Analysis

  • max time kernel
    142s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2024 20:04

General

  • Target

    7106caabca28e0b2be65358d8ffdf978_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    7106caabca28e0b2be65358d8ffdf978

  • SHA1

    b25dd2fd48caee6a0e4e522a0d9dc905f10d61b0

  • SHA256

    5746ef4c81909a4f4cd84524489bce73cb366bb7e5350176c203fa53210a705f

  • SHA512

    819a38ad845f43136d6216249c198f796aa0f78c65a8d0e7bf14c42fb2ae6b8d92bf3a3f683b682938de225d9bd6c15da427b7852a6934f8b2291836cbcb087e

  • SSDEEP

    24576:sZtQQFzgmcRz5aloxiuArptP3MFlwATKnXw6PmrT9EJL+nVEwDtk7e0:02m4bMuAr6RKnXFurpEJSVT0

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\7106caabca28e0b2be65358d8ffdf978_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7106caabca28e0b2be65358d8ffdf978_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:4864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4864-0-0x0000000000400000-0x0000000000DEA000-memory.dmp

    Filesize

    9.9MB

  • memory/4864-1-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

    Filesize

    4KB

  • memory/4864-3-0x0000000005CE0000-0x0000000005CE1000-memory.dmp

    Filesize

    4KB

  • memory/4864-4-0x0000000000400000-0x0000000000DEA000-memory.dmp

    Filesize

    9.9MB

  • memory/4864-6-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

    Filesize

    4KB

  • memory/4864-7-0x0000000005CE0000-0x0000000005CE1000-memory.dmp

    Filesize

    4KB