Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-05-2024 10:21

General

  • Target

    399d264c0aa7a682451fb3f6cc3cd38a_JaffaCakes118.exe

  • Size

    11.5MB

  • MD5

    399d264c0aa7a682451fb3f6cc3cd38a

  • SHA1

    8065558ba13e129dd5d60e7caae3b7c6ddd3c63a

  • SHA256

    211c37d00b6555ca57c72c779220f31fdb21394436066991149c604487b44991

  • SHA512

    3917e2e008e8af0f928d4e5848fecf80e154d76342d6ec4bf9028ef439c4551aa764f6cc2a928eceecfc720723a381882eacc4950d1b752f6f6f49395bc2a92f

  • SSDEEP

    196608:SsqspL1md8bNAL1OG7mFtE0dXxU6QgWKkgo5mIOE03hQAJ9DAfx8E:SipL1md8JAL1OGCnE6U6WKsvf0RdJlAL

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\399d264c0aa7a682451fb3f6cc3cd38a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\399d264c0aa7a682451fb3f6cc3cd38a_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:3392
    • C:\Users\Admin\AppData\Local\ôôֱ²¥\installstat.exe
      "C:\Users\Admin\AppData\Local\ôôֱ²¥\installstat.exe"
      2⤵
      • Executes dropped EXE
      PID:4176
    • C:\Users\Admin\AppData\Local\ôôֱ²¥\MeMeLiveShow.exe
      "C:\Users\Admin\AppData\Local\ôôֱ²¥\MeMeLiveShow.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsd4151.tmp\System.dll

    Filesize

    11KB

    MD5

    375e8a08471dc6f85f3828488b1147b3

    SHA1

    1941484ac710fc301a7d31d6f1345e32a21546af

    SHA256

    4c86b238e64ecfaabe322a70fd78db229a663ccc209920f3385596a6e3205f78

    SHA512

    5ba29db13723ddf27b265a4548606274b850d076ae1f050c64044f8ccd020585ad766c85c3e20003a22f356875f76fb3679c89547b0962580d8e5a42b082b9a8

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\DuiLib.dll

    Filesize

    945KB

    MD5

    753a6bad1d1496933feae090b79c8658

    SHA1

    3363a1aef6650b156191d2cf4d6270715d142000

    SHA256

    c0385fa6e91efc54c7fdfb05010f468eb1adff21b9dec367b21582d4cb07452d

    SHA512

    3ec3e063cbc54783eac9cb9d5f6f9e5e797d63389367cb5a6c745394cb8ae1022e188bf6e5706d872d6948028d646fbe905adebffb20599784264451ec165607

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\MeMeLiveShow.exe

    Filesize

    992KB

    MD5

    f8c15dc56faffdc96995129c1a30c794

    SHA1

    cbe00d7f50b596b9c958fc951b64da30e283d6e6

    SHA256

    f85049ff4a1acde8021902fa51b7d7f3bd42df8ce9b8c3be49362516cbe7a2b5

    SHA512

    45ae09c9b604a9c6d9ba3afdf5f145ff2c73a9f96f7e2cdf7c9832a3629f93e1086bfec98d8c4001a8c7be3f39977b62178ce08baa05db9ca0b5f3f18b68be0b

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\config.ini

    Filesize

    24B

    MD5

    5def4998d7ca032528d0ff2dabd416f1

    SHA1

    50d73e9ed412cf47dce51f6fac013b38e9f89b0e

    SHA256

    fc4a84b90d21349f3c6964623bb4ef4c0799ca7387a5f442a601cf80a3e15b20

    SHA512

    50d3913f005ede171719721f5173833b67f44792fadc0ec5ebdd1e069f88acba92c9cce3c2925cccb4c14f06ec931712d502d1c8f2a19cdf02b6a6801f1d1e66

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\installstat.exe

    Filesize

    143KB

    MD5

    3b33ffd1ef0c8f6e10faea3ed9cf7bc2

    SHA1

    1229b115c2ef007bc6e02ec38bd8cb3a3435503c

    SHA256

    dbf89b2db9cdcbfbbe372eb36acd2627184cea76210292c8033e359d5d98ad37

    SHA512

    035b7530a6ade7956d1db671ff4f3364c238efdf60e28a0948976523703d63a6883235650659a7364f87457f92b0b23afe150b4f26aaddc98631d7fa8e5ad717

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeImgs\close_btn_normal.png

    Filesize

    1KB

    MD5

    30529fb781d24f3e549293d3b6e1b21a

    SHA1

    22bc1b1ab68724d2c0b1ed81a5b012c658125a34

    SHA256

    666103a64e17a51b0dde2059b453c5954e01b73b777a4989be667d6df66c35dd

    SHA512

    c69a5fe1b8272c2cc7c9a83b3a999df288657fc478f0d49a57f5d61b2cc36f917083e4f12243f679de2a64169a12a8c28e5bda753f9323ef381387a34ee30393

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeImgs\fav_tab_selected.png

    Filesize

    15KB

    MD5

    49ccb1c7f0753857a52b81e6c284712b

    SHA1

    0099aec9f8121c6edf99bef990b90a8b7e974be0

    SHA256

    dad0700d3774bfc875905e382dbcf94b7dfdd8b849a93468e19ce613d0a4c201

    SHA512

    6cbaa08963e33e828ccb45f490d2b1777bdafa4cec6b9de519300289b3bb1d433e4644c1f4a5a4a9c5fe03805acdf31068aaf0f534d784e33a05da84df137867

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeImgs\history_tab_normal.png

    Filesize

    16KB

    MD5

    4b7a416325fabd275760da180cb08886

    SHA1

    fd8bc76f8a5278f3d846650ebb5b9f0bcf003ee9

    SHA256

    b35d420a8960654236007ca7ceec53d6b6c6fcc6a510bbb8a807cf6ce1b9d363

    SHA512

    9476673f53b8e6ae08560179577679d993a33d3afea30c95af259d74e548ff42082e5f252c765372c4678cb0be39f2331a6584fd3aac1f37113a652a8e15f684

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeImgs\list_empty.png

    Filesize

    9KB

    MD5

    281e8678954b203c734d439a172b2245

    SHA1

    d4979652c890a8940e65ba0451aa35e142b2e536

    SHA256

    b63be4422825926a9ad98649ef63a313f1807a363588e08d1ccc9849089782f7

    SHA512

    9ea4c862f40336a1b57c27fe1c22fe00ac24e35b94c3deb12054fc6ee06dba877dd6688603b9fc5f6680eb68eff6f4fe99ebb82a2978133081e775f02eb2b3f8

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeImgs\logo.png

    Filesize

    4KB

    MD5

    5c5ea3f39008123df0bc8ce3b6ffd60c

    SHA1

    3659754a72773a3a8602220032d528bea1e5814e

    SHA256

    8de7b82d9d73deda4638e7e135105c1717cd6619519e100725777ad396d74433

    SHA512

    00a6eb8939be636e7344fa0e61fc37f8cea9fcb3d662d5ccffec3386d196a29ea22d99f2e32700e84242f5ed5718ae72791f5432a01027bc653f8626ae295218

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeImgs\max_btn_normal.png

    Filesize

    1KB

    MD5

    875370b286768d7f6974668e1a8b59bc

    SHA1

    32228b3e455cebff22fe4b735c70603326b1b71b

    SHA256

    94a05f763d6a6413f1e55795dc393453cdcfb735d6460dba2a154f3e452b0646

    SHA512

    0ae65ca983c9043bb7b50f12df9d6c5b9c4889a24897a4e97406de39087de273dc3a777f9213fcc3acf3816b5033b5dd34fd1b84a2310be2de0c69bb4780dba3

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeImgs\min_btn_normal.png

    Filesize

    998B

    MD5

    d68036dcca527ec11af0ab54ed8102d6

    SHA1

    58425f817eb50884e37e9af00bfa53c5baabf85e

    SHA256

    cc4e21468319b7e11eec070617373ad640fae6934742997daec582a84978cd5e

    SHA512

    44359d8f7189e5538fac70c74db12410fa56484b3b49c0b769c62347b94fb097c1503f8164ee8a920fde0a5c66c880a92f44847daa679a557a25351f98e294b5

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeImgs\selected.png

    Filesize

    2KB

    MD5

    2b3774853e8532a709d8491370554ed0

    SHA1

    cb0ed6fe967d2a42139cbc9afb38ae28af5947d2

    SHA256

    7de77b3827168b48c9b9885903fe5278efd327e192bf51664c3f3616db7e5b2b

    SHA512

    5a54b3c6eed83ceda36a12021b994dd5826416cbdb9f7ca52a1a9abbbf293c8441faf68ab547dd03e2d5b3a8827141e2b4277743e25639cdd064583338e56711

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeImgs\setting_normal.png

    Filesize

    511B

    MD5

    575689a022d8ebea10c3fb6356babbd9

    SHA1

    0a1f7a94bfd6840a02807d1c2ef2ea2307ff589b

    SHA256

    751d96d02b22dc0b06fef3b67e80323ce71d827bfa4d9f4bf40d04b9373b9c3d

    SHA512

    f650a055d6681df20c565631028a93cb8178fecfc51f9b25a0d6567652c687248ae0fe1c01d1a7514414e49bb82225deaab908c9fa8d19ce875c0b61866a0b6d

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\MemeMain.xml

    Filesize

    14KB

    MD5

    7d7532717ec5e1ab3f175190bf4f961c

    SHA1

    fb148f9f6ac822ffa180fb3eaec45f7b8fc19a39

    SHA256

    c9ee6d52d34997ecc6d3b7d12506cb26249066507adbd842a8b4ba9facf95f77

    SHA512

    2a14eb31c06cf5ce99f236383cb10810dade66b0bd0a0f24b6f133eff0929bde6b06ee7b7d2afc6870a25955697c0256de94b5e9673433b97bc342017d1a7b5d

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\imgs\shadow.png

    Filesize

    42KB

    MD5

    c0be32678b67b10a64360e2e0fe88324

    SHA1

    a215561be02ec976e5bf5267d3f955ffbcfdd74e

    SHA256

    7627d70572b6303ccdc0c2f6e2e5034f1495d5739f9211b1065b65feb52d2f4d

    SHA512

    68c864f4c4f4b8646c422ab5efa72961a637ac2637454b40f1adabedb0eb091c7acf2e696b5665e948d6c33bc358908e933de63919fb6e97c756bd062f9dbcd7

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\skin\res.xml

    Filesize

    1KB

    MD5

    5c40f054143cf176a1cf63521f83abdc

    SHA1

    54a4df9a4d7bcc5fd25f427eeae3bfb55aad279d

    SHA256

    e58bb1fa0a5e04104c97b63b5c8d26173aba4c55a917188f10db602be3c229db

    SHA512

    d5a1ebc19114b9ba27e7d7ba98a8f498923c265b7699785792fc653802bf380e53d9d86fe1245bdb86559d03108b168c5f56fe8e6bcf372915f6bf18a87368c7

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\ver.ini

    Filesize

    51B

    MD5

    93f1e91bebfa331f5350321a3bbb4608

    SHA1

    87666e9b4d4ecf4bc9f4ec57cb0de2ef9219f77b

    SHA256

    88386c05f96b2678786292a20d6881282c93153e89df7fc474123868c3ded8e7

    SHA512

    4eba8777a14dc7afcc0c2067a5da1f8f46a21c226376a748eb5e280a7a31e7c330a09359b7cb67ed45b229d79af6200507ecc3064cc45bf720b64f80209763c3

  • C:\Users\Admin\AppData\Local\ôôֱ²¥\wke.dll

    Filesize

    11.2MB

    MD5

    da51b7b21ec3208b36a7b3e8bcf8a88d

    SHA1

    53393c21ea8b1d30e3308acc50c23f055c631cc5

    SHA256

    c21c88944d30d2b4396586bb78d65a7d2c0aa0e9049b5a1b622d3d57cb94bc22

    SHA512

    7d4d93ef684cfafba5c90624ebbd739d8314a933a16aec6bb27f42226ede3428ca48849765d8a34d59b98c76a8a5993840c04a6b8fa2a18797bb44e35572921c