Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    27/07/2024, 12:03

General

  • Target

    782881aa94a754214ead3eacf7d22e8b_JaffaCakes118.exe

  • Size

    137KB

  • MD5

    782881aa94a754214ead3eacf7d22e8b

  • SHA1

    1bb94ff38487a0827bc18501b084e1eff2bcac7d

  • SHA256

    197982417b0b52c06e6b978818fca6c654defaeac25ca1a12dd44665e53a0fd9

  • SHA512

    bdeec3cdb2bfce7488852aa948aa6329f09a3fbd4e2a34af5e02b0c890a19880cdafb00e6fb4a2bcdb64f9f0dfb09868aef01bfd98c69795426d2f69b8416e15

  • SSDEEP

    1536:J4nrqyjrPvRu/BCjnqy8B/lCew3h0Yb9hzuMYaHqW5g1HSlJNprKR9lpJtHL53W1:ye8jMCjM/keGyMYaKW6IXrORRJtrlBR

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.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 11 IoCs
  • Suspicious use of SendNotifyMessage 11 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\782881aa94a754214ead3eacf7d22e8b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\782881aa94a754214ead3eacf7d22e8b_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\Z2D3H3V6\connecting_icon[1]

    Filesize

    301B

    MD5

    81f2114b7bcc913245df781df3eb9ae5

    SHA1

    46beb25a2a30e66c65ebddb72f836542e3655d21

    SHA256

    13237f6652c8a50f987ee5227ce16778117add802584a5e19ef892eac6e1d3e8

    SHA512

    446e34fc67e66d60a7e4a4ee65b47ca04198a8566c4d5cc665249fed8d8616cd6d674cb82621dfea4303cd7a1f90488027b352972219873bf90094d62e763b6c

  • memory/2868-2-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/2868-30-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB