Analysis

  • max time kernel
    140s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    02/06/2024, 23:44

General

  • Target

    8fd8c3ad4bfd916497f4fc0c0f01ecfa_JaffaCakes118.exe

  • Size

    982KB

  • MD5

    8fd8c3ad4bfd916497f4fc0c0f01ecfa

  • SHA1

    d5a7573dbdefa56b362569c162c0eb054be55d08

  • SHA256

    57c1e72bdcff21d00c79d224f59a766e5a9d3a69b6abb7534757560f4d459cb2

  • SHA512

    494f260998b37de367a72df23a19b09b2279685a86af3a23da109b7aa9b17d4ed46c0a17fc5cc7e494c1e01a95ac2d54be04b477323d23f938ec12cf7b72afa7

  • SSDEEP

    24576:vn2FuUPjgjyEnscO25BeS9aFQ24nopDRo:u7+wSIQ2ao

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8fd8c3ad4bfd916497f4fc0c0f01ecfa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8fd8c3ad4bfd916497f4fc0c0f01ecfa_JaffaCakes118.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1508

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • 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

          0df719b107ad5f5dff2d1fe965890cfc

          SHA1

          df5022457609831d75c5e085ef2f0c0ce332baab

          SHA256

          01e9e8b721d04e8434e453725f2c4a3bda9ab60eefbf044043ec5f4826e7cf77

          SHA512

          84606cce97c13e8fcc2e55e52a55bcade2db472e6bfa76710af1240da55782f0b8ee1d5c89ca2bde1f5c23e0989f6978acd071f790a4e79124a43ae7c5b3b193

        • C:\Users\Admin\AppData\Local\Temp\Cab569A.tmp

          Filesize

          68KB

          MD5

          29f65ba8e88c063813cc50a4ea544e93

          SHA1

          05a7040d5c127e68c25d81cc51271ffb8bef3568

          SHA256

          1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

          SHA512

          e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

        • C:\Users\Admin\AppData\Local\Temp\Tar572E.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/1508-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

          Filesize

          4KB

        • memory/1508-79-0x0000000000400000-0x0000000000502000-memory.dmp

          Filesize

          1.0MB

        • memory/1508-80-0x0000000000400000-0x0000000000502000-memory.dmp

          Filesize

          1.0MB

        • memory/1508-81-0x00000000001B0000-0x00000000001B1000-memory.dmp

          Filesize

          4KB

        • memory/1508-84-0x0000000000400000-0x0000000000502000-memory.dmp

          Filesize

          1.0MB

        • memory/1508-87-0x0000000000400000-0x0000000000502000-memory.dmp

          Filesize

          1.0MB