Analysis

  • max time kernel
    150s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/07/2024, 12:56

General

  • Target

    29fd98538352513258ce3e227557c0e8_JaffaCakes118.exe

  • Size

    459KB

  • MD5

    29fd98538352513258ce3e227557c0e8

  • SHA1

    852f37b2eeed6245436a496d729b3aa7e5e14e68

  • SHA256

    5c7e4b927889538272ab2f56bafa0cf9cd87973c3a388a1a9a7d2d11a0ee2071

  • SHA512

    f240ec1c990fdf7ee3615e48d382e3d0422f7931e2febde458a01931d823e5335b7f2062fb705d233339df8df0ae5748032c0eede64ccf9cfd0df8c03931a8af

  • SSDEEP

    12288:a3aOZZnaNk09pBKhWSzJmNoVqsd5yAi8YWeR+:a3aMZnSk09pCWSzvf4Ai8vU+

Malware Config

Signatures

  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
  • Drops file in Drivers directory 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\29fd98538352513258ce3e227557c0e8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\29fd98538352513258ce3e227557c0e8_JaffaCakes118.exe"
    1⤵
    • Enumerates VirtualBox registry keys
    • Drops file in Drivers directory
    • Suspicious behavior: EnumeratesProcesses
    PID:2732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2732-0-0x0000000000430000-0x00000000004D4000-memory.dmp

    Filesize

    656KB

  • memory/2732-1-0x0000000000E10000-0x0000000000E15000-memory.dmp

    Filesize

    20KB

  • memory/2732-2-0x0000000000E10000-0x0000000000E15000-memory.dmp

    Filesize

    20KB

  • memory/2732-3-0x0000000000430000-0x00000000004B3000-memory.dmp

    Filesize

    524KB

  • memory/2732-4-0x0000000000430000-0x00000000004D4000-memory.dmp

    Filesize

    656KB

  • memory/2732-6-0x0000000000430000-0x00000000004B3000-memory.dmp

    Filesize

    524KB

  • memory/2732-7-0x0000000000430000-0x00000000004D4000-memory.dmp

    Filesize

    656KB

  • memory/2732-9-0x0000000000430000-0x00000000004D4000-memory.dmp

    Filesize

    656KB

  • memory/2732-11-0x0000000000430000-0x00000000004D4000-memory.dmp

    Filesize

    656KB

  • memory/2732-17-0x0000000000430000-0x00000000004D4000-memory.dmp

    Filesize

    656KB

  • memory/2732-19-0x0000000000430000-0x00000000004D4000-memory.dmp

    Filesize

    656KB

  • memory/2732-21-0x0000000000430000-0x00000000004D4000-memory.dmp

    Filesize

    656KB