082e2170eeec584e2caf9afab1e7db2

          SHA512

          f13eff2fa3d6ce503a1a82127ea2a8d50dd67306378729f3731be71246f889f62991bc27132965b975f420f25d0ed1cb806af1ab129f0aad90d7831947c040c5

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

          Filesize

          342B

          MD5

          70b96be89212fa04b69ad54e3e1c5fb0

          SHA1

          b25990f4613fb5eb242c46a058d7fc2599993cdc

          SHA256

          be67fe1d7b2a74e1bd1af2dd3bb1b36ee3072a3378e70769e0e0456874abcf1a

          SHA512

          8cf7050fdf747a4f385c0bc099eff60c941f4768d221afbe05952f0f1d213925ca4e0428947a8b3722ef370026fe90554ff9edb875225ad34f7d6367e3dfdbf3

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

          Filesize

          342B

          MD5

          a73368b668b9bdd474a1066ab19ca855

          SHA1

          613b72c877803e7b6eb7b74297817e45a86cf42d

          SHA256

          273b5f52b1298eae92bcab467ea870d2d6ed72a02f3bc8773caa251bafc40cdc

          SHA512

          50fe56934ea1a5059509240e52aa6e7f0383a89bdb271cb95a11258a6939ef19a4b2a70312cfc29a786c3002d8434f4035d8beaaa19be80e0b745678ad12dada

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

          Filesize

          342B

          MD5

          74234de89b7e883466796e5bd67ceef4

          SHA1

          0a5cde4fea25a9cf249423fbf9a17906f293d087

          SHA256

          8500fca3fdc81ff2fd0117fe35d86519f9233a1266c6255f0faa05a35c5e8be6

          SHA512

          66d00bac0efce83ef65c85b05d335cefcaed6acf7f2b3daa75eaf979d04cb676a9a428ee72b6210aab2de13d2b676303b1be72c08ea76e93ac829d8bd2e33873

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

          Filesize

          342B

          MD5

          f4d5cfc82eaa0844b0798723162ca999

          SHA1

          97a18ab7c27817003e2b96f8a3b3c556651fe6e2

          SHA256

          56f3d8a47276e02b581cf0d2cd6a071924326ff9bdedce400a1b70a7b4e57288

          SHA512

          b161392b7ff5aaa50ba4aca5d031c301c507c4d9a973a044890460013cb7a39610c51ed7c43d1edb39e0b83800c1958a11dd56cc90feb0adb95660277895047d

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

          Filesize

          342B

          MD5

          92b3f01e27ef6a4d6af52d67eb8bc639

          SHA1

          7f25fe2b34ae2af139a8e205b233323c6646e90b

          SHA256

          cf415582c1b6e1eba6b866a0ccffacb8c7f94f357ab45cc32ad4c0352940a645

          SHA512

          74a2a0c456ab20348b5caff86ad5c2f6345b22ee4cfa98cca860de33f824af019e2a02680aa40e1e2d9b75e64db4d4c83cae62dd2d89282d0d7c1f01c59261de

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

          Filesize

          342B

          MD5

          dd77986fca942edf5dfff6d3ed4f7f96

          SHA1

          a1530eed0f54759ff2b205aa7107c7542088c6a5

          SHA256

          baacfcda12b5eac3343c8b694aa515a18393344b11bbcd53f5af93213b7cf16e

          SHA512

          88089b03bca892a4e2e2e30cc931a0fc678f87e7300fcf304073bdf19741c8adab48546a12e6193d2c474e54ad551ded5135dc2e579116821e9d82092d03a801

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

          Filesize

          342B

          MD5

          61c5ea4aab95b733013f4b99e3829c1b

          SHA1

          99b84a7960ee6b014d5e1411876b02ebbfe44b42

          SHA256

          7a495ac3e3c8125a41432ca0511dd77dcf1656ae5d7c1c8b336ad6c5c85c6a5e

          SHA512

          dd7feb500ef0b2534dffc05dde3ded97455b41f3abe2daf4f4557873d00f467273218240f34f36b0acb8ed8fd208aebabbbf8d4540ecca780843fbfc394f25a1

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

          Filesize

          342B

          MD5

          3a5ee6ca9bdd95d7e35ee7b161546456

          SHA1

          5de0a9930875f89071e200a2950ba08bf234b672

          SHA256

          0afa0ccf52ab7a9ee62eea7a928e57c94ba3d4d92ec00d574f3e4623f9065664

          SHA512

          3b62a5b3409a150138e60b7ac99f5b6ba48db85dcaa2d7ab493b8ddbd366805ee291716dc47ba927857e915b3b3781eaf2ea2492dc25fdb4fe96dd356ea0ae32

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

          Filesize

          342B

          MD5

          cd4c3c4b56fde4029d80d946e618cfbe

          SHA1

          81717c91462532866ceb603004acac9531eef572

          SHA256

          b4581da4ffd0864c3f7badae721346bae7e743ce24a4bfe44ea1f4e431d18a26

          SHA512

          e77d8ea9774122d56f39fd2fec2039c0f0c3877046371d59935a74204840bb2ff8324b5a71a2e3ad14194087b48693b67f975a306956f21e76748bc78543210c

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

          Filesize

          342B

          MD5

          f181251bf32e4017fada1816f2f11099

          SHA1

          1e1a86475451795f623a1c9a4ac916ab14656171

          SHA256

          19379fc8afa8becf283437c1bbfdbca9cb51bcf1e47a003f38b97fb28d1b4b60

          SHA512

          8999513b775df823efa7a1f91da2c842697c2573a7ab42dfddf0df3c17832932aaf9d6ffaff7f23e4cc0ad9bb1f7d97541f12dccb856bf8aae9b36a172c5ca45

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

          Filesize

          342B

          MD5

          6d25ebe0c36936ae1a58840b2c4e77f5

          SHA1

          c1684f57430e3bfbd95188f8269b6602cbb4de9f

          SHA256

          38662ba5704bc376dbd93bf3227bce7b6e36b8b85dc4d38e87254fa568932b90

          SHA512

          bf7e287d94527f60b394afd4e353b86b85a2be4730f20a2d963cf8dd6f590c3c69dfdc0e6add488cf24002587f6c19bd7616e36d9c912399a31b38ba0cd0aeb4

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

          Filesize

          342B

          MD5

          22623c11b401081158b2fdf2075faea4

          SHA1

          e6094832f1a899aee5e24ad8ae16f1af30d52ca0

          SHA256

          3b7dd166e15223876439d2095d8a21fb8de317bdadd9a3055fedd47808ebf072

          SHA512

          0de2117923fc68d0c1073f1de554fa461a00a441f6a1d01627bc5ff17a700235873625cb5ad8d7c83c48b02b4e9d8a209457d43c93da2ae162e1c562ee6d39b0

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

          Filesize

          342B

          MD5

          54c9ab4e5785ee5d24d055d657c74858

          SHA1

          889dff59d022e0cd249fe28f5102d14c181d1e09

          SHA256

          6686e36593c62bc346dc934efdc2a241c4bd8ddc5896eaf7f8903342e3ac8f78

          SHA512

          27bcbbba1cb52d4caeb993d9da96405d0e8c6f146417b37a77170552af87e916283de406c751c797d7616fca6af490f969fdcff926b190acc227328c1c6c0385

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

          Filesize

          342B

          MD5

          35dd71c245a11cd135a1a323f7dc76f0

          SHA1

          12690d5ea382ab56688d3031783abf45ba7e7c10

          SHA256

          3a65cfab4352318b6b78d6a5585fe2b6578f5dfd387937de189af018f05e2c23

          SHA512

          e6f4721f9a0c9907729963cfa39e9885487d8a86603c04cf6ea1fcce34fceee27ec34ca99b2501e335f948a79d75ac65f15f2ca9b4736f8f3e347c175ccade91

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

          Filesize

          342B

          MD5

          65ce780ba37a5764ad5b84c7ec82ff69

          SHA1

          a7eb9229498d262c483fdd178046b539e3a2e124

          SHA256

          8aeb76e65dabd1919669efa13cbb4cc9bc908a4618375505d420c8b9daef5fc2

          SHA512

          5016ca9de28396fa026949a608d59388fce668f328613874538b784faf4b676941aa712882fbb5c1bd1ac0562fb7c1721e2bb16b63710a9db3b1a7276669f393

        • C:\Users\Admin\AppData\Local\Temp\Cab80B7.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\Tar8185.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/2552-0-0x0000000000400000-0x00000000004ACF9C-memory.dmp

          Filesize

          691KB