Analysis

  • max time kernel
    141s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/07/2024, 18:14

General

  • Target

    46f47c92d49a8e115251c66a87d4f686_JaffaCakes118.exe

  • Size

    1.5MB

  • MD5

    46f47c92d49a8e115251c66a87d4f686

  • SHA1

    70b61f08f731927b37303edaf8c3be96d09399d6

  • SHA256

    2110d8b56870ccba155da372df2d02a8edb4f23781012d311eaca230e2adc0e9

  • SHA512

    2c772c2e109cf4c173a71bbf3a85e42dc50f3b17a27a1dbd7e05b320468706537b09b195a8f4a7e6effae4091a5536ab74dc7fc9c2e11e53da6a8fa16896dee5

  • SSDEEP

    24576:5naTBUB7UsYhddFzsq71iSOVRvsc574RvRpBDyjXuOPxz1K1kS3rJQBtUkBgJ:5aNk0rzeSov7YvXBD8PPxBKVinXBgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\46f47c92d49a8e115251c66a87d4f686_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\46f47c92d49a8e115251c66a87d4f686_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4788
    • C:\Users\Admin\AppData\Local\Temp\is-J5750.tmp\46f47c92d49a8e115251c66a87d4f686_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-J5750.tmp\46f47c92d49a8e115251c66a87d4f686_JaffaCakes118.tmp" /SL5="$A017C,1180269,54272,C:\Users\Admin\AppData\Local\Temp\46f47c92d49a8e115251c66a87d4f686_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4012

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-J5750.tmp\46f47c92d49a8e115251c66a87d4f686_JaffaCakes118.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • C:\Users\Admin\AppData\Local\Temp\is-U4BFP.tmp\_isetup\_isdecmp.dll

    Filesize

    19KB

    MD5

    3adaa386b671c2df3bae5b39dc093008

    SHA1

    067cf95fbdb922d81db58432c46930f86d23dded

    SHA256

    71cd2f5bc6e13b8349a7c98697c6d2e3fcdeea92699cedd591875bea869fae38

    SHA512

    bbe4187758d1a69f75a8cca6b3184e0c20cf8701b16531b55ed4987497934b3c9ef66ecd5e6b83c7357f69734f1c8301b9f82f0a024bb693b732a2d5760fd303

  • C:\Users\Admin\AppData\Local\Temp\is-U4BFP.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • memory/4012-23-0x00000000025A0000-0x00000000025DC000-memory.dmp

    Filesize

    240KB

  • memory/4012-10-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/4012-26-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/4012-28-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/4012-27-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/4012-29-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/4012-34-0x00000000025A0000-0x00000000025DC000-memory.dmp

    Filesize

    240KB

  • memory/4012-33-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/4012-40-0x00000000025A0000-0x00000000025DC000-memory.dmp

    Filesize

    240KB

  • memory/4788-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/4788-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/4788-32-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB