Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-01-2025 19:25

General

  • Target

    JaffaCakes118_b94b826c85f65dc56bd8a15af66ee0ff.exe

  • Size

    460KB

  • MD5

    b94b826c85f65dc56bd8a15af66ee0ff

  • SHA1

    4d485a02a72fe62dfc308b01826ec0c37170053f

  • SHA256

    8347f09726c227a84c5c051c3cf8e8754969440608eba9f149f6c62f64f9fda0

  • SHA512

    a1cbd3090c19b321379f35a235249e3dd0c076e316217f020c00047f8a498344295a6f0d992e773ea83bcfc45140c02b933132637f23a59802ede42fc59709c7

  • SSDEEP

    12288:B5hVCw+jfJX2iazXZXsFy+n/GoJ+3Pj1d:B5hVD+jfpabwuz3r1

Malware Config

Signatures

  • Detect Neshta payload 4 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Neshta family
  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 64 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows 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 4 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1204
      • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b94b826c85f65dc56bd8a15af66ee0ff.exe
        "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b94b826c85f65dc56bd8a15af66ee0ff.exe"
        2⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2408
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c C:\Users\Admin\AppData\Local\Temp\$$aC024.bat
          3⤵
          • Deletes itself
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:1992
          • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b94b826c85f65dc56bd8a15af66ee0ff.exe
            "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b94b826c85f65dc56bd8a15af66ee0ff.exe"
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Modifies system executable filetype association
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            PID:2836
        • C:\Windows\Logo1_.exe
          C:\Windows\Logo1_.exe
          3⤵
          • Executes dropped EXE
          • Enumerates connected drives
          • Drops file in Program Files directory
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2368

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\MSOCache\ALLUSE~1\{90140~1\DW20.EXE

      Filesize

      877KB

      MD5

      ec64b3fb5d8d388fad8f1eb83546fbd8

      SHA1

      4b93c34a11d3b8a6abf446a7ba710561bf51056d

      SHA256

      a220efc3f265e5c7cb5f3eb6353d92009b00b623411ffae568a633e95b34540f

      SHA512

      798604abae68706ecfac0bbcf0690e478f126830456b71a55923749b4833f56e5e4c67084035ecb00af0ea82f9a9e06f0c736adf4f22643082a0f18a736e7d75

    • C:\MSOCache\ALLUSE~1\{90140~1\dwtrig20.exe

      Filesize

      565KB

      MD5

      0bfc071861855116cdf134072612ed8a

      SHA1

      d075d210a90ca16c848c69525e150a88d47c5feb

      SHA256

      0ffc54b7e365a2fcf1aa676ef2dce50df1b3b959b9a09af6c12ecd26e80d0b27

      SHA512

      fe5e0637f2cb08ad0b50ceb4fed4018548bc619f1e66ea7c8fe60f6ae66ded8dee35b2dc4740d5fba9d1b2a63247ec0f0fdb8318ff74c677613bd60b2b08608c

    • C:\MSOCache\ALLUSE~1\{9A861~1\ose.exe

      Filesize

      204KB

      MD5

      5aa731dc46b5e5c901dfbab51eee782d

      SHA1

      031c50f62089178afa967a8d8f2df25e2677d3f8

      SHA256

      c8784a4b5d3ff10b289c9c8e6b961374ef08045421683d76afa0578bbca08e55

      SHA512

      b4c96dddc02b8723f264de3d29a985bcafcd13a9d121195fc2c81bb00f100b945df6c334fe2e80cb3f0982feb8f5aeba9915205b25b6231788d3fc271734ff4f

    • C:\MSOCache\ALLUSE~1\{9A861~1\setup.exe

      Filesize

      1.1MB

      MD5

      02bb1c2cb734947e09dbf679728153c2

      SHA1

      11672876d26679e0d0bf015e719368934ce0a92b

      SHA256

      85d3fe0d47e9891a4a2a15007c1685a46760a13e6c54ce8b331411abd77c2a4e

      SHA512

      ce9777fbb95f338ac44fb043a28776aab4c4ee83270dd2ffacd921bb7b9e7d8404b8becb933a7231723e47351d8c6213a118af1bc3214f3dabe9decb4d158cb2

    • C:\PROGRA~2\Adobe\READER~1.0\Reader\ACRORD~1.EXE

      Filesize

      72KB

      MD5

      b8643f86209211cdb815ae6e389e6668

      SHA1

      3250e7a2b87ff50c9b55699737999017d265d9ae

      SHA256

      2ea8e9c88e2fa398b660b424ab8d3172acb2a7bb1ced96f2b7b1887c512abb0b

      SHA512

      a3592949532e7e0537c679846723f260091500de6b87eb69ee15cac12aa6bcb3291a8cc54056ab775b484145ec1df5ab1faa09e310a3c13e2a3b0ff2be570c36

    • C:\PROGRA~2\Adobe\READER~1.0\Reader\ACROTE~1.EXE

      Filesize

      83KB

      MD5

      047d485afd39200e17ff7a9ca8cc6e88

      SHA1

      5eeef14d31ec4089c7685f056d2fcb599ced27cd

      SHA256

      019ac30fecfd0dfa0ccb3fc6d822ad924c29feaea46cd42c61723499f4c5e402

      SHA512

      e1023797fdb4a0c4aae6f190769f750762a94363d2f3b7ec6302e3de9e458062ce2c226410e53a35a47bc2ccf7c56d9d0e09ee85fffcc73882649a334a952954

    • C:\PROGRA~2\Adobe\READER~1.0\Reader\ADOBEC~1.EXE

      Filesize

      587KB

      MD5

      b49ad26cba9b9009d5f67d07dac2b897

      SHA1

      9590b3f3172eed64e8598afed96789071ea12e3b

      SHA256

      dc22c3c39d9915037e706bfc0d61e4822b3749621032f0080dfe06b9822e71be

      SHA512

      d9d845ab703b3afb063110f8e7af5ef5a472adf1ae989cf83626baa951d28da0577ac45c08cb3fcb9cf30fe04719ffcf4affd57a2fa2bf1daa5f3c71f456f54d

    • C:\PROGRA~2\Adobe\READER~1.0\SETUPF~1\{AC76B~1\Setup.exe

      Filesize

      391KB

      MD5

      fdba9d89470d5083a20b34a09c0969d0

      SHA1

      7c958473036580d1ec9f0106e3b5c18846d41ccd

      SHA256

      541656d276e2c324b1fb14fd6ed46eb42458f6cb9fbad96fd3bcc1a45b8eaf2f

      SHA512

      9b6bf31d03ca60d00e305792b6431c276de06dbbc475dcb3f9465c653d297307d04190896d3a6910a3e45755f7e2df0d01bf3b4681810f6c5357c2a79127e4a0

    • C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~1.EXE

      Filesize

      118KB

      MD5

      da6bb9665cceaab0c4e51d1916551233

      SHA1

      0528c19485888a30d3658e97d6077bca75a7da42

      SHA256

      70157894f739564bdf4624a88c452ba08b947e11bcbae85838030cb213fc6141

      SHA512

      c683ee179975275ad213ca9109b5d9ce3485f3bbaaba7bbdc6f8565b15675836ce6fdaedce137401ce2cc1e3cdedbb356a45c5c75a8d571a79db024b5ee730d5

    • C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\ADOBEA~2.EXE

      Filesize

      93KB

      MD5

      cfe605bc8c5613b1bc3c1f7ca875e612

      SHA1

      ac7e94d5d62cb94cd033a2b7696ab0399f8de801

      SHA256

      eb33a59bf566b10540f3532c62347d923e7eb258ac33dde93489b7b7a886eef5

      SHA512

      d46cf58f75162d20ac4b4c3b54d4f5813d08d8ea45c03e863ab54c63f7c6d6e21debb8c841d829db7315f9f7003909c8626f5b181616ac7b384dd04c21ffebb5

    • C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\AIRAPP~1.EXE

      Filesize

      90KB

      MD5

      3a20b81882d01009894424e30bc80268

      SHA1

      ca06348e8484e348d38194e46daa3446c1e6a63f

      SHA256

      9ed71c17c6b62d1109d853d817c0770f311a9dcab75c0a0a5c23051ce564dd23

      SHA512

      984ee251bf2510b8d2ebefed4c7f7e6ab3c72f91efec7038a72f5e552e4bb5ab784525f6cf9b267e616e64aa9653ad4798e2a245ecfd3dc72afef2da93e7be4d

    • C:\PROGRA~2\COMMON~1\ADOBEA~1\Versions\1.0\template.exe

      Filesize

      64KB

      MD5

      f249c22663e6e3a95a107e45df68ebb1

      SHA1

      a266164eb85cf8509a26c2e7453156078da0c65e

      SHA256

      41a6938198ab7717090c9c11b1cdf76c02a4209e2bb1e96634d5a405e4bddd3b

      SHA512

      8067a132064be2205aa39947171d0c7a7d63a98ac898159e33f14bbd28cf7af1d6638f08e997c7d9e170ed04795dd48f3b13f0277d3aa50fb6a0e7fd30a4dd8d

    • C:\PROGRA~2\COMMON~1\Adobe\Updater6\ADOBE_~1.EXE

      Filesize

      2.5MB

      MD5

      25690a3b213174df3b3a4551fd59cd75

      SHA1

      6c07e918abb20e4a4ba8b2fb65000bb51a589965

      SHA256

      5ffd55a2f0b1ef5ac9d610353934edb62436e7ba3a66608605178ecb11d03d79

      SHA512

      2128c62ebe8a4ac6497b22672cb07f4363b8ffa39b05a3c1245da403f485298b8f9db69326d76502212ddc9a26039094d49b2a5dea192136f98e29caa5da4f06

    • C:\PROGRA~2\COMMON~1\MICROS~1\EQUATION\EQNEDT32.EXE

      Filesize

      589KB

      MD5

      3bbf0e9832eda89edc03f268cf2e3cfd

      SHA1

      5b4cba4cbf593407684494f7e380a7206ff56a92

      SHA256

      279fdec1ea2d1e6ae1d26ca44331eaa2bf6965296ea6fe72626f00e57601a410

      SHA512

      f70ec9e6e70f29e153a28b83ce187834d1c2b9fcf78b165a660f4f21bf61e7a8f7bc9c132a795ea166299ba0a3e579a53ba0b640d99978a50e947eb4a6edf7bf

    • C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\FLTLDR.EXE

      Filesize

      175KB

      MD5

      0700655951aef81131d27e3fb5a57621

      SHA1

      1b46f84e816e842eef730dd9fb6644ab3c265f46

      SHA256

      317241c41c32f0b15a129cbe0c32960e889a2e7795a893625a7cbd851a0cd468

      SHA512

      45b94d6dc5fdfa34cc766d980110bce450815101dc9b8701b3b2631a3cae4f90b9b9b2f397e3a5eae7afdcb32e58d3afd2f35aab9fe24e4ddc15bad3dcc4d003

    • C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\LICLUA.EXE

      Filesize

      247KB

      MD5

      f1ad36de3f69b366fca6f3bae6152c78

      SHA1

      72e8cf1010155b5dde2d0a83bcb7a62ee3464e9b

      SHA256

      899d8d6c802aef5df7ba57ef0ab0a195f47f6b1a1418cb49f23d235715fdad16

      SHA512

      2ae46e6d33b5e2fd705efb30adcb96ffcbfb32ad0d30acba4477e4c60fa5977bbe396315bbdaaefc64edc1f4372e457a28e43d9b5da41ad16543110bbbbff793

    • C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\Setup.exe

      Filesize

      1.1MB

      MD5

      8d774606618c6aa0f83f344641cbd042

      SHA1

      430269fd464e65ba2b3a8f10c4e16adb73a7a601

      SHA256

      fd0963291b4870f5634581c99b77e6fcecf4c078e3e10f874062b80424fcda8b

      SHA512

      10bfbe5ef36aaf89af0095c87e421d62b69b55bae3db3d89845c29809ba9d9ffad1af5d4f82122eb2138af8131f72c82c2d70756abee27104a83ad83c0942fd2

    • C:\PROGRA~2\COMMON~1\MICROS~1\OFFICE~1\OSPPRE~1.EXE

      Filesize

      72KB

      MD5

      a8fb420f6efec6fd923ce1fa3c824771

      SHA1

      d564f18afdbcc678fd4ff00b601b8d5f34769bba

      SHA256

      2b302513a5e41f66dcb4cd38ef2f37b8bfcb5fdca5c25ebc6152b1f3ddeba22e

      SHA512

      6fbfad70a6a2ac72095b2cd333f5c6c43b08dc0662fa74a09eb37367201f8d91b724b43f089d3ab724c6d78c29dfbbad28e86dcc0d963e95855184c14505d6c5

    • C:\PROGRA~2\COMMON~1\MICROS~1\SMARTT~1\SMARTT~1.EXE

      Filesize

      72KB

      MD5

      596cb3aba41f84ce0b4685633c8a7b1b

      SHA1

      ee3ad1f181f0c564c5c329f24c723b3d1d8a8978

      SHA256

      96ddb78e2d9a923dc81e21456b8a52b71feabecacfa754e5120f6aa408e40ddf

      SHA512

      33bd7f9be9b365a8bac95406f37cb31fc479309f2f4095cd87e658eb6522cd60a9e87b70cc52c16c365e6c643aef18c4ffcfa9146cf241116e0f0c903348fbbb

    • C:\PROGRA~2\COMMON~1\MICROS~1\SOURCE~1\OSE.EXE

      Filesize

      244KB

      MD5

      fe24f4ba15e380154291682893a3ca10

      SHA1

      6101bd4e0d742ce16a1143abbb3a647ca2ac4f96

      SHA256

      6eff7211ef26adf186382a3859387e7ef61b1fc422fb55436e2907f03fc4f402

      SHA512

      7e79f671c10a2df420b58929c4948fb54ceaf9de8b162e0b66b61558ade3a19a7abd517bcacf29f92a9ee5ae145270f497f99dd2dcbe1f7cf4a0cb7da3c96b1e

    • C:\Users\Admin\AppData\Local\Temp\$$aC024.bat

      Filesize

      614B

      MD5

      42cde5f2172e8d5306a8c280316ca624

      SHA1

      7d4727e2e7b9d0d1d0f7751a6581d6c6d5f95c67

      SHA256

      25df192ca7350e421d150ed7b69f72c3e1fdae1f0dbaf9f2a5f5ed9fdbe1281e

      SHA512

      3bc2548abc155d1993109eba3594e663e7cef2ca12a629e8cd6e187f5201f3c454877c26346748b9519e714c1b794297af78418037b02cc09d2c5c1f95831014

    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b94b826c85f65dc56bd8a15af66ee0ff.exe.exe

      Filesize

      401KB

      MD5

      0c7b87ecbf2e1bb217d37b4da476b593

      SHA1

      cd7a547a07eb0b314e30d0c4dc8a7d82b70c14b4

      SHA256

      9b7485230085a4e8136baf2dcfab2502d55d122826c027c1b15dc96865b1cfec

      SHA512

      07d8516c39670670d6d7cc7da4e8971fd107085975cb52fce7e14ae85f287317621d246bf9e49a987eb9cbcc24950a2f0a877628dcc6583db741c3d55158d7ba

    • C:\Windows\Logo1_.exe

      Filesize

      58KB

      MD5

      40e65e3ec7edb93eedade3469d4ec59b

      SHA1

      cbf5862e3a44e4f6ae1cb46c2f5b574d5af3ec2f

      SHA256

      2ff5805f07ed1c9727f281db9cb1645a55ab9e3523104c83e114109197a4e8f3

      SHA512

      6ef2dcfd0d2627951c782296fd6f9b1e610d95001a87b67f345b9ccc3fac735b030c362702dab9795fdbeca167ec19b1d777183acf4c1aabb36e6378c781cf0e

    • \PROGRA~2\Adobe\READER~1.0\Reader\Eula.exe

      Filesize

      155KB

      MD5

      e751d6ecc4d4db0aabc8a42754cd2b6b

      SHA1

      dcba141093cba9a50fdb156325c379eb4ede1afe

      SHA256

      5c7f51e0dc7b537ef3a57f02a0397dd34c4f1979f7a99afd1f452cb07289d647

      SHA512

      bd973e524940e4d8b6566c1b1b3ea518414139892747762840fa0f2a705c8aadbac68e7873efe9390a0b2cfa0f5bab5645e38876471f93fe42851bbcc74e3553

    • \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

      Filesize

      252KB

      MD5

      9e2b9928c89a9d0da1d3e8f4bd96afa7

      SHA1

      ec66cda99f44b62470c6930e5afda061579cde35

      SHA256

      8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

      SHA512

      2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

    • \PROGRA~2\Adobe\READER~1.0\Reader\READER~1.EXE

      Filesize

      92KB

      MD5

      56698c98efa35cfbc1ee6ae5b047ae40

      SHA1

      b3719c3f652a1558ebfde6561f7b85043e8644d2

      SHA256

      c5b053af62b0b10f4c520135260323af8b890f3084fc2823083dfd0ae5c45e63

      SHA512

      7d0ab5906367277dfa4a590bc850c560a72a66892ddabd48e9461d6589e42ebf735d8414e24267d63133eb003c807d1a5fdfade9dc9d823c8ced6aac12f2bb65

    • \PROGRA~2\COMMON~1\Adobe\Updater6\ADOBEU~1.EXE

      Filesize

      148KB

      MD5

      b98e40a9fe2cff5c7199c598cdbc8bfc

      SHA1

      dad86ef85c32d5c49f975f5fbb4ec92a90f240f9

      SHA256

      65d3ded56a01cb5687c2ece9d3dca5f953a92d3532bc778d03790e52b69bfcef

      SHA512

      dc5d6ceb40c3a2e69f0b9407356584427500d1ed6f4c1a20c0946c58e8f5d610aaf431232ee36dbc5f51a0708fe9c4fb03efa8719a2b265569876f422b72e080

    • \PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOICONS.EXE

      Filesize

      521KB

      MD5

      b80064e4b283f5cac5be78b64ff9f4d8

      SHA1

      b54cfba82de47889dd21c8d7908e2f141c2dfcc8

      SHA256

      9aa1d971114f23d3050b8d9f1317c75d1ef14f694979f4dacc508dc01209de32

      SHA512

      b56276c426dae9f17af760c1a241b77ef62d23035f1ba52d84cdccad76621491ef1f56e46def67ef64984d0f539bb4e225ae897130d02483c02448f255effaa5

    • \PROGRA~2\COMMON~1\MICROS~1\OFFICE14\MSOXMLED.EXE

      Filesize

      171KB

      MD5

      6483a4b24fe3f58fe06238ba050670ad

      SHA1

      bf3fd807bd3057410f3003070a41338901a73f17

      SHA256

      24e68c516ea0af9afcbd0e7c34cf1e2227100593f85001a5dc3c47497034c811

      SHA512

      883a00b7afb1ded7ee52654fc7af1df941f8dad9b0eda48f9d160332b82a6fa551f242bfd8dde955e108b1e2e9e2a29675a3e4d8ac2c5d899a4c61c101345a3e

    • \PROGRA~2\COMMON~1\MICROS~1\OFFICE14\OFFICE~1\ODeploy.exe

      Filesize

      557KB

      MD5

      6d009c007f04a7c54ca9d9b63ea7334a

      SHA1

      a74255c4f41026d8dace87080abc891d7ef696a4

      SHA256

      3cf6b6c4ea9c2f842a754514608a81b5d948bbf5c563ce92bc49c718121abb0d

      SHA512

      3ebd635a2a781821d796f4d4141961ad799ea3530abd6ad9cddf2bfca52a4f736b5f39cc342f73b594b1bd40b2290bb5e7a7de88dee1128bf8ead7af2336c9bc

    • \PROGRA~2\COMMON~1\MICROS~1\OFFICE14\Oarpmany.exe

      Filesize

      223KB

      MD5

      cba4ce8f42c113342686dc3e3caa466d

      SHA1

      468ebbc0380a524094726fcc682839778780431d

      SHA256

      16ac6b94524b23237cc9a34c3b84b08d7041a6fb72e8419c1e6e59a9a6b98d96

      SHA512

      7d67152898fb5860826dc3958a1c6143946dcc26a2ca83d0fba635b6810d6035b803f479d5ec2ca628fbc1778a8294180886fb635d74288f84dc55df7fb140d2

    • memory/1204-19-0x0000000002DE0000-0x0000000002DE1000-memory.dmp

      Filesize

      4KB

    • memory/2368-359-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/2408-13-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/2836-360-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB

    • memory/2836-362-0x0000000000400000-0x000000000041B000-memory.dmp

      Filesize

      108KB