Analysis

  • max time kernel
    122s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2024, 04:17

General

  • Target

    b64fb85a6419fba53bd51e13394571bf_JaffaCakes118.exe

  • Size

    169KB

  • MD5

    b64fb85a6419fba53bd51e13394571bf

  • SHA1

    8f7310c7bcaa754d2e3cf56a1166803a3dd098d1

  • SHA256

    a5ac52eba07b3e91e8273c2c4bb7a5ca9eab6c4294f7f0bb92430e88b46b385f

  • SHA512

    37caf4a8966752734e0f3256906a763da2f014a2ba0a8e68dde17adf9f6e3b4f5645cdf78a74e20ec68f03bbf33fbe6daf3dcdc369a803b1a8b1b38706c4cc77

  • SSDEEP

    3072:b59jNh6heNAi4pjDOzUiTQoZ5TKVuJSsgE9U0F5/vA7ueOtc2iLWfwEYnD3:bfNFG/pjyzp7GVu8sg45/vACeO+2i8zo

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 39 IoCs
  • Suspicious behavior: EnumeratesProcesses 19 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b64fb85a6419fba53bd51e13394571bf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b64fb85a6419fba53bd51e13394571bf_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.youtube.com/watch?v=FvCdqOQZQuk
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2620
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2620 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    37382371da5a68b2cc715608ff0e2fba

    SHA1

    505ac5841f906f3e98cc910c27e7bd787f1a4e5d

    SHA256

    e361727971a00fc603a77d909e690adf60a9ca922166184459fe951c2454e7ea

    SHA512

    1db7cea90a85f0c8c6ffd0433274bd8b184bf866ad725cc674100bad5207995c414d342183f8db437a2f0c5eed3211fea915b0a6e4fe7d71ee6399a85a9cdae1

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

    Filesize

    342B

    MD5

    2a97c8a9fd87cdb9e5151a6ec5d1900f

    SHA1

    7cc44d2d1d4770214d9b0f4532b0a4b72886dd1b

    SHA256

    096e2763304aad32d1747986e7e78c2c081a10e8203dc893a4834de32784de87

    SHA512

    bfe016fce02c5d23b0ffdf47e1a641388c38792f1617ad0df9417bbc31971b09ada267afcb9a682955f91227af1cb73fd0c6a749765a63ffbac0b35759205227

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

    Filesize

    342B

    MD5

    9828759e63b4e07735cb36c9f8850366

    SHA1

    3039f874685eea8f523646688fed9386b994ba8d

    SHA256

    d3175af79a52d1b899e1fe6d9d05543928378b86bb57b1376c8e9b11b3410ac6

    SHA512

    20ddbd0269a362c9aa5579f2a7065f9b9eacc183dcf04e903182d4f861e25193fd2823db03077a1489a161bccafc3ed96a1bd0fd244822b0f7bfbb847e2d76d5

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

    Filesize

    342B

    MD5

    96ee2f23a7349053a859c391954f28cf

    SHA1

    5ff4b2dcc8cb07fb1ea616feaa55158455bf089b

    SHA256

    46cf807cc19e2c8dadb2110d46363a0330c1120f891f4254ae3ffec59d93f548

    SHA512

    ee016c3a2058bc6fa0dbe7f4040eed38807974849e1d8a4d81a2f7585f51d39f0203c91348fa4047f52aeeb8579f4bd86b4a9bffd6114f54864739364fb5e5c9

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

    Filesize

    342B

    MD5

    a566234d0202b09ad36626fa5fb3a79e

    SHA1

    6aaa6e7c007f26a3d244fc6bb1fcd2221084a756

    SHA256

    5fc66ca694c88b479b69949d0eed81e6a2143a809147af4d62554092d39cb7af

    SHA512

    c10f85bad22ba021bf900504718effc430fdceb43cea9e4956f7849d95ffb468e7951b059fe87004a51373ee7d186e2a20282c29ae6f26a62474da0aee79a8f1

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

    Filesize

    342B

    MD5

    dfaf7f7953cba91e76c6a459c7221f1f

    SHA1

    200c5b1fa52825b969afcb517c1dbb3b9a2b55c9

    SHA256

    8bab5fa8acbaf28d950aa3f50e689edfceca4d9c9e889d402cd033063f1c1d99

    SHA512

    0adc0fab03d09a85c0b8479c758a25fc7091373b5145c8288dbe9e7df6abb735b6c9f4b8609028df030d21da13b8c5b809d4c8e0422070c311542b49b00e60fa

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

    Filesize

    342B

    MD5

    3a9e93e7957d0fe348138409d3f2936c

    SHA1

    29dbac3e98cac85133106973286c2b2015cb21e9

    SHA256

    482de7e3af7294eeb85c297f27466864108bb222690860f3a074986e3e82bd0e

    SHA512

    7debd89288306f973334f7f4a57c280395ad67d4dbc69b441626d5aa82fb1c215ef17fb8838808edeb659bbdeebdfd7ed008ee3abc9c6ad73af446b309e30432

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

    Filesize

    342B

    MD5

    1502e4ad08fccdbdbc6d1f7cba16ba4c

    SHA1

    3041bdc1f8b7f7daa64d17106aa3eee6bb830c18

    SHA256

    5f5071bf2f1c521ddeebd922202217c14d641645fc32290eb59f711d2e959572

    SHA512

    3c09f4e46b7c52e1ac603f4b11e929db6cbccb67f1ee46de75fd3ea962e5de655b0a77889e67fae47e18f893ed49aac67c3f6bba37ee93e7a99e5a5f418a7150

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

    Filesize

    342B

    MD5

    6c9cdab16b4b8f5d4f482bf0997d5e4d

    SHA1

    ac7a17792a1793a9f890a74616728df7e6979c00

    SHA256

    95857ccecd3e05dd165220c893abd025413c486c0a171a0a3328c8a3610b50fe

    SHA512

    b05edb87105a8193e34956871496812c45253817422b3ae8c38bf5dffb40ee1b3a3c699373e287a5c7045c3c8cf4a12d255d1ad623dad78a592f13fdf8e2b29b

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

    Filesize

    342B

    MD5

    bbd46b73015011b23e8e06d4fffe712e

    SHA1

    9ce1f0a2a9f0bf32d936d6c8a3d2996554e9df69

    SHA256

    07b896d9537bd3a6828fea0939e220306eb594f39adcffa436c184cc707e77aa

    SHA512

    1dfca76d6e03d4d86e87189b9263852878f2d9c56e70f81a94483e6360ea39a64f3a04af71f65eda19209dd93fb6f9ff1b8ccbc66d771df6c6fd347490a0d3fd

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

    Filesize

    342B

    MD5

    fbf84ed80c41e83c381c6283bba7c94a

    SHA1

    be58b6ba5b0b8e5eea7a44102ddc25ef037bca30

    SHA256

    9343ad2a453c33da9fad7a4058963968791dc2a90ff1e2db120caf0312d5cc7c

    SHA512

    4b6a19b7a47701467ff7a47c3ef0bc7a97b4ec2a1ac47d17a5c79ac235899a1120870f2e42d32ce13903919cdfb4f46561a3a5bd194725eebcf24401605a282e

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

    Filesize

    342B

    MD5

    648b39d3e91a2c812bc405183090a5c9

    SHA1

    24d4154f9f70bbc40a195b8f7210d7bb2a42567a

    SHA256

    afd171ddabfd56e1692579f0c8c7adf234bae8c3e531d697058c4b0e28217268

    SHA512

    e9dfd4f338b7e56f625e4ddf8a0cd53e5ea6129f6d558df83adad5b2900afe7b7cf61e4f45fb99ebd277ae3b6a70fc4d5d490285e1e7c00a3f299ab9a7d4291e

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

    Filesize

    342B

    MD5

    3064ad8bd18719a4bfe87bf9cdd65cce

    SHA1

    0e34e8d515a8a65c21392aa2e92a4053a0a0220b

    SHA256

    5103dfa58bb9bfef89bee907402b893a1e00e968eeefeeab601be69a910f1524

    SHA512

    49717fc52e5b777e2550430773b4c352a62175ba0e72ebc7d45cbfb2eed62dcb482bc35a5e86fa5a16bf101c01d32ce0392e61ce81772a141f8bab5e705c372e

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

    Filesize

    342B

    MD5

    cd7ef6be280f0c27285f92ab795fda2c

    SHA1

    139e5a6176664d3a73b7c69495ddcd504ad8b8b3

    SHA256

    70ceeb4375f0d5e87e700e9ffcc8c061d4ae4b8adee3b96d87fbf8985e22ec0b

    SHA512

    a15bbd12f7897b1e304ce829dbab365a35e1427a733b8d78f19ff9c83e164485a2e363960b49cef050b75abab2a984db3dcaa6cc7f4b1f8e040b486113a3a579

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

    Filesize

    342B

    MD5

    1a06e84d5e4d9cf5f9034fa964f2be9f

    SHA1

    113283bc33bf32ffd1c654f12b4df5c58a90610b

    SHA256

    2d541034db326f9c25e6478c498d9d07a1e7015d5dfb3505130f45e5a8533bf5

    SHA512

    ac71a49de32950387c54c6587998630bc091ed49848cd355dd494ec9fd4ae692fde8e57d6c378ff6b519f50ed4aead14127e15e867d8d6632c3607e9507b71cf

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

    Filesize

    342B

    MD5

    0f5859d8d667140feb2cd2d43140fa11

    SHA1

    37bce667c9c5e1917229bb16e5581a8d8634a2c4

    SHA256

    4dd281fc9fd6d9cc95ab4b54f1bf4bc540b03dd5dc540bf7aaeaba55e10c224f

    SHA512

    4a967ad3a72c8cbf77c12332f716a9214b200be45cccee3a2615a92d086d9bf16c5737b8491033ac956480ecd74f161582dfd29f77fb1574c19fde954647b2e7

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

    Filesize

    342B

    MD5

    a486677fb7b403d5a1aa576f32e1aa8a

    SHA1

    997e78662a688b4898d7267f4609582abe3b8773

    SHA256

    a349cf146c4006a749aee89b25b82501767835b49460eaccfe1c0220365e2062

    SHA512

    9a7783a7c13208a6ffd64e3357b3b378c638f28f2d20a229a748fb762d166799d16a2cf53e297fae03e27d2f5ca23e549eed8e88f99be652a2a6ed6c922ee395

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

    Filesize

    342B

    MD5

    3df4044a37a22149a84aa28ff5960a37

    SHA1

    3f234ec83230592c73b2e2f5c981bc7229460435

    SHA256

    2ba0eb1d496b6a6bc34563b0780179e2381d4af65d0ff7b6c049b81d63067fa7

    SHA512

    403ab881d0672e1143b8e5538d483282108ac16d87c2855cf3fe640842ae9be5c7d6fe71c17ea674c04a68cddf9091f1506f9c7ff142b20f9beffb899b2b6957

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

    Filesize

    342B

    MD5

    9f00a2744fa63b3dd84e018699a65205

    SHA1

    f55ae63481ab7773ef78d5b558d22d4a29273942

    SHA256

    7b5e098192c9988e5499df6deb11f7ba83c13a7f55cac0460037fd1542c0935b

    SHA512

    e6d8e5720dd4c4db4084763b280a308c8e33cc7797b890b89f7e802e181659ce79c3ba90fdc92bf9c88400ba45b5ddc81475f305833f1f54cbb80ca104df2f8a

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

    Filesize

    342B

    MD5

    e8d3d48f6a6c0ca25ef83b8c37647ab0

    SHA1

    fb51f6b67379c7e70f04154a9baf1da8bcd578d7

    SHA256

    f02e9d08597bcbf471281e1ab4d6c95715cbc30c3729008412cefc187c1c138c

    SHA512

    39f1a71d09e05b379f6782ba904426be202210bf96701c5b1a4837a8bae5769c1b241f29280771d88f70d8c15df7db192bf0bd207b071c6df07af094b4dccaeb

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

    Filesize

    342B

    MD5

    7b15ba356ae37e23f145204de7d164b4

    SHA1

    9123daed07b184d102dbd70ca8114c558edbd3b6

    SHA256

    ea7ba334bedbb1aa2a2c90be79dde3d73e71c7c4a738e0a813b308eb9ba3a803

    SHA512

    c3a86d8cf0ba4cd8cdc605878e4e0e8e6da41e5f20f201f25f7ba32fe24def74217f421a3f9c74b5a9702e56eb35e1c166679c553ad04f9c7cb16421a97a5569

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    1ce8c55ae5e647aae0943047938b15cb

    SHA1

    dfc44ed718ec7ea899638ca44ecf9394c695099c

    SHA256

    10e79a3217bd94ad42969ad7067a6c5a29f11fecdd0f1458e2ca86feac22e120

    SHA512

    3520363783b7cada6b1a583e42c12542d331fb235aeb387f42a7976473d4cba22ee13f3f042ba438f39ccdd803e57d0472e1cd8a9e6feda72bee7cae56362d4e

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\ljg9kkp\imagestore.dat

    Filesize

    1KB

    MD5

    598246e6d702f3a31b7ad20b6d2d6b7e

    SHA1

    88856842980891d13fa91cf2cd67da7bdc823a7d

    SHA256

    e9b79901469b1ff7e8bb49ad40c240ca6c5c420ea6ce95bbc9c76a973d22483f

    SHA512

    ed0231609d22d0cef5ab43284ef285a294d71780c7c3c166d063c423696b41143fa5081b963ad8e39359d6570e76db50afea6d19c684d67ad92e66946708dc7a

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NFAY0EOS\favicon[1].ico

    Filesize

    1KB

    MD5

    f2a495d85735b9a0ac65deb19c129985

    SHA1

    f2e22853e5da3e1017d5e1e319eeefe4f622e8c8

    SHA256

    8bb1d0fa43a17436d59dd546f6f74c76dc44735def7522c22d8031166db8911d

    SHA512

    6ca6a89de3fa98ca1efcf0b19b8a80420e023f38ed00f4496dc0f821cea23d24fb0992cee58c6d089f093fdefca42b60bb3a0a0b16c97b9862d75b269ae8463b

  • C:\Users\Admin\AppData\Local\Temp\Cab4904.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar4905.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/1908-0-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/1908-8-0x0000000000270000-0x00000000002B6000-memory.dmp

    Filesize

    280KB

  • memory/1908-7-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/1908-3-0x0000000000400000-0x000000000048D000-memory.dmp

    Filesize

    564KB

  • memory/1908-2-0x0000000000270000-0x00000000002B6000-memory.dmp

    Filesize

    280KB