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Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01/06/2024, 15:26

General

  • Target

    8ae30c8be4625767a1073a1912136e2c_JaffaCakes118.exe

  • Size

    25.5MB

  • MD5

    8ae30c8be4625767a1073a1912136e2c

  • SHA1

    227fe088986be2a394fc3ba9e6f4a992a08759e0

  • SHA256

    8f6722c6c0a66019a2c43bfe55fac96d32195b7ae295cc848fa1205b8ce2c649

  • SHA512

    3f87ded5e2d481dc5a0ec0445dac0afe2aaf004e3b0aff3b0edacf70b602011cf8f215757edcd2516a39715358f4672c0f27e235e9035b860247ee5ff1639c45

  • SSDEEP

    98304:XX77GBfWfaOCzIDQOl/1sYOXwnS4rVPS9mKV:vGBfWYuQo1BIBmKV

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • 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\8ae30c8be4625767a1073a1912136e2c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8ae30c8be4625767a1073a1912136e2c_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Program Files\Internet Explorer\IEXPLORE.exe
      "C:\Program Files\Internet Explorer\IEXPLORE" 212.33.237.86/images/1/report.php
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2960
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2960 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2920

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\ose.exe

    Filesize

    25.6MB

    MD5

    58b260dd2c2dc2646a6197bcfdffb0d5

    SHA1

    e765ef13d3ec7e6b65df553d2b90094b6be16595

    SHA256

    f52ebeaccb389e2ac01d572418acd3897533dbe76c6fad8fc0b0b5ede5a3c3f9

    SHA512

    b160797782b9c08fb1ebb8808d53a5528b3bf0986fc291a409ef850e12ed9c94eaab616e8f2f15efb0e663261c6ab7c4aa9d7a486695821b75640222160f7575

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

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

    Filesize

    342B

    MD5

    21a7ae50c037b8bb4322050d070c9861

    SHA1

    4df836d2fa4231745b3277f1b695054014d07107

    SHA256

    9a7fa5096f05768b195dc7484c53126ee08d21324565d42b9f5be6324cb607f6

    SHA512

    5b9cf909e3c426979aa547fca95bb9e8849fa1011aeb16b3aa1322e947f7f7654d52c332223b76bd2d40cd5d9760841c8c28bedfa1e6ac477b348cd93a414944

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

    Filesize

    342B

    MD5

    cb6abc04242f1342e13d354659a435b1

    SHA1

    86462b611f5a9b0e534812fe5ad7050755b7cb0a

    SHA256

    aa141171544ee39825ff99577c1e91d83e08fb72a9eb18d5b5ccf7dc7c8f9bad

    SHA512

    d94183d4451632dd7a75861e5b6b82619b96049e0a532bd9a0a77923edaee19496106444b7c3fe105df23d99025aab4aba7b8045e2ebfd29626753cc67cfb19e

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

    Filesize

    342B

    MD5

    09e110a703f6fb8887260b7c3bd8c912

    SHA1

    ce7e2dcce830139bbcd254f2e4a5fe92858fae6c

    SHA256

    503459f1becf85d0b3644a22a63bc9fce5e53abe6ea464d3de57ceb82c1827b1

    SHA512

    6c9d6d74b3177e050d45a3f790052a0c4c9c95be184db6eeba04a1e73c3469eae18688c56f3d8c364ea57668eeef0276d54e2577bce2f9189dbecb17633a3e23

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

    Filesize

    342B

    MD5

    a33b9e4a4f6c4923b4e3e61caab76bad

    SHA1

    df31559f908a4ce11b538ec41533a08e7981c68b

    SHA256

    e9e175e7d78aa55c6baefd619feebabd7b67bc396eff8b1a6569079f101dc5f2

    SHA512

    925b8d521eeafa69486845a088b082d9c1fdbe4f1f512a5a79492a10b1a05c9bc69bd1417786dd3cba66931cae7ad1f3f492bdc6e4c4230753b8e13ec28f6cd4

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

    Filesize

    342B

    MD5

    49a66f4357d1b8294ebb4787b13cdeb0

    SHA1

    cc5a2d6bfac4f90bda4d7ba833b4e02f8282ebd8

    SHA256

    f00699f65300f5a0ef82a1e231bffc7a15de66e70000bef6f9a164b862704482

    SHA512

    731073d753e456d83177c77ddc413c99f9d060856f22eae7580137e239615380112ddbbd7b17c8becc23a7aa7a553e9529b40375ef6d48b6f3d3073828ac1145

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

    Filesize

    342B

    MD5

    6eb8705647bc37f6fd68b0e7c5188a44

    SHA1

    37f2ce625de6a96bd745fed36d9d4f6c4747a8c5

    SHA256

    baafc04e7b5c1a51eefa7f02f186c18316549e3e0c5d2e051feeb4991f9f67c3

    SHA512

    4eaca4f14ab46a0463889dacf131a667670c5cdf0c67fe55791c22e598292785979e734d01bcd9c3cf11744a7ce610e5c51671b01bfb3471682f969e4b56d8bd

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

    Filesize

    342B

    MD5

    093d6eb765715094041c15d1f765c094

    SHA1

    70f2db6bd27642e66be5ec1feb26498439f27e50

    SHA256

    48b6544b0844a78fed515756a4417cf590c68c64a4c2829dd3e5661fbcccd11f

    SHA512

    1545c72c66cb969948bc5e5fe1cbafe3bf28e06ebf9e376e8b6ee93ee2edc55f09c7401b86a7846021ada7c1d561496d52d85b9a8a026d5f78cf6f28daa2a573

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

    Filesize

    342B

    MD5

    ce0dd8ff3a2419c5b5667a72a62865b2

    SHA1

    ac7adb3d8a28644adbbf2540b051484eec9467f1

    SHA256

    57a8ca1a9ce80aa3145531cc7ea2447fca568c63fbe6fdea7d63e44213c2499b

    SHA512

    28436693350a217ef9c1c49c1ecd1d5ef556ae14597b0c15b1870683843d817721d1f167b7832befbd705bb1e2acb473dc0a3fcd11597f555eda8a91effdf04a

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

    Filesize

    342B

    MD5

    dddbdaf383544f9331043335ef987978

    SHA1

    f5345c115b6cb4035a26f9e9be85343d425f8621

    SHA256

    eea0196d12597ed99859a5f68d43c46148176c8261cc30b873c5e9a4fe46e3fd

    SHA512

    91dbd48f0001c757082efa1691787146625fddb2014b55d5eea7bbce539dc0ab961258f5c48772970ebe7f44f902b3390dac4a62d5fa3e87e73cc9caf8e68e2b

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

    Filesize

    342B

    MD5

    770543a9c01b1b4dd625c250d50adfeb

    SHA1

    f49ef7fd3e93b61bd5cc6c673ab1d87425ecee30

    SHA256

    68a7644eacefb9d9dd2cc3623ce68054ed425a7be5930087ddf0e9059ccbdbc0

    SHA512

    be1f90d8de28cf5e84959fd5bde18b69e1aeaf2005e6af6b735626caf72b484e0ec90dc0403843ac7139d7c83c5fe740822f2b2e5140b32aaf475dc48e09a2b6

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

    Filesize

    342B

    MD5

    2ec0a9f5fdbcf29fb3184fa0a35e93f8

    SHA1

    581ac41087276176d4bc00fae974cdf40731e486

    SHA256

    4b65f862ead225dd08afb65138bf780358a792eeb0a64567adaec859cdea68de

    SHA512

    3e70014dab0b0f2f8a480ee1c5a4d64afde047f73dd12b066ae5518eee00b309729773a8aa2b27942002abcba87b1f4158bffc85af1ea11bf6486cda2f9b9db0

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

    Filesize

    342B

    MD5

    96d67d9ffe0a947cf99372d49fb2a180

    SHA1

    aa9830db60a3f26cf7341045d2b102014394cd8a

    SHA256

    5454509218fbb2837ecd05ff49db41f8bd4aa53f56be680eeb3ffd716284b3fe

    SHA512

    09c2bec7a59d3b5d1098d438c11fdb98048ab32112605698fd8cebead21ffa3b70b2062975170aaba33a3a4426d89cde6306041337ea388325309f7c1f556266

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

    Filesize

    342B

    MD5

    2b238ab82c976b8947e2d577a79102cd

    SHA1

    98032be15062ed136c2f32b8f1deb659ad3dfa02

    SHA256

    aee04fcc40b8adfd71f6f06bb56a37588fdfb3d2348c83b59ba87a7aa96cde30

    SHA512

    204e494cc271cc6bd04d953b99e0a1a6af000a86935ced08f4bac9d380fedc61e1c92d2d9bbabb3287aa6f2bad80ad32996aa51501670da3b10fe405b89060b4

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

    Filesize

    342B

    MD5

    a88c7dc4d36080dc0e63a20ee5ec9464

    SHA1

    d4fd4eccc5def5940401fab952ed311c60c74358

    SHA256

    7085e4e0fee252718fc5a15613bd0acdfbf02a320d7de5554a2e29be58cc970c

    SHA512

    3ed184aeea126c8a9a3f3e6294a37396ac040f8a85edcf492828abf610fc38b0ef36210d107068d1fd5bdaa59a3f93ffceec40a1608dcbe6b4b6af1ac28f7360

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

    Filesize

    342B

    MD5

    fd2529f85fa087545fef523233bf45eb

    SHA1

    0c07671bf566cd14e9d1b570530cb78c52cd4db0

    SHA256

    4cc11e3c310fa293a2d75aef34e61b2386717e96a700fab9042cd5ea04010029

    SHA512

    ae51ca3130de7a8b09130167298d666475ef6f5ead323a55d45964ad2c729d158fe42b37eefb4e5f3c81d37759d540aa06c8f72047d2acc8f5ede9139100cd00

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

    Filesize

    342B

    MD5

    8284bdced70b1b47e90342fb0eb2b2c5

    SHA1

    ead4f0cabff558edfc2800444bab96e590ac0357

    SHA256

    780abfb4f662345fb3aa7e5e172251394b09041b0fb056981bc21d1d8913d9a5

    SHA512

    2f33d2cf0f1d370464296cbbd09be58e67f017e713d3b6ac91b2d1fd80ea9d38f22c0a28e9dde5b33140311032551766d36411deda071082352e9a03a11afcd8

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

    Filesize

    342B

    MD5

    eed5f358d8adfd3abb353a536898880e

    SHA1

    c1f331ea2d963f5149c6c0de10664dd7e78ebf7d

    SHA256

    4d5d456ec784cc392fbcd0d8f01cf9c677be93324c3eb794695a34b88d52e74a

    SHA512

    f69a0221b8c199943c0697152cf26c7924a9ba121f4394936f2713e9ba5559a408299e4d0358124fb8042e4c79db5eb5e274da3e85f16ad4849e795a56bea044

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

    Filesize

    342B

    MD5

    9636b38f959819568fa476010d562b8d

    SHA1

    68e1aff804c097cb7f43b140c5fa8376812dbda2

    SHA256

    124f1b44a154ace2a828517ba7452d66d28d71c380fd1708c9bf0960b7226a07

    SHA512

    4e30806b56b692fcebe9d5287564fa85e0bea809bb8e5640c4a7a5bea52926bb96b1e0c665bc8aa2b56ca3c13e52015deefa6dda0a1c6be488e7b717ebb9fa0d

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

    Filesize

    342B

    MD5

    43fac1fb91f30e894f0f55e9154686af

    SHA1

    17579a3f098ed5fbdb58c4b4f29223f05659376c

    SHA256

    ffcef37cffb91b9b2932a3510cc094d7f7dbb25a4f54bc2177d50b75b945c6dc

    SHA512

    76fec0a42776b35f52bf5be37bee4ee2e731c89a9e5bfda2cbd9a1856f12d7cba134c44b1ef38fe25483997c9083e2cbaa3a2f50faadbc3777d40b1a93099477

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

    Filesize

    342B

    MD5

    160157d4231bb19049b089e478c0d6e7

    SHA1

    6b22fabf80032474a35ecb13b86db8365d41070e

    SHA256

    600bfee885819d072c02b332424d72d552f4e0e1c6fd1c65b1c10152168cc016

    SHA512

    23d5c66240bf3018167b50aae4b5b7b8d7778011fa9710156fd04cc29ba5551b9a6b1c9a7bc273439749c955173397db498cde2bbc0038c966c6d482ff789971

  • C:\Users\Admin\AppData\Local\Temp\Cab4398.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar4555.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b