Analysis

  • max time kernel
    145s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/04/2024, 11:53

General

  • Target

    fcb61e9aca5d5c29b62042b7f59dcc5f_JaffaCakes118.exe

  • Size

    2.4MB

  • MD5

    fcb61e9aca5d5c29b62042b7f59dcc5f

  • SHA1

    c591f1886bb643f684ac553ab2635b5d117b84ce

  • SHA256

    dc24b34f665217022bb96d46f96035111565dcd6384c9cbe7e4db6bd32b952eb

  • SHA512

    6eedad87f4a4505d85356e300f3379293fe509c589e42284c9ad502c2a51b499f241b6fcd5508eb8347991a44c73ec0904cbf5ce149846b1dc45d86cce5bf25c

  • SSDEEP

    49152:5ae8IASbPGcBMRaK7Uo8+CfUeo9u9FZneAvVdwnnpJZsMinXBgJ:Qe8YT+t8+CfUe7l3bjRgJ

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\fcb61e9aca5d5c29b62042b7f59dcc5f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fcb61e9aca5d5c29b62042b7f59dcc5f_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:904
    • C:\Users\Admin\AppData\Local\Temp\is-0TIQG.tmp\fcb61e9aca5d5c29b62042b7f59dcc5f_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-0TIQG.tmp\fcb61e9aca5d5c29b62042b7f59dcc5f_JaffaCakes118.tmp" /SL5="$601DA,2198170,54272,C:\Users\Admin\AppData\Local\Temp\fcb61e9aca5d5c29b62042b7f59dcc5f_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4224

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-0TIQG.tmp\fcb61e9aca5d5c29b62042b7f59dcc5f_JaffaCakes118.tmp

          Filesize

          688KB

          MD5

          c765336f0dcf4efdcc2101eed67cd30c

          SHA1

          fa0279f59738c5aa3b6b20106e109ccd77f895a7

          SHA256

          c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

          SHA512

          06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

        • C:\Users\Admin\AppData\Local\Temp\is-COJ5G.tmp\isxdl.dll

          Filesize

          49KB

          MD5

          02ecc74f7f91e9ffd84de708683236a6

          SHA1

          3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

          SHA256

          30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

          SHA512

          a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

        • memory/904-0-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/904-17-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/4224-6-0x0000000002340000-0x0000000002341000-memory.dmp

          Filesize

          4KB

        • memory/4224-18-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB

        • memory/4224-21-0x0000000002340000-0x0000000002341000-memory.dmp

          Filesize

          4KB