Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-08-2024 18:10

General

  • Target

    871c959d62fea9c06396ba5b6bee61ac_JaffaCakes118.exe

  • Size

    139KB

  • MD5

    871c959d62fea9c06396ba5b6bee61ac

  • SHA1

    4870a03b458037c76f677f27eaa6aaaa0387891e

  • SHA256

    57a01fab1db4fe89f063fc59934a74a3f2480a907b129ae5e8b263711f2b824d

  • SHA512

    4c1ae32f4209f16d36fa96e832053a61a35020f743d7f6573604fb2740658d0b4acde5edef2fc57d16b9d19891cf78f6a9d8f6af0ad76cc1a03b6220c150c063

  • SSDEEP

    3072:Ye8jMCjM/keGyMYaKW6Y307R116ouVecMdlT0/m:YftIPaN33GP16oBxt

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • 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.

  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\871c959d62fea9c06396ba5b6bee61ac_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\871c959d62fea9c06396ba5b6bee61ac_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2968-2-0x0000000002250000-0x0000000002251000-memory.dmp

    Filesize

    4KB

  • memory/2968-16-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/2968-18-0x0000000002250000-0x0000000002251000-memory.dmp

    Filesize

    4KB