Analysis

  • max time kernel
    143s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 07:53

General

  • Target

    3849551e91c3d7cd10d550bdd22eeaa1_JaffaCakes118.exe

  • Size

    146KB

  • MD5

    3849551e91c3d7cd10d550bdd22eeaa1

  • SHA1

    1dcc670076569081c0d4f4f1dd6d416581f4a746

  • SHA256

    b268e950e5c9fee269af61bc813641bdcac54ec6c97cbcebfbbd674c75979dcb

  • SHA512

    7cead43acfad9a6a331bdf36d3cd70bc01ca1e51f3dc9954207b39434340d748b90b456295d2d44a0ca67d6fa07e1e0bfe7148fbcabc1fd1bf5d119cbefa5cb9

  • SSDEEP

    3072:gBQCtsUXd3e0IT6npK6sWWuzV7FWpcSz+egU2FtaL+W:gCCZXd3140wpVp52F0LV

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3849551e91c3d7cd10d550bdd22eeaa1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3849551e91c3d7cd10d550bdd22eeaa1_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3016
    • C:\Users\Admin\AppData\Local\Temp\3849551e91c3d7cd10d550bdd22eeaa1_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\3849551e91c3d7cd10d550bdd22eeaa1_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2536
      • C:\Program Files (x86)\Internet Explorer\iexplore.exe
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2720
        • C:\Program Files\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:1820
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1820 CREDAT:275457 /prefetch:2
            5⤵
            • Modifies Internet Explorer settings
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of SetWindowsHookEx
            PID:2912

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

          99659c664d50539da7e51505e0787b29

          SHA1

          4a1e425d750ce8e74128a4fda10767d7fa5317c7

          SHA256

          ca5a405cf19de75ccbe2ef0f427eb957a45a0c77362f69fb68495e09943290b2

          SHA512

          0babef939b5ececdc86f26d3a0a71c08c8e674bde9f0509b10c4555872c997b4d1bec82cf764f1f4d52d33afe4881a4d54f5c73d5eb29bcae8cffc3808ad51a8

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

          Filesize

          342B

          MD5

          705247e9ea6c19c0b629c30365aebe14

          SHA1

          60e3c02dc9ebcd43ea8c5ae8fda56862dca140d6

          SHA256

          dbc779b9e0b40918af97f7fe91d91348a28d671d611d3f822e275dbbbb3c4c24

          SHA512

          9d86de406a74a0505864091bae4db5db1108c139bf32de8da8c539d4b044f898b32802e6b1a15cb1b38249c1266adc034110433c171e9904bce78c38fde118cb

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

          Filesize

          342B

          MD5

          8d8086264e5459f4b7f4816a6b07ec44

          SHA1

          c1c9f64809df9b7d669c22b3f3a7175a05753d19

          SHA256

          cbda0362511e06e9fd90302fa6eb42e733f359a23727eb5e83b22d986b2790f9

          SHA512

          0479e59e30cc9501384259a9a6d4d65c6c8255590eac462ee3141df9e8c698c84e0023419548eff7e4bfe0b4458ae8fa03f5684df651fd7596bc9e48b8e90f06

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

          Filesize

          342B

          MD5

          2cfe6cfade0a85d5687a8d06e50bf0c2

          SHA1

          56abe60881d5d8f077f723dae1b0d5effbb8e600

          SHA256

          4f82f6c22e81abdc45e1ab07c7c5435154001e32d5d1b7de2bb70b1ab72cc4ec

          SHA512

          2b120a6d484a6e586832c335290845b2bc96665af1d54f151abca1bcc45dff00071ca34855b9c1571131455bd63a6594045ccfa2d21bd1608ecc6808cb3f389a

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

          Filesize

          342B

          MD5

          877dd5a8c86f24b36554c8259211e87e

          SHA1

          285b7bd8a5bb3ebda3d26dbf23cea90fc78c28d5

          SHA256

          6ccc7ebe197a20457541cab7de713e5318dedf1b4e404fe79820a835b65d4e88

          SHA512

          1f779ef79cd77b64d62b4a5ba3fb4d992bd131a4371632c54cfb6cbc71d92466a8ca961f8ec6fea643ccfe7d0968d74beca9dac7e6a46783474c6a941fb12fe4

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

          Filesize

          342B

          MD5

          889daac6ab8f6a74efbfa48bfe53bc5d

          SHA1

          87b9fc07add07ebc74cabed740121927a4cb3138

          SHA256

          26339c40a62c539a8ddfeb86208ad63c7924d6d854f82052d4e0961e63eebdda

          SHA512

          17c4ac932307d01b9d44ff795aafd478dbaea518ef7463ededcd4bda194594e45b00d6314d1318ed92f7851a308f4fea65fee45d947074ea95f6c32312ab205b

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

          Filesize

          342B

          MD5

          f07c6e0b9295d7c71013fc9523463895

          SHA1

          5becbdd58269cd245a7f2fc89815a5b9dc5373c3

          SHA256

          3e78f2c6ccb58645399bbaac935f62cae74fd9dc6eaaf8065b29f96b03bc0170

          SHA512

          ec5673193a1ba43be0825dffb74c0cdad86677924d414e0d565452143d4191d5b595790172bba8a7564fb6f044bdafb522cf632cf68cc04e8669aa73d511c5de

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

          Filesize

          342B

          MD5

          5e7ed2e7d921145ae26b0b5ef7242b9b

          SHA1

          98dc2626c35f3a5f3e2df6067b0dd0c3c92b2ee5

          SHA256

          8b8cae5aa9b013d51c53415a97598c59ea9c4dde823e8a10f242585457fcfd6f

          SHA512

          23dfc548536c7b2ec210a5b3a406da931a327389cd1f90c9edbdb5c46ac92ea6aaee975d8bccece0fe0ef0179248422cca22b08d8ae8969c99877c14b563bc40

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

          Filesize

          342B

          MD5

          ea85093b4febe14c632d80265ccaf793

          SHA1

          b223d14aed56adc2caa16d8e40cc4767342e881d

          SHA256

          27e4b4b2ce9c05263a12183d5b250168171b24bf80744610c270f68d14a6ffdd

          SHA512

          671f9859d12c7b8960034baeda23dcfe12e7b6116171de267ce53d10b380782bfa64c944c6d12adf7ef40320b27b1a7d455b93463476ec4d24d064374fa2debe

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

          Filesize

          342B

          MD5

          15decdedce7541dcdf0f9cacd115c365

          SHA1

          f5393574554663d758c20572d562c2ebae2305c8

          SHA256

          c707fe0a1a97417be49a0b878ece8e0ccd9a40ef46f1a1514b2d3e23de446fd5

          SHA512

          8cdc8bd7d87ad56b68599fe3484c052c62b4a0044f1e377cec7367b5d8caf372dd3b201a423eb331cec2bf2ba30c5fa48bffb0f7f37dc05b6ab30b23ebbe37fa

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

          Filesize

          342B

          MD5

          0809b3c46725c967f253c1a65284eefa

          SHA1

          cf35d493bda014dd8f714e0062044b137175e94c

          SHA256

          793ccaa5c2c73b98c8a3ae7cb4b09174a89c5a94f174856f8a3344c21b274a08

          SHA512

          0b8cfcdd06ea4b4607100647aecf85f2058bc158daec3b15e2a486530ec69bdb0bb6232bf2ecfc65e260b84fbcd6e8b6ba51e4ffd51028fc6960310152aa2545

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

          Filesize

          342B

          MD5

          7b929a2060118d015e9936159699abd3

          SHA1

          5e9168cdad3a90e8900e4e5e1089edb690ef037b

          SHA256

          082e056e610fcedb65825c0a6c3ad1d7c5bb3fbb496d9260fac87b00e44f2625

          SHA512

          12fb3b81d45e6dcab3f011ae03b119972b472a9b59129803daaa423004d500f2f976c8c05ff8703521b2aa1a14f278d5abbdf126f8718515ce3757e59eba2cf4

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

          Filesize

          342B

          MD5

          7a1d55ca3762ea7fd292c45e6d1d2c8d

          SHA1

          9cfe083600051372dc44f54d1b6d2e3c23a4a267

          SHA256

          03ece2cd88a50b95d504676203ce73e6473cb28c67d74bc2c60dee62625743bf

          SHA512

          53ab6b31057c81aaf9f17ba45493e0cdd1e3ca7f5d96ab74d876bd0c9a0674aa12036a008ff292e86a98844c9cfffba1353067e94626b870991e457f1a703b58

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

          Filesize

          342B

          MD5

          4987270d5ad534bea2c782951840d47c

          SHA1

          6f2bc65f6153019084a769175a71ada2e7a79689

          SHA256

          6a054d1b30251b006c1b8fb215a0713b5d92b6525a925fed48235a0536e84c7f

          SHA512

          a20ceeabdc22d841be94090aaeb580b7a63c32544ad78ab474dda2117fa859b754fcc7af8acbe6adc21890d7dfb5818a28ff996787af668896e4399a309907b5

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

          Filesize

          342B

          MD5

          f99defb561ec0c48b8b8f223b3649e69

          SHA1

          6f9142145d57870da5164f0c0a7c6c8311fe44f8

          SHA256

          62d28ae112b6c6b52267237fbaa86d48fbec72262af2b9ba5b4df90ccb1b2ec7

          SHA512

          24cebdcbdcd5720760b04e859c12b48594ba40395933071d28bf8c45fc3ac770f48928984cc2dcec873fd88bae4a57ee3126d6496adb371d1117912742d2289e

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

          Filesize

          342B

          MD5

          e6525a421925e7a01e40e89d1d4c6f06

          SHA1

          fd32d31c0ed2f48a7a3481d3d03b8f604871dc88

          SHA256

          f96694347b3a4f379276998a274b6e15d5397e03d2f4c01aa037e65af6729bb5

          SHA512

          b26cb99702d21578984b84c5792e6adc1cd13042ac11b960bc55256c52735cb5ec58c92cd45877e6951fcdf82034718af81a8790f1ce8ee8099847468848eed4

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

          Filesize

          342B

          MD5

          35d758885366567a8359fbf45f73a4bf

          SHA1

          97c83f47d5d7a4a42ebd3e3a8a0031f071897b34

          SHA256

          81705fa00ad6502d16df2ad3c3e90ae21430c93ba79820f96adb46a3bc5e3016

          SHA512

          1eaa2df30833dd039812d47cde689cbe5b68dd237719d3ba24a88c483b6cc3c31e774e779fb0b5ec5ad7940cc522f858e6af7b577381fd68793184f6f4a46d65

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

          Filesize

          342B

          MD5

          6588af6dab198d3f102ecdbaa53a1085

          SHA1

          4c9be47d01053c609db7555a5ec22a761bfaecce

          SHA256

          1034739773c4fc44969dc70af41d254c1a0b6bdb1e754f0a7069eaebad69bace

          SHA512

          48c4a37d726fe3895566b70cd1da809a16c2c7eab16bedeceb47925c1aab0d3bce93fe2a03d339c8ffcf05927440773490cdbb8fcfc401fea80bf8a20de4971b

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

          Filesize

          342B

          MD5

          d181d11a715ec0422ebf8ff6a3aaa652

          SHA1

          9e1b28bb39a1af5682d1bcc0989817f2948d34a1

          SHA256

          78bc6f669b15c8d19d3b32054bdd92c180bf22c77cc425ed98f86acf49bfe782

          SHA512

          d1e1b2f2e1baf408a18141a0b420a61b689b141125409541fcc0163e908cc8d33c5e762767a60a08ba29b6dca9bd77ab36027a6a17630e7c0987342ba9b24a2d

        • C:\Users\Admin\AppData\Local\Temp\CabCAE0.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\TarCB8F.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/2536-5-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2536-9-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2536-25-0x00000000002E0000-0x000000000032F000-memory.dmp

          Filesize

          316KB

        • memory/2536-21-0x00000000002D0000-0x00000000002D1000-memory.dmp

          Filesize

          4KB

        • memory/2536-20-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2536-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/2536-7-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2536-3-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2536-29-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2536-11-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2536-15-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2536-18-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/2536-19-0x0000000000400000-0x000000000044F000-memory.dmp

          Filesize

          316KB

        • memory/3016-0-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/3016-16-0x0000000000400000-0x000000000041C000-memory.dmp

          Filesize

          112KB

        • memory/3016-1-0x0000000000220000-0x0000000000228000-memory.dmp

          Filesize

          32KB

        • memory/3016-2-0x0000000000220000-0x0000000000228000-memory.dmp

          Filesize

          32KB