Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    07/07/2024, 22:49

General

  • Target

    2a0d64e059ba8f69b80f0013f202c518_JaffaCakes118.exe

  • Size

    276KB

  • MD5

    2a0d64e059ba8f69b80f0013f202c518

  • SHA1

    afd43f860fc2d9c197f7ecc582ff895d61c4a053

  • SHA256

    14df3535dbf25e0eb73675802d9180aae37afc1f4d2b6d98c529ef5de1c57334

  • SHA512

    475f37c401ccbfc98a263858c64c957ba312c7a102fc4b12e5bbd4cb76157b8c859a8abf90c92f1d258ac099f3cf35df91f1eef08defcd0c1abbe64ffc939311

  • SSDEEP

    3072:Vj56XxCc3MHshNPVsuFOefVckijJci75iuXAatnc4iYPeHvw9c1czBG0ptkhvJmc:FEXEcMHeV3cZJvdiutd3S0c1WWbb

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 14 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 30 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a0d64e059ba8f69b80f0013f202c518_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2a0d64e059ba8f69b80f0013f202c518_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:836

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\GA43GQEJ\js3[1].js

    Filesize

    1KB

    MD5

    a66b149a7ebc798955373415d683f32a

    SHA1

    15ceaba8cfae8368600620ae97aa26ae7331d626

    SHA256

    036c94653e84e6078c087abeb3ac8804491d27b27938839ae3df42b31e2238d9

    SHA512

    286add411911651ed9217ab94b286d4e3fb546f4bf39c451eff86df0b6daab412d2fd97e0e34c4b71322e862eddf8bc1efdb9d7e1e3c53c15bb420f609966443