Analysis

  • max time kernel
    140s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-06-2024 08:10

General

  • Target

    196739b52b46407e9dbca6b187ddc01b_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    196739b52b46407e9dbca6b187ddc01b

  • SHA1

    e5cd683cf733b0c816c98e0900dce3f82a7f1678

  • SHA256

    c0ee27ed398769c332d9f5aa81d91fb7ddb5f57bb526e7bc4538587097866488

  • SHA512

    5a52f0f6d8948ee9246e60faf5eeb9c2957ad45be92cbfde12e01bb83b3dda38c8f4762e8ffb6310d310215a38ce5913c89d89a760069ea6ccaf39b6accbc3db

  • SSDEEP

    24576:aNmLc8UKe0Hxzgf5qg4a4VgbEHgXvKHTXoMibFIwOu:aDKeixUfj4HgYHgfkTYMMFIwO

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\196739b52b46407e9dbca6b187ddc01b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\196739b52b46407e9dbca6b187ddc01b_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2200 -s 616
      2⤵
      • Program crash
      PID:324

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\bootstrap_37968.html

    Filesize

    156B

    MD5

    1ea9e5b417811379e874ad4870d5c51a

    SHA1

    a4bd01f828454f3619a815dbe5423b181ec4051c

    SHA256

    f076773a6e3ae0f1cee3c69232779a1aaaf05202db472040c0c8ea4a70af173a

    SHA512

    965c10d2aa5312602153338da873e8866d2782e0cf633befe5a552b770e08abf47a4d2e007cdef7010c212ebcb9fefea5610c41c7ed1553440eaeab7ddd72daa

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\css\main.css

    Filesize

    5KB

    MD5

    036af3fceab406a0f64c0f52034f76e5

    SHA1

    6db1a1e1085e23a33719865a5fbef4e722cf9518

    SHA256

    79bdad673a5b1bc6a9df2415ccc8283370441c060be76a425e3c44132b6676e7

    SHA512

    6fb28664c5a82b1eae33bb95e69aa2da533cb8b1137630855b75b48785b93f1af8d636a22570a5cbe2f667cccb307ebc1b0a434e10cee29670dd4eadc68cfe07

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\css\sdk-ui\progress-bar.css

    Filesize

    506B

    MD5

    5335f1c12201b5f7cf5f8b4f5692e3d1

    SHA1

    13807a10369f7ff9ab3f9aba18135bccb98bec2d

    SHA256

    974cd89e64bdaa85bf36ed2a50af266d245d781a8139f5b45d7c55a0b0841dda

    SHA512

    0d4e54d2ffe96ccf548097f7812e3608537b4dae9687816983fddfb73223c196159cc6a39fcdc000784c79b2ced878efbc7a5b5f6e057973bf25b128124510df

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\images\BG01.jpg

    Filesize

    25KB

    MD5

    71c80dde59856b701903b2fc0f91b075

    SHA1

    10265b56b1db49ec524b6832e14b0b4f08f26e1a

    SHA256

    45a11c15657eafada47d1b40f23ad47a067b6882c45f7d2e1754305aba40db4e

    SHA512

    35bc4a16852e589e3654f50dd2822e8310cc3f9287f95a7df6d8756af6e461822123d134aff7190c40bfed5545400b0dc9d30f70126750e0c45fb3d9902738d6

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\images\Close.png

    Filesize

    809B

    MD5

    1c6138108b31f0ad1c8f22f6f569f6de

    SHA1

    d6f3a9b3af755183b8fad5e00a3f00c81053d66a

    SHA256

    8b07d29151a7af1ff97f312e972e1609c50890cf0787c3b9e860bae853321040

    SHA512

    b539d67d669af93c22b33c431473a310bb983e4979caed6a74bf1993cd949714f42aad157c3357e2cfac2cfbffb6c3fda9d6e7e4089fdca8996d5b752c571901

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\images\Color_Button.png

    Filesize

    1KB

    MD5

    eda0f9fe2914bc66f4ad4861f6db1a1f

    SHA1

    ad525e4558276d81b52c2fc8b6d09352a270ee1c

    SHA256

    e325ce8afd3f60969a3465d0a221d2f023e1c4fa88a48b551328ab715c5bb8fb

    SHA512

    ac7bd622f6a1eae051e29f59f8010d44ca3293aa89549b0e2575655cb8e21012517f5c3cfc0f73ef3b48dff78c84ec79d51cc3c8cc7e5e6cf16ece2c6e9aece2

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\images\Gray_Button.png

    Filesize

    1KB

    MD5

    02931901ed9381a0ac04384ddc55a8ae

    SHA1

    fe447aff5155d46dfde8570caa1c5b2e30b7a2c7

    SHA256

    216cf446b17585d388b1105409c8c24aa962e6ab1f660d6959c7f8ffcf6aa103

    SHA512

    03c89f7918058b4013b1ca9151a7be314a0ba2bc02cc56961e6a6fde8fb516b84ec37268644f8bba730f64073e3e6d15e404912c4d3e85a5a5e1d2df2badf29f

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\images\ProgressBar.png

    Filesize

    1KB

    MD5

    b6e30cf41d44ec03cdf9cb05c622f8e3

    SHA1

    885ac809976d64dd7fafe92df4cb615521766ed3

    SHA256

    342b0b36ee6c9922fcb6f1add3cf46b5e41dc2d0fd8572481467dcc3c05c27dc

    SHA512

    522717ef48698f5dd3985a0477608bee6dfd0d2344e573301112461f83c0ee5fbe530b99e001e61ab1d76817d7ad32219ea9c8a7d39f95599a5e358903bf0b53

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\images\ProgressBar_element.png

    Filesize

    236B

    MD5

    95cbac4dc07f686c45f154a394e67869

    SHA1

    8fdca7e090767be4e422371fb0dbf03b4ad8352e

    SHA256

    3e12544469963fbeaeb1a7bc9de7026bcf639bf17c3ae424b2e4809058578a5d

    SHA512

    6d99ff303b6da5ec950894d93a7baa82a328aa517e461a2d8a625f9728afbc03116bbdedbdde9b61abedc203b2c64ce2fba2bbd86dc4099f391c931e6f5225a9

  • C:\Users\Admin\AppData\Local\Temp\ish259397510\images\loader.gif

    Filesize

    10KB

    MD5

    57ca1a2085d82f0574e3ef740b9a5ead

    SHA1

    2974f4bf37231205a256f2648189a461e74869c0

    SHA256

    476a7b1085cc64de1c0eb74a6776fa8385d57eb18774f199df83fc4d7bbcc24e

    SHA512

    2d50b9095d06ffd15eeeccf0eb438026ca8d09ba57141fed87a60edd2384e2139320fb5539144a2f16de885c49b0919a93690974f32b73654debca01d9d7d55c

  • \Users\Admin\AppData\Local\Temp\ICReinstall_196739b52b46407e9dbca6b187ddc01b_JaffaCakes118.exe

    Filesize

    1.0MB

    MD5

    196739b52b46407e9dbca6b187ddc01b

    SHA1

    e5cd683cf733b0c816c98e0900dce3f82a7f1678

    SHA256

    c0ee27ed398769c332d9f5aa81d91fb7ddb5f57bb526e7bc4538587097866488

    SHA512

    5a52f0f6d8948ee9246e60faf5eeb9c2957ad45be92cbfde12e01bb83b3dda38c8f4762e8ffb6310d310215a38ce5913c89d89a760069ea6ccaf39b6accbc3db

  • memory/2200-0-0x0000000000401000-0x00000000004C6000-memory.dmp

    Filesize

    788KB

  • memory/2200-19-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2200-127-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2200-128-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2200-129-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2200-130-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2200-131-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2200-133-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2200-134-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB

  • memory/2200-135-0x0000000000400000-0x000000000050A000-memory.dmp

    Filesize

    1.0MB